Drugs / Ritonavir
last change Jul 2026 re-read 2 minutes ago

Ritonavir

Other / unclassified targets CYP2B6, CYP3A4 via inhibition

Developed for
HIV infectious disease · chronic hepatitis C virus infection · COVID-19 · hepatitis C virus infection · AIDS · cancer · cirrhosis of liver · hepatitis D virus infection
+31 more · lipodystrophy · breast cancer · Coronaviridae infectious disease · long COVID-19 · pulmonary arterial hypertension · severe acute respiratory syndrome · acute hepatitis C virus infection · amyotrophic lateral sclerosis · anaplastic astrocytoma · anaplastic ependymoma · anaplastic oligodendroglioma · brain stem glioma · chronic lymphocytic leukemia/small lymphocytic lymphoma · fibrotic liver disease · giant cell glioblastoma · glioblastoma · gliosarcoma · intraepithelial neoplasia · Kaposi's sarcoma · malignant glioma · Middle East respiratory syndrome · mixed glioma · parasitemia · plasma cell myeloma · pneumonia · post-viral disorder · viral hepatitis · AIDS dysmorphic syndrome · post-COVID-19 disorder · primary biliary cholangitis · respiratory tract infectious disorder
Investigated by
National Institute of Allergy and Infectious Diseases (NIAID) · Boehringer Ingelheim · Abbott · AbbVie · Hoffmann-La Roche · Pfizer
+314 more · Bristol-Myers Squibb · GlaxoSmithKline · Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · Merck Sharp & Dohme LLC · ViiV Healthcare · Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections · Tibotec Pharmaceuticals, Ireland · Gilead Sciences · French National Agency for Research on AIDS and Viral Hepatitis · ANRS, Emerging Infectious Diseases · Kirby Institute · Tibotec Therapeutics, a Division of Ortho Biotech Products, L.P., USA · AbbVie · Tibotec, Inc · Ascletis Pharmaceuticals Co., Ltd. · Jiangsu Simcere Pharmaceutical Co., Ltd. · The HIV Netherlands Australia Thailand Research Collaboration · University of Liverpool · Fight AIDS and Infectious Diseases Foundation · National Cancer Institute (NCI) · National Institutes of Health Clinical Center (CC) · The Netherlands Cancer Institute · University of North Carolina, Chapel Hill · Eiger BioPharmaceuticals · Emory University · French National Institute of Health and Medical Research · Fundacion SEIMC-GESIDA · Germans Trias i Pujol Hospital · Glaxo Wellcome · Harvard School of Public Health (HSPH) · Janssen Research & Development, LLC · PENTA Foundation · R-Pharm · Radboud University Medical Center · Tibotec Pharmaceutical Limited · University of California, San Diego · University of California, San Francisco · University of Washington · Asan Medical Center · Assiut University · Australian and New Zealand Intensive Care Research Centre · Beijing YouAn Hospital · BioNTech SE · Brigham and Women's Hospital · Community Research Initiative of New England · Drugs for Neglected Diseases · DualityBio Inc. · European and Developing Countries Clinical Trials Partnership (EDCTP) · French Development Agency · IRCCS San Raffaele · International Maternal Pediatric Adolescent AIDS Clinical Trials Group · Janssen Pharmaceutica · Janssen Sciences Ireland UC · Juan A. Arnaiz · Makerere University · Modra Pharmaceuticals · National Heart, Lung, and Blood Institute (NHLBI) · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) · National Institute of Mental Health (NIMH) · National Taiwan University Hospital · Obafemi Awolowo University · Ottawa Hospital Research Institute · Shionogi · Tongji Hospital · UNITAID · Unity Health Toronto · University Hospital, Geneva · University of Cape Town · University of Chicago · University of Colorado, Denver · University of Miami · University of Turin, Italy · Yale University · AIDS Associated Malignancies Clinical Trials Consortium · all 320 on the full record

Regulatory milestones approvals, filings & regulatory actions · 5 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Label expansions (3) US (FDA) NORVIR 1997-03-14 – 2005-10-06 fda.gov
Approved EU (EMA) Norvir 1996-08-25 europa.eu
Approved US (FDA) NORVIR 1996-03-01 fda.gov

Trials 472 · started per year

today
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199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 02 trials
Phase 0 NCT02023450 Dec 2013 → Dec 2014 pulmonary arterial hypertension The Third Xiangya Hospital of Central South University Unknown No outcome recorded
Phase 0 NCT01935830 Aug 2013 → Aug 2015 Washington University School of Medicine Completed No outcome recorded
Phase 1153 trials
Phase 1 NCT06397144 Aug → Dec 2025 Pfizer Withdrawn No outcome recorded
Phase 1 NCT06428045 Apr 2025 → Apr 2029 expected malignant glioma University of Miami Recruiting No outcome recorded
Phase 1 NCT06710990 Feb → Oct 2025 breast cancer Jiangsu HengRui Medicine Co., Ltd. Completed No outcome recorded
Phase 1 NCT05334004 Dec 2023 → Jun 2027 expected intraepithelial neoplasia University of Wisconsin, Madison Recruiting No outcome recorded
Phase 1 NCT05898672 Jun → Aug 2023 Pfizer Completed No outcome recorded
Phase 1 NCT06087055 May → Jun 2023 Fujian Akeylink Biotechnology Co., Ltd. Completed No outcome recorded
Phase 1 NCT05826249 Apr → Sep 2023 Jiangsu Simcere Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 1 NCT05850728 Apr 2023 → Jun 2024 HIV infectious disease University of Washington Completed No outcome recorded
Phase 1 NCT05679388 Feb 2023 → Aug 2024 prostate adenocarcinoma University of Chicago Terminated No outcome recorded
Phase 1 NCT05665647 Dec 2022 → Jan 2023 Jiangsu Simcere Pharmaceutical Co., Ltd. Completed No outcome recorded
Show all 153 trials opens the full record — a long page
Phase 1/215 trials
Phase 1/2 NCT06139796 Feb → Jul 2025 HIV infectious disease PENTA Foundation Withdrawn No outcome recorded
Phase 1/2 NCT05914116 Aug 2023 → Dec 2027 expected cancer DualityBio Inc. Recruiting No outcome recorded
Phase 1/2 NCT05150691 Jan 2022 → Apr 2026 overdue DualityBio Inc. Recruiting No outcome recorded
Phase 1/2 NCT04746183 Jul 2020 → Mar 2027 expected COVID-19 University of Liverpool Recruiting No outcome recorded
Phase 1/2 NCT02770378 Nov 2016 → Oct 2018 glioblastoma University of Ulm Completed No outcome recorded
Phase 1/2 NCT02140255 Jan 2015 → Jan 2028 expected HIV infectious disease National Institute of Allergy and Infectious Diseases (NIAID) Recruiting No outcome recorded
Phase 1/2 NCT01632891 Jan 2014 → Jun 2016 HIV infectious disease, parasitemia Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections Completed No outcome recorded
Phase 1/2 NCT01825980 Mar 2013 → Dec 2014 hepatitis C virus infection Novartis Pharmaceuticals Completed No outcome recorded
Phase 1/2 NCT01565889 Mar 2012 → Aug 2013 HIV infectious disease, hepatitis C virus infection Gilead Sciences Completed No outcome recorded
Phase 1/2 NCT00260078 Feb 2006 → Apr 2009 HIV infectious disease National Institute of Allergy and Infectious Diseases (NIAID) Completed No outcome recorded
Phase 290 trials
Phase 2 NCT07597902 Jun 2026 → Jun 2028 expected long COVID-19 Icahn School of Medicine at Mount Sinai Not yet recruiting No outcome recorded
Phase 2 NCT06799650 Jan → Nov 2025 overdue post-viral disorder Federal University of São Paulo Active not recruiting No outcome recorded
Phase 2 NCT05953545 May 2024 hepatitis D virus infection National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Withdrawn No outcome recorded
Phase 2 NCT05965726 Jul 2023 → Dec 2024 long COVID-19 Kanecia Obie Zimmerman Completed No outcome recorded
Phase 2 NCT07406217 Apr 2023 → Apr 2026 overdue COVID-19, immunodeficiency disease Calmy Alexandra Recruiting No outcome recorded
Phase 2 NCT05438602 Aug 2022 → Jul 2023 COVID-19 Pfizer Completed No outcome recorded
Phase 2 NCT04459286 Oct 2020 → May 2021 COVID-19 Obafemi Awolowo University Terminated No outcome recorded
Phase 2 NCT04499677 Sep 2020 → Dec 2021 COVID-19 University College, London Completed No outcome recorded
Phase 2 NCT04459702 Jul 2020 → Jul 2021 COVID-19, severe acute respiratory syndrome ProgenaBiome Withdrawn No outcome recorded
Phase 2 NCT04307693 Mar → Apr 2020 COVID-19 Asan Medical Center Terminated No outcome recorded
Phase 2/318 trials
Phase 2/3 NCT05506176 Aug 2022 → Jan 2023 COVID-19 Jiangsu Simcere Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 2/3 NCT05373433 May 2022 → May 2023 COVID-19 Jiangsu Simcere Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 2/3 NCT05011513 Aug 2021 → Jul 2022 COVID-19 Pfizer Terminated No outcome recorded
Phase 2/3 NCT04466241 Nov 2020 → Nov 2021 COVID-19 ANRS, Emerging Infectious Diseases Completed No outcome recorded
Phase 2/3 NCT04121195 Oct 2020 → May 2022 HIV infectious disease, tuberculosis University of Liverpool Completed No outcome recorded
Phase 2/3 NCT04354428 Apr → Nov 2020 COVID-19 University of Washington Terminated No outcome recorded
Phase 2/3 NCT04351724 Apr 2020 → Dec 2021 COVID-19 Medical University of Vienna Unknown No outcome recorded
Phase 2/3 NCT02845843 Jul 2016 → May 2020 Middle East respiratory syndrome King Abdullah International Medical Research Center Completed No outcome recorded
Phase 2/3 NCT02383108 Jun 2016 → Aug 2020 HIV infectious disease PENTA Foundation Completed No outcome recorded
Phase 2/3 NCT02150993 Jan 2016 → May 2019 ANRS, Emerging Infectious Diseases Completed No outcome recorded
Phase 384 trials
Phase 3 NCT05614349 Jan 2023 → Apr 2025 overdue COVID-19 Unity Health Toronto Active not recruiting No outcome recorded
Phase 3 NCT05341609 Apr → May 2022 COVID-19 Vigonvita Life Sciences Completed No outcome recorded
Phase 3 NCT05261139 Mar 2022 → Jul 2026 overdue COVID-19 Pfizer Recruiting No outcome recorded
Phase 3 NCT05321394 Mar 2022 → Oct 2023 COVID-19 Azienda Ospedaliera Universitaria Integrata Verona Completed No outcome recorded
Phase 3 NCT05229991 May 2021 → Feb 2025 hepatitis D virus infection Soroka University Medical Center Completed No outcome recorded
Phase 3 NCT05601167 Feb 2021 → Jun 2022 COVID-19 Promomed, LLC Completed No outcome recorded
Phase 3 NCT04483960 Jul 2020 → Jul 2025 COVID-19 University of Melbourne Unknown No outcome recorded
Phase 3 NCT04409483 Jun → Dec 2020 COVID-19 Epicentre Withdrawn No outcome recorded
Phase 3 NCT04321174 Apr 2020 → Aug 2021 Coronaviridae infectious disease Unity Health Toronto Unknown No outcome recorded
Phase 3 NCT04328285 Apr → May 2020 COVID-19 University Hospital of Saint-Etienne Terminated No outcome recorded
Phase 467 trials
Phase 4 NCT05938140 Jun 2023 → May 2025 COVID-19, chronic kidney disease Chinese PLA General Hospital Unknown No outcome recorded
Phase 4 NCT05690646 Jan → Mar 2023 China National Center for Cardiovascular Diseases Unknown No outcome recorded
Phase 4 NCT05366192 May → Jun 2022 RenJi Hospital Completed No outcome recorded
Phase 4 NCT04183738 Feb 2021 → Dec 2022 Epstein-Barr virus infection, HIV infectious disease, cytomegalovirus infection, human herpesvirus 8 infection +1 Kirby Institute Withdrawn No outcome recorded
Phase 4 NCT04738045 Nov 2020 → Mar 2021 COVID-19 Ahmed Essam Unknown No outcome recorded
Phase 4 NCT04311957 Sep 2020 → May 2022 HIV infectious disease Haitian Group for the Study of Kaposi's Sarcoma and Opportunistic Unknown No outcome recorded
Phase 4 NCT04435587 Jul 2020 → Jun 2021 COVID-19 Mahidol University Unknown No outcome recorded
Phase 4 NCT04255017 Feb → Jun 2020 COVID-19 Tongji Hospital Unknown No outcome recorded
Phase 4 NCT04252885 Jan → Apr 2020 Coronaviridae infectious disease Guangzhou 8th People's Hospital Completed No outcome recorded
Phase 4 NCT03675815 Dec 2019 → Jan 2024 HIV infectious disease Kirby Institute Completed No outcome recorded
Phase not applicable42 trials
NCT06610643 Sep 2024 → Sep 2026 expected COVID-19, immunodeficiency disease National Taiwan University Hospital Not yet recruiting No outcome recorded
NCT05813600 Aug → Dec 2022 Xiangao Jiang Completed No outcome recorded
NCT05680792 Sep 2020 → Jan 2023 Obafemi Awolowo University Completed No outcome recorded
NCT05024006 Apr 2020 → Apr 2021 COVID-19 University of the Philippines Completed No outcome recorded
NCT04261907 Feb → Apr 2020 COVID-19 First Affiliated Hospital of Zhejiang University Terminated No outcome recorded
NCT03394196 Jul 2018 → May 2020 University of Washington Terminated No outcome recorded
NCT01294761 Feb 2011 → Feb 2012 HIV infectious disease National Center for Global Health and Medicine, Japan Completed No outcome recorded
NCT01165645 Nov 2010 → May 2011 Hodgkins lymphoma Mayo Clinic Withdrawn No outcome recorded
NCT02097381 Apr 2010 → Mar 2014 HIV infectious disease University of Roma La Sapienza Unknown No outcome recorded
NCT00357552 Jan 2008 → Oct 2010 HIV infectious disease Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections Completed No outcome recorded
Phase not stated1 trial
NCT00097799 Dec 2004 → Aug 2005 HIV infectious disease Boehringer Ingelheim Approved for marketing No outcome recorded
Also used as a comparator or background therapy in 366 trials
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT05386433 Background Jun → Jul 2022 COVID-19, uremia Ruijin Hospital Unknown No outcome recorded
Phase 167 trials
Phase 1 NCT06084507 Background May 2023 COVID-19 Fujian Akeylink Biotechnology Co., Ltd. Unknown No outcome recorded
Phase 1 NCT05731804 Background Mar → Dec 2023 impaired renal function disease Jiangsu Simcere Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 1 NCT05544786 Comparator Sep → Nov 2022 Pfizer Completed No outcome recorded
Phase 1 NCT05178654 Background Feb → Apr 2022 Pfizer Withdrawn No outcome recorded
Phase 1 NCT05129475 Background Nov 2021 → Jan 2022 Pfizer Completed No outcome recorded
Phase 1/212 trials
Phase 1/2 NCT05779579 Background Feb → May 2023 COVID-19 Jiangsu Hansoh Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 1/2 NCT05369676 Background May → Aug 2022 Jiangsu Simcere Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 1/2 NCT04390152 Comparator Jan 2020 → Mar 2022 acute respiratory distress syndrome BioXcellerator Terminated No outcome recorded
Phase 1/2 NCT03836833 Background Jun → Nov 2019 HIV infectious disease Drugs for Neglected Diseases Unknown No outcome recorded
Phase 1/2 NCT04391985 Comparator Mar → Oct 2017 chronic hepatitis C virus infection Beni-Suef University Completed No outcome recorded
Phase 279 trials
Phase 2 NCT07157007 Comparator Sep 2025 → Feb 2026 overdue COVID-19 Traws Pharma, Inc. Recruiting No outcome recorded
Phase 2 NCT06338826 Background Feb 2025 → Sep 2027 expected HIV infectious disease ANRS, Emerging Infectious Diseases Not yet recruiting No outcome recorded
Phase 2 NCT05595369 Background Jul 2023 → Aug 2024 long COVID-19 Kanecia Obie Zimmerman Completed No outcome recorded
Phase 2 NCT06676410 Comparator Jul 2023 → Dec 2024 overdue HIV infectious disease Code Pharma Recruiting No outcome recorded
Phase 2 NCT05823896 Comparator May 2023 → Nov 2024 COVID-19, long COVID-19, post-infectious syndrome, postural orthostatic tachycardia syndrome Karolinska Institutet Completed No outcome recorded
Phase 2/310 trials
Phase 2/3 NCT05656443 Background Dec 2022 → May 2023 pneumonia Fujian Akeylink Biotechnology Co., Ltd. Completed No outcome recorded
Phase 2/3 NCT05047601 Background Sep 2021 → Apr 2022 COVID-19 Pfizer Completed No outcome recorded
Phase 2/3 NCT04960202 Background Jul → Dec 2021 COVID-19 Pfizer Completed No outcome recorded
Phase 2/3 NCT04475120 Comparator Apr → Jul 2020 COVID-19 University of Rome Tor Vergata Completed No outcome recorded
Phase 2/3 NCT04331470 Background Apr 2020 COVID-19 Fasa University of Medical Sciences Unknown No outcome recorded
Phase 388 trials
Phase 3 NCT06747507 Comparator Sep 2025 → Dec 2026 expected HIV infectious disease University of Nairobi Recruiting No outcome recorded
Phase 3 NCT05852873 Comparator May 2023 → Sep 2025 overdue COVID-19, post-COVID-19 disorder Haukeland University Hospital Active not recruiting No outcome recorded
Phase 3 NCT05271929 Background Apr 2022 → Jan 2024 COVID-19 German Red Cross Blood Transfusion Service Baden-Württemberg-Hessen Terminated No outcome recorded
Phase 3 NCT04022967 Background Sep 2020 → Feb 2025 HIV infectious disease ANRS, Emerging Infectious Diseases Unknown No outcome recorded
Phase 3 NCT04403100 Comparator Jun 2020 → Feb 2021 COVID-19, respiratory tract infectious disorder Cardresearch Unknown No outcome recorded
Phase 489 trials
Phase 4 NCT06441955 Comparator Mar 2024 → Sep 2030 expected long COVID-19 Well- Konnect Healthcare Services and Research Firm Recruiting No outcome recorded
Phase 4 NCT05697055 Comparator Jan → May 2023 COVID-19 Shandong Provincial Hospital Unknown No outcome recorded
Phase 4 NCT04779047 Comparator Oct 2020 → Mar 2021 COVID-19, pneumonia October 6 University Unknown No outcome recorded
Phase 4 NCT04350684 Background Apr 2020 COVID-19 Shahid Beheshti University of Medical Sciences Unknown No outcome recorded
Phase 4 NCT04350671 Background Apr 2020 COVID-19 Shahid Beheshti University of Medical Sciences Unknown No outcome recorded
Phase not applicable19 trials
NCT06106126 Background Feb 2023 → Feb 2024 pneumonia Fujian Akeylink Biotechnology Co., Ltd. Unknown No outcome recorded
NCT05044962 Comparator Nov 2021 → Mar 2027 expected HIV infectious disease University of Alabama at Birmingham Recruiting No outcome recorded
NCT04380818 Background Jun 2020 → Sep 2021 viral pneumonia Grupo de Investigación Clínica en Oncología Radioterapia Unknown No outcome recorded
NCT04394182 Background Apr → Dec 2020 cytokine release syndrome, viral pneumonia Fundacion GenesisCare Suspended No outcome recorded
NCT04376814 Comparator Mar → Apr 2020 COVID-19 Baqiyatallah Medical Sciences University Completed No outcome recorded
Phase not stated1 trial
NCT00245739 Background HIV infectious disease Tibotec Pharmaceuticals, Ireland Approved for marketing No outcome recorded

Press releases naming this drug 27 releases

DateIssuerRelease
2020-02-27 AbbVie AbbVie Statement on Coronavirus and lopinavir/ritonavir abbvie.com
2017-02-27 AbbVie AbbVie Receives CHMP Positive Opinion for Eight-Week Treatment Option with VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) + EXVIERA® (dasabuvir tablets) for Patients with Genotype 1b Chronic Hepatitis C abbvie.com
2016-09-23 AbbVie AbbVie Presents Data on Eight-Week Treatment of VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) + EXVIERA® (dasabuvir tablets) in Patients with Genotype 1b Chronic Hepatitis C abbvie.com
2016-07-25 AbbVie CHMP Grants Positive Opinion for Shorter Treatment Duration with AbbVie's VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) for Patients with Genotype 4 Chronic Hepatitis C with Compensated Cirrhosis (Child-Pugh A) abbvie.com
2016-07-25 AbbVie AbbVie Receives U.S. FDA Approval of Once-Daily VIEKIRA XR™ (dasabuvir, ombitasvir, paritaprevir and ritonavir) for the Treatment of Genotype 1 Chronic Hepatitis C abbvie.com
2016-04-25 AbbVie AbbVie Receives U.S. FDA Approval of Supplemental New Drug Application for VIEKIRA PAK® (ombitasvir, paritaprevir, and ritonavir tablets; dasabuvir tablets) without Ribavirin in Genotype 1b Chronic Hepatitis C Patients with Compensated Cirrhosis abbvie.com
2016-04-15 AbbVie AbbVie Announces Real-World Data with VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) and EXVIERA® (dasabuvir tablets) from Large German Hepatitis C-Registry abbvie.com
2016-04-14 AbbVie AbbVie Announces High SVR Rates with VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) + EXVIERA® (dasabuvir tablets) Regardless of the Presence of Resistance-Associated Variants Prior to Treatment in Genotype 1 Chronic Hepatitis C Patients abbvie.com
2016-03-30 AbbVie AbbVie to Present Data on VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) and EXVIERA® (dasabuvir tablets) and Investigational, Pan-Genotypic Regimen at The International Liver Congress™ 2016 abbvie.com
2016-02-26 AbbVie AbbVie Receives CHMP Positive Opinion for VIEKIRAX® (ombitasvir/paritaprevir/ritonavir tablets) + EXVIERA® (dasabuvir tablets) Without Ribavirin for the Treatment of Chronic Hepatitis C in Genotype 1b Patients with Compensated Cirrhosis (Child-Pugh A) in abbvie.com
2016-01-07 AbbVie FDA Grants Priority Review to AbbVie for Supplemental New Drug Application for VIEKIRA PAK® (ombitasvir, paritaprevir, ritonavir tablets; dasabuvir tablets) without Ribavirin in Genotype 1b Chronic Hepatitis C Virus Patients with Compensated Cirrhosis abbvie.com
2015-12-02 AbbVie AbbVie Announces FDA Acceptance of New Drug Application for a Once-Daily Formulation of VIEKIRA PAK® (ombitasvir, paritaprevir, and ritonavir tablets; dasabuvir tablets) to Treat Genotype 1 Chronic Hepatitis C Virus Infection abbvie.com

Evidence & citations 35 cited values

Every value below carries the sentence it was read from. 848 sources stand behind the page.

FieldValueCited text
Known as ritonavir “This international, phase 2, open-label, multicenter study (ClinicalTrials.gov Identifier: NCT01609933) was conducted to evaluate the safety and efficacy of an enhanced regimen...” PMID 30858739 Feb 2019
814

“Generic names: Efavirenz/Emtricitabine/Tenofovir, Lamivudine/Zidovudine, Emtricitabine, Lamivudine, Abacavir/Lamivudine, Zidovudine, Abacavir/Lamivudine/Zidovudine,...” NCT00624195

“It may include one or two nucleoside reverse transcriptase inhibitors, such as zidovudine, didanosine, lamuvidine, zalcitabine, stavudine), a non- nucleoside reverse...” NCT00032669

“The hypothesis for this study is whether a treatment regimen containing Atazanavir in combination with Ritonavir will work as well as other regimens containing a protease...” NCT00940771

“An Open Label, Randomised, Parallel Group Study of the Drug-drug Pharmacokinetic Interaction of Steady State Tipranavir (SEDDS SEC) 500 mg and Ritonavir (Soft Gelatin Capsules)...” NCT02251873

“BACKGROUND: In this phase 3 trial we evaluated the efficacy and safety of the interferon-free combination of ABT-450 with ritonavir (ABT-450/r), ombitasvir (also known as...” PMID 24720679 Apr 2014

“Participants stayed on their baseline emtricitabine (FTC)/tenofovir disoproxil fumarate (TDF)-containing regimen E/C/F/TDF; efavirenz (EFV)/FTC/TDF; ritonavir (RTV)-boosted...” NCT01815736

“This cohort will receive ModraDoc006/r 30 mg oral docetaxel in combination with 200 mg ritonavir in the morning and 20 mg oral docetaxel in combination with 100 mg ritonavir in...” NCT04028388

“Six hundred and eighty-eight antiretroviral-naive, HIV-1-infected patients were randomized in this double-blind, placebo-matched, multicenter, noninferiority study to receive a...” PMID 19542866 Jul 2009

“One 100 mg ritonavir capsule administered twice daily at 7:00 a.m. and 7:00 p.m. on Days 15 to 18 without regard to meals, then along with colchicine at 7:00 a.m. on Day 19...” NCT00983515

“ART that concurrently contains combinations of non-nucleoside reverse transcriptase inhibitors (NNRTIs), such as efavirenz, and protease-inhibitors (PIs), such as...” NCT05044962

“The interferon-free regimen of ABT-450 (a protease inhibitor), ritonavir, ombitasvir (an NS5A inhibitor), dasabuvir (a non-nucleoside polymerase inhibitor), and ribavirin has...” PMID 24818763 May 2014

“This 48-week randomized study examined the safety and efficacy of a switch in CART to a once-daily regimen of saquinavir (SQV), ritonavir (RTV), and atazanavir (ATV) that did...” PMID 17479946 Apr 2007

“Individuals attending the emergency room because of potential sexual exposure to HIV were randomized to tenofovir disoproxil/emtricitabine (245/200 mg) plus either...” PMID 26994089 Mar 2016

“one tablet of Truvada a day at standard dose of Tenofovir 300mg and Emtricitabine 200mg and four tablets of Kaletra once a day for a total dose of lopinavir 800mg and ritonavir...” NCT01614405

“GIFT-I is a phase 3 trial evaluating the efficacy and safety of a 12-week regimen of coformulated ombitasvir (OBV)/paritaprevir (PTV)/ritonavir (r) for treatment of Japanese...” PMID 26147154 Aug 2015

“The first-line combination provided to pregnant women will be standardized following consultation with the Ministry of Health, but will likely include ZDV, lamivudine (3TC) and...” NCT00753324

“The purpose of this study is to determine the effectiveness, safety, and tolerability (how well the body stands the drug) of an investigational protease inhibitor (PI) called...” NCT00071097

Ritonavir: antiretroviral protease inhibitor, widely used in combination with other protease inhibitors in the therapy and prevention of HIV infection, which causes the...” NCT06676410

“The combination of ombitasvir (an NS5A inhibitor), paritaprevir (an NS3/4A inhibitor) coadministered with ritonavir (r), and dasabuvir (an NS5B nonnucleoside polymerase...” PMID 26596948 Nov 2015

“one recipient is treated with fixed-dose combination of ombitasvir (12.5 mg), paritaprevir (75 mg) and ritonavir (50 mg) + weight based ribavirin due to having persistent renal...” NCT03133065

“A Monocenter Randomized Double-blind Placebo-controlled Study to Investigate Neuropsychiatric Manifestations of HCV-infection During and After Treatment With...” NCT03003338

“We propose to treat 21 adult patients with chronic delta hepatitis using the combination of the farnesyltransferase inhibitor (FTI) lonafarnib (LNF) and the protease inhibitor...” NCT02511431

“Evaluation of the Pharmacokinetics and Tolerability of Increased Dosage of Lopinavir/Ritonavir(LPV/r) in Individuals Experiencing Viremia on Standard Dose LPV/r Using LPV/r...” NCT00414284

“Tenofovir / emtricitabine + lopinavir / ritonavir for all HIV-1+2-infected patients and all women who do not use effective contraception or who have a history of nevirapine use...” NCT00495651

“Boosted protease inhibitor (limited to darunavir \[DRV\] or atazanavir with low-dose ritonavir \[rtv\] or cobicistat \[COBI\], or lopinavir with rtv) as per current treatment regimen.” NCT02269917

“The preferentially recommended treatment of the study is atazanavir boosted with ritonavir, associated with a fixed combination of abacavir and lamivudine or emtricitabine + tenofovir” NCT00820118

“Any approved antiretroviral protease inhibitor such as atazanavir, darunavir, indinavir, ritonavir, and saquinavir ; consistent with the most recent prescribing information documents” NCT02556268

“(Fosamprenavir, atazanavir, lopinavir or darunavir) boosted with 100 mg of ritonavir, or atazanavir (400 mg / d) not boosted with ritonavir,if the 2 NRTIs are abacavir + Lamivudine” NCT02513147

“Relative Bioavailability of Tipranavir (TPV)/Ritonavir (RTV) at Steady State Administered as Oral Solutions vs. Capsules in the Fed and Fasted State in Healthy Volunteers” NCT02227017

“This is an open-label clinical trial treating 30 adult patients with chronic delta hepatitis with peginterferon lambda and lonafarnib boosted with ritonavir for 48 weeks.” NCT05953545

“Pharmacokinetics of Ombitasvir, Paritaprevir, Ritonavir, and Dasabuvir in Healthy Chinese Subjects and HCV GT1b-Infected Chinese, South Korean and Taiwanese Patients.” PMID 29909549 Feb 2019

“We enrolled women with HIV who were either ART-naive (control group; n=25), receiving efavirenz-based ART (n=25), or receiving atazanavir-ritonavir-based ART (n=24).” PMID 31498109 Sep 2019

“ModraDoc006 is a novel docetaxel tablet formulation that is co-administrated with the cytochrome P450 3A4 and P-glycoprotein inhibitor ritonavir (r): ModraDoc006/r.” PMID 33464545 Jan 2021

“OBJECTIVE: In POWER 1 and POWER 2, darunavir (TMC114) with low-dose ritonavir (darunavir/r) demonstrated greater efficacy versus control protease inhibitors (PIs).” PMID 17621237 Sep 2007

“The purpose of this study is to determine whether there is a drug interaction between GSK1349572 and the HIV protease inhibitors Tipranavir/Ritonavir (TPV/RTV).” NCT01068925

“Atazanavir (300 mg once daily) and lopinavir (400 mg twice daily), each with low-dose ritonavir, achieved similar IQs in HIV-infected, treatment-naive patients.” PMID 22121190 Nov 2011

“Likely consisting of an Nucleoside reverse-transcriptase inhibitor (NRTI) backbone i.e. Truvada plus a ritonavir-boosted protease inhibitor (PI) e.g. Darunavir” NCT02336074

“Participants were randomly assigned to receive usual care plus nirmatrelvir (300 mg)-ritonavir (100 mg) twice a day for 5 days or to receive usual care alone.” PMID 42019019 Apr 2026

“emtricitabine 200mg/TDF 300mg (1 pill per day) + efavirenz 600mg (1 pill per day) or lopinavir/ritonavir (3 pills twice a day) + enfuvirtide 90mg twice a day” NCT00454337

“Protease inhibitors (PIs) included amprenavir, atazanavir, darunavir, fosamprenavir, Kaletra (lopinavir/ritonavir, coformulated), ritonavir, and saquinavir.” NCT01252940

“Participants received 100 mg ritonavir at -12, 0, 12, and 24 h, with a single 150 mg dose of GST-HG171 co-administered at 0 h to maintain CYP3A inhibition.” PMID 42455066 Jul 2026

“To demonstrate that tipranavir (TPV) co-administered with ritonavir (RTV) does not affect the QT interval more than placebo co-administered with ritonavir” NCT02248883

“The purpose of this study is to learn about the bioequivalence of nirmatrelvir plus ritonavir after taking 2 different combination tablet forms by mouth.” NCT06397144

“atazanavir 300 mg and ritonavir 100 mg once daily or lopinavir 400 mg and ritonavir 100 mg twice daily plus two NRTIs; boosted protease inhibitor group” PMID 40883049 Sep 2025

“Kaletra® (lopinavir+ritonavir) is a combination of two protease inhibitors: lopinavir plus a low dose of ritonavir, enhancing the action of the former.” NCT00865475

“Patients will receive oral docetaxel (as ModraDoc006 10 mg tablets) and ritonavir (100 mg tablet) once- or bi-daily, once a week in a fasted condition.” NCT03150368

“Lersivirine 750 mg tablets PO taken once daily + darunavir 600 mg tablets/ritonavir 100 mg tablets or capsules PO taken twice daily + 1 optimized NRTI” NCT01254656

“VIEKIRA PAK (two 12.5/75/50 mg ombitasvir, paritaprevir, ritonavir tablets, and two 250 mg dasabuvir tablets) + RBV (ribavirin tablets) for 12 weeks” NCT02461745

“atazanavir 300 mg + raltegravir 400 mg twice daily for 4 weeks then atazanavir 300 mg + ritonavir 100 mg + raltegravir 800 mg once daily for 4 weeks” NCT00874523

“Nirmatrelvir/r is a combination of two molecules: nirmatrelvir which is a protease inhibitor (against 3CL) and ritonavir which has a booster role.” NCT07406217

“either continue on their current regimen or one of two study arms (atazanavir 300mg plus ritonavir 100mg daily plus raltegravir 400mg twice daily” NCT00931801

“once daily integrase inhibitor administered with darunavir/ritonavir (DRV/r) in HIV-1 infected, virologically suppressed paediatric participants” NCT02383108

“Plasma concentrations of saquinavir, lopinavir and ritonavir were determined using a validated high performance liquid chromatography technique.” PMID 16220084 Oct 2005

“Every participant recieves 2 tablets of TMC114, 300 mg, combined with one tablet of rtv (ritonavir), 100mg, orally twice daily, every 12 hours” NCT02187107

“Population PK models were developed for lopinavir (LPV) and ritonavir (RTV) to evaluate the impact of RTV on the oral clearance (CL/F) of LPV.” PMID 38247190 Jan 2024

“PIs used as study drugs will include atazanavir (+/- ritonavir), fosamprenavir (+/-ritonavir), lopinavir/ritonavir, and darunavir/ritonavir.” NCT00884793

“The preferred study-supplied HAART regimen was lopinavir/ritonavir (LPV/RTV) plus fixed dose combination tenofovir/emtricitabine (TDF/FTC).” NCT00955968

“Treatment with weekly ModraDoc006 (oral docetaxel) 10mg tablets in combination with ritonavir 100mg tablets in fed or fasting condition” NCT05084456

“Single oral dose of 300 mg \[14C\]PF-07321332 containing approximately 100 µCi \[14C\]PF-07321332 coadministered with 100 mg ritonavir.” NCT05178654

“darunavir and ritonavir concentrations in plasma will be determined by high performance liquid chromatography using a validated method.” NCT01346982

“switch the protease inhibitor for oral atazanavir 200 mg and ritonavir 100 mg or for atazanavir 300 mg and ritonavir 100 mg once daily” PMID 27470026 May 2016

“Patients on second line antiretroviral therapy take 2 NRTIs and either protease inhibitor lopinavir/ritonavir or atazanavir/ritonavir.” NCT02155101

ritonavir (RTV) effectively boosts most protease inhibitors but is associated with significant dose-dependent adverse events (AEs).” PMID 21126954 Sep 2010

“Treatment with twice daily once weekly (BIDW) ModraDoc006 (oral docetaxel) 10mg tablets in combination with ritonavir 100mg tablets” NCT03890744

“12 weeks Triple Therapy: Ombitasvir, Paritaprevir, Ritonavir (25/150/100 mg dose) once daily and Dasabuvir 250 mg twice daily.” NCT02646111

“Each tablet of Kaletra contains 200 mg of Lopinavir and 50mg of ritonavir. The patients will take two tablets of Kaletra bid.” NCT01031849

“Darunavir is a human immunodeficiency virus type 1 (HIV-1) protease inhibitor boosted with ritonavir (DRV/r) or cobicistat.” PMID 33367975 Dec 2020

“Ombitasvir, paritaprevir with ritonavir (OBV/PTV/r) ± ribavirin (RBV) are approved to treat HCV genotype 4 (GT4) infection.” NCT04378608

“Retreatment Efficacy of Sofosbuvir/Ombitasvir/Paritaprevir/ Ritonavir + Ribavirin for Hepatitis C Virus Genotype 4 Patients” NCT04391985

“Aluvia(Lopinavir / Ritonavir tablets): 400 mg/100 mg (2 tablets) each time, 2 time a day, orally, for 5 consecutive days.” NCT07002242

“Each capsule contains Lopinavir (40mg), Ritonavir (10mg), Abacavir (30mg) and Lamivudine (15mg) in granules formulation.” NCT03836833

“As third agent, continuing Kaletra (lopinavir 200 mg/ritonavir 50 mg) for oral administration according to prescription.” NCT00772902

“Once-daily darunavir/ritonavir vs. lopinavir/ritonavir in treatment-naive, HIV-1-infected patients: 96-week analysis.” PMID 19487905 Aug 2009

“A Phase IV Trial of Paritaprevir/Ritonavir, Ombitasvir, Dasabuvir for Chronic Hepatitis C Genotype 1 Virus Infection” NCT02498015

“Patients will take oral doses of 600 mg of TMC114 twice daily in combination with 100 mg of ritonavir twice daily” NCT00245739

“The study treatment during the pregnancy is: darunavir 600 mg + ritonavir 100 mg 2 times 24 (DRV/r) monotherapy” NCT02738502

“Oral docetaxel requires co-administration ritonavir (r), which might further impact the pharmacokinetics (PK).” PMID 33744986 Mar 2021

“Paritaprevir/ritonavir/ombitasvir (PTV/r/OBV, 75mg/50mg/12.5mg per tablet, Viekirax): 2 tablets per os per day” NCT02874066

“We investigated whether dose escalation of atazanavir/ritonavir could safely overcome the DDI with rifampicin.” PMID 37982585 May 2024

“Darunavir/ritonavir 400/100mg (DRV/r) once daily plus nucleoside/nucleotide reverse transcriptase inhibitors.” NCT02671383

“Branded ATV 200 mg/capsule was taken with generic ritonavir 100 mg/tablet once daily plus TDF and lamivudine.” PMID 24983717 Dec 2014

“In the first phase (phase A), ritonavir-boosted lopinavir (Kaletra®) will be compared with continued HAART.” NCT00531986

“TMC114 300mg are orange tablets where 2 tablets are taken by mouth twice a day with 1 tablet of Ritonavir.” NCT00110877

“Lexiva (fosamprenavir 1400 mg) + Norvir (ritonavir 100 mg) + Epzicom (abacavir 600 mg / lamivudine 300 mg)” NCT00727597

“The aim of this study was to determine the impact of sex on the pharmacokinetics of lopinavir/ritonavir.” PMID 17615254 Jul 2007

“one (100mg ritonavir tablet and two 150mg nirmatrelvir tablets) taken orally in the morning and evening” NCT07597902

“maraviroc (Selzentry, Celsentri) 150mg QD + atazanavir (Reyataz) /ritonavir (Norvir) (300/100mg) QD” NCT00827112

“atazanavir (ATV) plus ritonavir (RTV) or lopinavir (LPV)/RTV are the preferred boosted PI options.” NCT02227238

“oral lopinavir 400 mg and oral ritonavir 100 mg twice daily plus oral lamivudine 300 mg once daily” PMID 26062880 Jun 2015

“TLC-ART 101 contains lopinavir, ritonavir, and tenofovir in a combination nanoparticle suspension” NCT05850728

“One time bi-daily dosing (30/20 mg) of ModraDoc006 in combination with ritonavir 100 mg tablets” NCT05242926

“During all treatment periods 100 mg ritonavir (rtv) will be dosed once daily on Day 1 to Day 5.” NCT01052883

“ASC09F (300 mg ASC09 and 100 mg Ritonavir) one tablet at a time, once per day, up to 7 days.” NCT04547894

“Prezista® (darunavir)/ Norvir® (ritonavir) (switch for a drug with a higher genetic barrier)” NCT02247687

“once-daily darunavir 800 mg [two 400 mg tablets] boosted with ritonavir 100 mg [one tablet]” PMID 28566227 May 2017

“either an FDC of danoprevir and ritonavir or danoprevir and ritonavir as separate tablets” NCT01592318

“It is a combination of two anti-HIV medicines called darunavir (DRV) and ritonavir (RTV).” NCT06139796

“two 75 mg ABT-450/50 mg ritonavir/12.5 mg ABT-267 tablets taken orally every morning (QD)” NCT02167945

“Kaletra® is 2 protease inhibitors (lopinavir and ritonavir) combined in one dosage form.” NCT00508222

“Either Once Daily Atazanavir/Ritonavir (ATV/r) or Once Daily Darunavir/Ritonavir (DRV/r)” NCT00756730

ritonavir (RTV)-boosted or cobicistat (COBI)-boosted atazanavir (ATV) or darunavir (DRV)” NCT02603107

“1 fully-active ritonavir-boosted protease inhibitor (PI/r) plus 1 or 2 additional agents” NCT00708162

“Patients are treated with ritonavir 100mg boosted atazanavir 300mg along with Epzicom.” NCT00280969

“ABT-450/r/ABT-267 (paritaprevir/ritonavir/ombitasvir; 2 direct acting antiviral agent” NCT02247401

“Atazanavir is a first-line HIV protease inhibitor commonly co-dosed with ritonavir.” PMID 22394315 Apr 2012

“Lopinavir/Ritonavir 200/50 mg 2 cpr BID monotherapy - 26 weeks (A) or 24 weeks (B)” NCT00437476

“ABT-450 co-formulated with ritonavir and ABT-267 (ABT-450/r/ABT-267) and ABT-333” NCT02219490

“Paxlovid® (300mg nirmatrelvir + ritonavir 100mg) twice a day (BD) for 5 days.” NCT04746183

“switching to lopinavir-ritonavir plus nevirapine (nevirapine group; n = 34)” PMID 19663689 Sep 2009

Ritonavir (RTV; /r) 100 mg capsule administered orally once daily with food” NCT00445146

Ritonavir (RTV) 100 mg soft gelatin capsule administered orally once daily” NCT00892437

“atazanavir 300mg + ritonavir 100mg + tenofovir 300mg/emtricitabine 200mg” NCT01102972

“Atanazir 300 mg once dailly boosted with 100 mg of ritonavir once dailly” NCT02652793

“Day 1\~5: 300 mg of Nirmatrelvir and 100 mg of ritonavir, Q12H X 5 days” NCT05341609

“All subjects will receive Ombitasvir+Paritaprevir+Ritonavir (Viekirax).” NCT03050905

“Lopinavir/ritonavir 400/100mg bid or Lopinavir/ritonavir 600/150mg bid” NCT01138202

“500 mg Tipranavir (TPV) Plus 100 mg or 200 mg Ritonavir (RTV) p.o. BID” NCT00144105

“tipranavir/ritonavir (TPV 500 mg/RTV 100 mg and TPV 750 mg/RTV 200 mg)” NCT02253823

“An arm to change the regimen to: raltegravir and darunavir/ritonavirNCT01294761

“A combination of 5-day remdesivir and 10-day Nirmatrelvir/RitonavirNCT06610643

“Paxlovid (Nirmatrelvir+ Ritonavir , boosted 3CL-protease inhibitor)” NCT07157007

“SSD8432 300mg in combination with ritonavir 100mg, day1--day5,BID” NCT05373446

“once daily Kaletra dosed at 800mg lopinavir with 200mg ritonavirNCT00679926

“ABT-450 coformulated with ritonavir and ABT-267, ABT-333 tablet” NCT01854697

“ABT-450 coformulated with ritonavir and ABT-267, ABT-333 tablet” NCT01854528

“ABT-450 coformulated with ritonavir and ABT-267; ABT-333 tablet” NCT01704755

“ABT-450 coformulated with ritonavir and ABT-267, ABT-333 tablet” NCT01767116

“ABT-450 coformulated with ritonavir and ABT-267, ABT-333 tablet” NCT01995071

“ABT-450 coformulated with ritonavir and ABT-267, ABT-333 tablet” NCT01833533

“Paxlovid contains two medicines: nirmatrelvir and ritonavir.” NCT05386433

Ritonavir (RTV) 100 mg tablet administered orally once daily” NCT01108510

“Paxlovid (nirmatrelvir 300mg, ritonavir 100mg) bid x 25 days” NCT05595369

“monotherapy with ritonavir-boosted lopinavir or darunavir” NCT01480713

“the protease inhibitor ABT-450 with ritonavir (ABT-450/r)” PMID 24720703 Apr 2014

“rilpivirine 25mg plus darunavir 800mg/ritonavir 100mg QD” NCT01792570

“Tablet; ABT-450 coformulated with ritonavir and ABT-267” NCT01911845

“atazanavir (ATV; Reyataz®) + ritonavir (RTV; Norvir®)” NCT02616783

“Aluvia (lopinavir/ritonavir 400mg/100mg), twice daily” NCT00988039

“Darunavir/ritonavir (400/100mg) q 12 hours for 5 days” NCT04435587

“atazanavir (ATV; Reyataz®) + ritonavir (RTV; Norvir®)” NCT02605954

“a low-dose ritonavir (rtv)-boosted protease inhibitor” NCT00665847

“protease inhibitor (PI) boosted with ritonavir (RTV)” NCT01475838

“Saquinavir 1000mg + Ritonavir 100mg Bd for 24 weeks” NCT00438152

“Maraviroc 300 mg Darunavir 800 mg Ritonavir 100 mg” NCT01367210

“Lopinavir/Ritonavir (LPV/r) + Raltegravir (RAL)” NCT00752856

“dose of 750 mg SIM0417 with 100 mg ritonavir.” NCT05506176

“pharmacologic booster cobicistat or ritonavirNCT03631732

“Kaletra: lopinavir/ritonavir: 2c/12h 7 days” NCT04374539

“lopinavir/ritonavir cps 200/50 mg, 2x2/day” NCT04475120

ritonavir-boosted lopinavir (400/100 mg)” PMID 26994091 Mar 2016

“taken with Ritonavir 100 mg twice a day” NCT01641367

“dual-PI regimen (saquinavir/ritonavir)” NCT00001087

“Atazanavir + Fosamprenavir + ritonavirNCT00122603

“tipranavir (TPV) and ritonavir (RTV)” NCT02251132

ritonavir-boosted atazanavir (ATV/r)” NCT02121795

“Tablet; ABT-450; Capsule; ritonavirNCT01685203

“Nirmatrevlir / Ritonavir (Paxlovid)” NCT05271929

“Oral darunavir+ritonavir 600/100mg” NCT03589040

“atazanavir (ATV) + ritonavir (RTV)” NCT02469246

ritonavir (RTV)-boosted atazanavir” NCT02246998

“saquinavir (SQV), ritonavir (RTV)” NCT00039741

“SSD8432 750mg and Ritonavir 100mg” NCT05373433

“Darunavir 800mg+Ritonavir 100mg” NCT06799650

“Lopinavir / Ritonavir (LPV/r))” NCT02231281

“5. Ritonavir 100 mg once a day” NCT02588820

“ABT-450, ABT-267 and ritonavirNCT02052362

ritonavir 100 mg. p.o. b.i.d.” NCT00782301

“HS-10517 Dose 1+RitonavirNCT05779579

Ritonavir oral solution” NCT00076999

ritonavir 100 mg daily” NCT01367236

“Drug: RitonavirNCT00855335

ritonavir 100mg” NCT02473328

Ritonavir (RTV)” NCT02064842

RitonavirNCT00985543

ritonavirNCT01637259

ritonavirNCT00122590

NCT01013987

NCT00920088

NCT00035932

NCT05438602

NCT02243553

NCT05925140

NCT00611039

NCT01700790

NCT02097381

NCT00145561

NCT01118871

NCT00966160

NCT00775606

NCT02527707

NCT00802334

NCT02460133

NCT05665647

NCT01724086

NCT00775125

NCT00517192

NCT02223351

NCT01632891

NCT05545319

NCT02503462

NCT01154673

NCT00357188

NCT04962230

NCT00919854

NCT00036452

NCT00357240

NCT01599364

NCT00424814

NCT04345276

NCT00357552

NCT06710990

NCT00440947

NCT04962022

NCT03675815

NCT00357604

NCT05697055

NCT00534352

NCT05829551

NCT01166477

NCT02245269

NCT01426958

NCT00038480

NCT00038519

NCT00038532

NCT02795754

NCT01105611

NCT02219672

NCT00717067

NCT00242879

NCT02238314

NCT01810887

NCT00262522

NCT01307488

NCT02348177

NCT05544786

NCT00038636

NCT01033760

NCT02140255

NCT01095094

NCT00084253

NCT00697892

NCT06428045

NCT01464827

NCT01232127

NCT00486330

NCT00084149

NCT04343768

NCT03589027

NCT00084058

NCT00084019

NCT01345630

NCT02219477

NCT00607958

NCT00896051

NCT00023218

NCT02259855

NCT00640263

NCT01876966

NCT00144833

NCT02259868

NCT00765271

NCT00242216

NCT00039975

NCT01803074

NCT03017872

NCT01802918

NCT02582632

NCT00358917

NCT04960202

NCT01702090

NCT00767117

NCT00765154

NCT05369676

NCT05668091

NCT01274780

NCT04246723

NCT03020004

NCT01194856

NCT00802074

NCT00355719

NCT01563536

NCT03019991

NCT00003008

NCT01392755

NCT03020082

NCT03020134

NCT04459286

NCT01165645

NCT00571961

NCT00817765

NCT00105079

NCT00085943

NCT01422369

NCT02138084

NCT01691794

NCT00040664

NCT02183441

NCT02245438

NCT01374802

NCT00144287

NCT05024006

NCT01002898

NCT00144170

NCT03020095

NCT02245451

NCT02786537

NCT04738045

NCT01073761

NCT01813552

NCT05601167

NCT00028301

NCT00946595

NCT00648999

NCT00207142

NCT00936195

NCT03593954

NCT05047601

NCT05813600

NCT04403100

NCT01351740

NCT05386472

NCT00540137

NCT00909311

NCT02257021

NCT02257008

NCT00096850

NCT03394196

NCT00389402

NCT00344123

NCT00421551

NCT02194998

NCT00440271

NCT00764465

NCT01306617

NCT01398293

NCT01074008

NCT04483960

NCT01391013

NCT00043888

NCT00257621

NCT00677300

NCT00043953

NCT00532168

NCT04251871

NCT00043966

NCT04252885

NCT00086359

NCT02239835

NCT04331470

NCT00531999

NCT03708861

NCT03485846

NCT02195466

NCT01602822

NCT01620944

NCT06338826

NCT05692570

NCT01003990

NCT01592305

NCT02256826

NCT00630734

NCT05339646

NCT01352715

NCT06087055

NCT01251848

NCT00025727

NCT01368783

NCT01565889

NCT01278134

NCT01759875

NCT02399345

NCT01323257

NCT03710252

NCT01185873

NCT02470650

NCT01638650

NCT02216422

NCT01511809

NCT04909853

NCT00362726

NCT01185860

NCT02256774

NCT01852604

NCT00046033

NCT00420355

NCT05339334

NCT00945282

NCT00097799

NCT01448707

NCT05690646

NCT01668147

NCT04255017

NCT00016601

NCT04328285

NCT01192035

NCT03362814

NCT01156389

NCT01591850

NCT01199939

NCT02542852

NCT05852873

NCT00936793

NCT02275780

NCT01513122

NCT05458076

NCT00720590

NCT04376814

NCT00337467

NCT01091649

NCT01389544

NCT01891851

NCT06084507

NCT05898672

NCT05938140

NCT02517515

NCT02631473

NCT01140412

NCT00797745

NCT05321394

NCT00531557

NCT01736761

NCT00014937

NCT05129475

NCT00869960

NCT03600714

NCT01237444

NCT04779047

NCT00883935

NCT00915655

NCT05826249

NCT03892161

NCT00365339

NCT02198443

NCT01966822

NCT01125696

NCT00125983

NCT00266058

NCT01514968

NCT01172535

NCT00335322

NCT01148004

NCT02948283

NCT02150993

NCT03602690

NCT01818856

NCT00414518

NCT00355524

NCT00426296

NCT00158405

NCT00012519

NCT02735707

NCT00623597

NCT01628094

NCT02226978

NCT04261270

NCT00530920

NCT01290211

NCT00838162

NCT03383692

NCT01605084

NCT00335270

NCT02226991

NCT00654147

NCT04261907

NCT01220947

NCT00051831

NCT01164488

NCT05731804

NCT04321174

NCT02289482

NCT02442284

NCT03988452

NCT01335698

NCT04459702

NCT02289495

NCT02968641

NCT00637637

NCT00614991

NCT00931463

NCT04380818

NCT02442271

NCT00224445

NCT05576662

NCT02634008

NCT00977301

NCT02609659

NCT00949234

NCT00281606

NCT00118898

NCT01221298

NCT03719313

NCT02034838

NCT04022967

NCT02950870

NCT05041907

NCT00400738

NCT04381936

NCT05064800

NCT00009061

NCT00564772

NCT01749150

NCT00768989

NCT02486406

NCT01896622

NCT01869634

NCT00296504

NCT00460382

NCT00855413

NCT04466241

NCT00865007

NCT04315948

NCT06441955

NCT04521400

NCT00651066

NCT01009437

NCT00384904

NCT00481182

NCT01516970

NCT01068873

NCT00054717

NCT00140751

NCT00855088

NCT02171754

NCT04409483

NCT00055120

NCT00578825

NCT02487199

NCT00622206

NCT00109590

NCT01588002

NCT00931281

NCT01418274

NCT04208061

NCT00006604

NCT00006591

NCT01935830

NCT05487040

NCT03234036

NCT00993148

NCT00006578

NCT04630002

NCT00450580

NCT00513513

NCT01654211

NCT01009814

NCT00056641

NCT01227590

NCT01106586

NCT01571414

NCT01519336

NCT00544128

NCT01825980

NCT02253953

NCT00006397

NCT04350684

NCT00027339

NCT05334004

NCT02253940

NCT00528060

NCT02253927

NCT00234975

NCT02253914

NCT00004578

NCT00002451

NCT01010399

NCT05011812

NCT00002361

NCT03833362

NCT00004580

NCT00985543

NCT00234923

NCT02023450

NCT05229991

NCT01900106

NCT04351724

NCT00004581

NCT00234910

NCT00004583

NCT02476617

NCT03499639

NCT02437110

NCT00002448

NCT02253901

NCT05261139

NCT00004584

NCT04394182

NCT02249130

NCT00006339

NCT00006326

NCT01116817

NCT00413153

NCT01081158

NCT05011513

NCT02253875

NCT00148785

NCT05366192

NCT00552240

NCT03537404

NCT01346800

NCT04307693

NCT02435563

NCT00162149

NCT01695954

NCT00006144

NCT01902186

NCT00006154

NCT00006152

NCT02806362

NCT00000822

NCT02249416

NCT02253862

NCT00002447

NCT00443703

NCT00474201

NCT00621166

NCT00411996

NCT02249442

NCT00002440

NCT00443729

NCT04350671

NCT03288636

NCT00381303

NCT04276688

NCT02265237

NCT02253849

NCT00099632

NCT01384734

NCT01483742

NCT02253836

NCT02565888

NCT04055506

NCT00162643

NCT05005312

NCT00000859

NCT00074581

NCT02489487

NCT00435929

NCT00234091

NCT04364022

NCT00000888

NCT00000940

NCT01066962

NCT00000891

NCT02845843

NCT01772940

NCT00002378

NCT02203461

NCT00000892

NCT03296930

NCT01531647

NCT01773070

NCT01672983

NCT00075231

NCT00000898

NCT05150691

NCT02253797

NCT00002374

NCT01583439

NCT01343225

NCT05823896

NCT00120393

NCT00135343

NCT00000902

NCT00000906

NCT00002366

NCT00524368

NCT01483729

NCT00834457

NCT00444379

NCT00135356

NCT00000913

NCT01332552

NCT05680792

NCT00000914

NCT00878306

NCT01458054

NCT00885482

NCT02356562

NCT00004855

NCT00002241

NCT00770042

NCT00063804

NCT01423812

NCT01258439

NCT00002239

NCT00135395

NCT00100581

NCT00885495

NCT00000919

NCT00100646

NCT01281813

NCT05263895

NCT00646776

NCT05263921

NCT00120783

NCT02159599

NCT01332227

NCT05679388

NCT00000920

NCT01209065

NCT00000918

NCT02555943

NCT05914116

NCT00000924

NCT00002223

NCT00121017

NCT01782495

NCT00135434

NCT01331850

NCT00000941

NCT00034086

NCT00000952

NCT00196625

NCT02430181

NCT00002201

NCT00002178

NCT00665951

NCT01829802

NCT02229760

NCT00850044

NCT00830804

NCT00757783

NCT01458535

NCT00447902

NCT00379405

NCT00811954

NCT00525239

NCT00409591

NCT02116660

NCT01445223

NCT00122577

NCT00089583

NCT00885664

NCT01047995

NCT01225705

NCT02504099

NCT00326716

NCT00001058

NCT02251119

NCT05656443

NCT05525910

NCT00460746

NCT00619944

NCT00164736

NCT02251145

NCT00005017

NCT02159352

NCT02251158

NCT01581853

NCT05032950

NCT00001075

NCT04183738

NCT00270296

NCT00001083

NCT02251171

NCT01400412

NCT06747507

NCT00001087

NCT05441215

NCT02386098

NCT04295551

NCT00833482

NCT03832426

NCT02251223

NCT00122226

NCT00525733

NCT00981318

NCT04286503

NCT00877591

NCT05567952

NCT00001968

NCT00001091

NCT04390152

NCT00867152

NCT03341988

NCT00001108

NCT00028314

NCT00001119

NCT02770508

NCT00994344

NCT00001133

NCT05965726

NCT02430194

NCT02770378

NCT00928187

NCT03067883

NCT00833378

NCT00307502

NCT01189695

NCT03070470

NCT00810108

NCT06205329

NCT00005762

NCT01579019

NCT01910402

NCT01099579

NCT00005118

NCT00071760

NCT00759070

NCT01449929

NCT00001766

NCT02321384

NCT02493855

NCT00476983

NCT00192660

NCT04291729

NCT00028366

NCT00260078

NCT02063360

NCT00001688

NCT02207088

NCT02251769

NCT02251795

NCT01714154

Known as A-84538 ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as ABBOTT-84538 ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as ABT-538 “A Pilot Study to Evaluate the Immunologic Consequences of a Highly Active Antiretroviral Therapy Regimen (HAART) Consisting of Ritonavir (ABT-538), Zidovudine (AZT), and...” NCT00001075
1

“A Study of Ritonavir (ABT-538) When Used With Nelfinavir in HIV-Infected Patients” NCT00002201

Known as Empetus ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Gammora ClinicalTrials.gov intervention name — accepted as the source's own label NCT06799650
Known as Kaletra “It may include one or two nucleoside reverse transcriptase inhibitors, such as zidovudine, didanosine, lamuvidine, zalcitabine, stavudine), a non- nucleoside reverse...” NCT00032669
16

“The purpose of this study is to see if using a combination of other drug classes, like the ones that Kaletra® and Intelence™ belong to, can still help reduce the amount of HIV...” NCT01045369

“Second line regimen - ddI/ABC/LPV/r (didanosine/abacavir/lopinavir-ritonavir (Kaletra))” NCT00428116

“* ddI/ABC/LPV/r (didanosine/abacavir/lopinavir-ritonavir (kaletra))” NCT00427297

“Arm 1: Kaletra two tabs twice a day + Truvada one pill once a day.” NCT01234116

“Patients assigned to this arm will receive Trizivir and kaletra.” NCT00979706

“Lopinavir 200 MG / Ritonavir 50 MG [Kaletra]” NCT04354428

NCT00700115

NCT02369406

NCT00247143

NCT02631473

NCT00052117

NCT00385645

NCT00145795

NCT00723775

NCT00102778

NCT01045369

Known as Lopinavir-ritonavir “Favipiravir, lopinavir-ritonavir, or combination therapy (FLARE): A randomised, double-blind, 2 × 2 factorial placebo-controlled trial of early antiviral therapy in COVID-19.” PMID 36260627 Oct 2022
10

“Kaletra (lopinavir/ritonavir) may be of benefit to patients with poor immune responses to HAART despite viral suppression.” NCT00145795

“Second line regimen - ddI/ABC/LPV/r (didanosine/abacavir/lopinavir-ritonavir (Kaletra))” NCT00428116

“ddI/ABC/LPV/r (didanosine/abacavir/lopinavir-ritonavir)” NCT00427297

“KALETRA (Lopinavir-ritonavir)” NCT00723775

“Kaletra (lopinavir/ritonavir)” NCT00102778

Lopinavir-ritonavirNCT01231685

Lopinavir-ritonavirNCT04354428

NCT01061151

NCT02369965

NCT00427297

Known as LPV-RTV “Lopinavir-ritonavir (LPV-RTV)” NCT01061151
Known as LPV/r “Second line regimen - ddI/ABC/LPV/r (didanosine/abacavir/lopinavir-ritonavir (Kaletra))” NCT00428116
2

“ddI/ABC/LPV/r (didanosine/abacavir/lopinavir-ritonavir)” NCT00427297

“lopinavir-ritonavir (LPV/r)” NCT04354428

Known as Norvir “This study is designed to evaluate the potential for an effect of Ritonavir (Norvir®) or omeprazole (Prilosec®) on the pharmacokinetics of samatasvir and to assess the safety...” NCT01813552
17

“Fosamprenavir (FPV, TELZIR) is currently licensed in Europe for twice daily (BID) dosing in combination with ritonavir (RTV, Norvir) as a boosting agent” NCT00450580

“The Pharmacokinetics of SAquinavir (Invirase New Tablet Formulation) 1,000mg + Ritonavir (Norvir) 100mg q12h in HIV-infected Pregnant Women (SARA)” NCT00145561

“Lexiva (fosamprenavir 1400 mg) + Norvir (ritonavir 100 mg) + Epzicom (abacavir 600 mg / lamivudine 300 mg)” NCT00727597

Norvir (ritonavir), a PI that has the ability to boost or increase the blood levels of other PIs” NCT00148785

“Lexiva (fosamprenavir calcium) 1400 mg per day, Norvir (ritonavir) 100 mg per day” NCT01010399

“Lamivudine (Epivir, GSK), Atazanavir (Reyataz, BMS), Ritonavir (Norvir, Abbott)” NCT01599364

“atazanavir (ATV; Reyataz®) + ritonavir (RTV; Norvir®)” NCT02605954

“atazanavir (ATV; Reyataz®) + ritonavir (RTV; Norvir®)” NCT02616783

“Ritonavir (Norvir): capsules 100 mg (1 capsule/24h)” NCT00355719

“ritonavir tablet (Norvir®): 100 mg QD.” NCT01033760

“Drug: Ritonavir (Norvir)” NCT00885482

Norvir (Ritonavir)” NCT00002447

“ritonavir (Norvir)” NCT00877591

“ritonavir (Norvir)” NCT00426296

NCT00762892

NCT02486133

NCT00285883

Known as norvir (ritonavir) norvir (ritonavir)NCT02265237
1

Norvir (ritonavir)NCT01902186

Known as NRV “Ritonavir (NRV)” NCT00158405
Known as NSC-693184 ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as RIT “the combination of the HIV protease inhibitors (HIV-PIs) saquinavir and ritonavir (SQV+RIT) in patients with idiopathic pulmonary arterial hypertension (IPAH)” PMID 26401255 Sep 2015
Known as Ritomune ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as ritonavir = Norvir trade name ritonavir = Norvir trade nameNCT01047995
Known as ritonavir also known as norvir ritonavir also known as norvirNCT02219477
3

Ritonavir also known as norvirNCT02216422

ritonavir also known as NorvirNCT01672983

ritonavir also known as NorvirNCT02023099

Known as Ritonavir component of kaletra ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Ritonavir component of paxlovid ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Ritonavir component of technivie ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Ritonavir component of viekirax ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Ritonavir component of xiannuoxin ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Ritonavir mylan ChEMBL registry synonym — accepted as the source's own label CHEMBL163
Known as Ritonavir related compounds mixture ChEMBL registry synonym — accepted as the source's own label CHEMBL163