Drugs / Peginterferon alfa-2b
last change Sep 2026 re-read 9 days ago

Peginterferon alfa-2b

Protein / enzyme biologic

Developed for
chronic hepatitis C virus infection · chronic hepatitis B virus infection · hepatitis C virus infection · HIV infectious disease · melanoma · chronic myeloid leukemia · cirrhosis of liver · kidney cancer
+41 more · cutaneous melanoma · fibrotic liver disease · hepatocellular carcinoma · AIDS · cancer of unknown primary site · fallopian tube cancer · lymphoma · ovarian cancer · acquired polycythemia vera · anemia · B-cell non-Hodgkin lymphoma · carcinoid tumor · childhood neoplasm · cholangiocarcinoma · COVID-19 · craniopharyngioma · glioma · head and neck cancer · hematopoietic and lymphoid cell neoplasm · hepatitis · hepatitis D virus infection · juvenile pilocytic astrocytoma · leukemia · liver disorder · localized osteosarcoma · melanocytic neoplasm · metastatic melanoma · neoplasm · non-Hodgkin lymphoma · ocular melanoma · optic pathway glioma · peritoneum cancer · Philadelphia-positive myelogenous leukemia · plasma cell myeloma · plexiform neurofibroma · pre-malignant neoplasm · primary peritoneal carcinoma · skin squamous cell carcinoma · essential thrombocythemia · hepatitis B virus infection · primary myelofibrosis
Investigated by
Merck Sharp & Dohme LLC · National Cancer Institute (NCI) · Schering-Plough · Third Affiliated Hospital, Sun Yat-Sen University · M.D. Anderson Cancer Center · National Institute of Allergy and Infectious Diseases (NIAID)
+128 more · First People's Hospital of Foshan · Peking University · Shenzhen Third People's Hospital · First Affiliated Hospital of Kunming Medical University · First People's Hospital, Shunde China · Huazhong University of Science and Technology · Huizhou Municipal Central Hospital · Nanchang University · Novartis · Tang-Du Hospital · Yuebei People's Hospital · Foundation for Liver Research · H. Lee Moffitt Cancer Center and Research Institute · Henan Provincial People's Hospital · Integrated Therapeutics Group · Luohe Central Hospital · Luoyang Central Hospital · Nanyang Central Hospital · Qing-Lei Zeng · Sanmenxia Central Hospital · Shangcheng County People's Hospital · The First Affiliated Hospital of Henan Polytechnic University · The First Affiliated Hospital of Zhengzhou University · The Sixth People's Hospital of Zhengzhou · The Third Affiliated Hospital of Henan Medical University · University of Pennsylvania · Weishi County People's Hospital · Xuchang Central Hospital · Yongcheng People's Hospital · ANRS, Emerging Infectious Diseases · Academic Medical Center - University of Amsterdam · Ain Shams University · Aiwu Ruth He, MD · Alexander von Humboldt Association · Amsterdam UMC, location VUmc · Augusta University · Australasian Leukaemia and Lymphoma Group · Barbara Ann Karmanos Cancer Institute · Bausch Health Americas, Inc. · Beijing Ditan Hospital · Beth Israel Deaconess Medical Center · CURE Childhood Cancer, Inc. · California Cancer Consortium · Casa Sollievo della Sofferenza IRCCS · Chang Gung Memorial Hospital · Children's Oncology Group · Dartmouth-Hitchcock Medical Center · Dermatologic Cooperative Oncology Group · Eastern Cooperative Oncology Group · Eisai Inc. · Emory University · Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · European Organisation for Research and Treatment of Cancer - EORTC · FGK Clinical Research GmbH · Fang Wang · Fulbright · Fundación de Investigación Biomédica - Hospital Universitario de La Princesa · Georgetown University · Haematology Service, · Hassane M. Zarour, MD · Hepatitis Resource Network · Hoffmann-La Roche · Hoosier Cancer Research Network · Hospital Clinic of Barcelona · Huiqiang Huang · ISA Pharmaceuticals B.V. · Inge Marie Svane · Institute of Hematology & Blood Diseases Hospital, China · International Society for Infectious Diseases · Janssen Pharmaceuticals · Juan Macías · Kyushu University · Leiden University Medical Center · Louisiana State University Health Sciences Center in New Orleans · all 134 on the full record

Regulatory milestones approvals, filings & regulatory actions · 11 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed COVID-19 1 milestone
Filed Other — COVID-19 2021-04-05

“Company has applied for an Additional Indication with the DCGI for the use of PegIFN in the treatment of COVID 19.” zyduslife.com ↗

Withdrawn Indication not stated 4 milestones
Withdrawn EU (EMA) PegIntron — 2021-04-21 europa.eu ↗
Label expansions (7) US (FDA) PEGINTRON — 2001-08-07 – 2013-12-18 fda.gov ↗
Approved US (FDA) PEGINTRON — 2001-01-19 fda.gov ↗
Approved EU (EMA) PegIntron — 2000-05-24 europa.eu ↗

Trials 121 · started per year

today
EU approved 2000
US approved 2001
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19971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT07553767 Mar 2026 → Dec 2034 expected chronic hepatitis B virus infection, hepatocellular carcinoma Ningbo No.2 Hospital Not yet recruiting No outcome recorded
Phase 113 trials
Phase 1 NCT03588715 Jun 2020 → Dec 2021 AIDS Luis Montaner Unknown No outcome recorded
Phase 1 NCT02948426 Feb 2017 → Sep 2020 fallopian tube cancer, ovarian cancer, primary peritoneal carcinoma National Cancer Institute (NCI) Terminated No outcome recorded Stop: Enrollment
Phase 1 NCT02112032 Jul 2014 → Apr 2019 melanoma Hassane M. Zarour, MD Completed No outcome recorded
Phase 1 NCT01636960 Dec 2012 → Mar 2014 melanoma Merck Sharp & Dohme LLC Terminated No outcome recorded
Phase 1 NCT01496807 Feb 2012 → Mar 2016 melanoma H. Lee Moffitt Cancer Center and Research Institute Completed No outcome recorded
Phase 1 NCT00701298 Apr 2009 → Oct 2010 cancer of unknown primary site National Cancer Institute (NCI) Terminated No outcome recorded
Phase 1 NCT00791271 Sep 2008 → May 2015 melanoma M.D. Anderson Cancer Center Terminated No outcome recorded
Phase 1 NCT00589550 Feb 2008 → Jan 2009 kidney cancer Thomas Olencki Terminated No outcome recorded Stop: Enrollment
Phase 1 NCT00457418 Feb 2007 → May 2008 melanoma Merck Sharp & Dohme LLC Completed No outcome recorded
Phase 1 NCT00253474 Sep 2005 → Jan 2011 childhood neoplasm, pre-malignant neoplasm National Institutes of Health Clinical Center (CC) Completed No outcome recorded
Phase 1/26 trials
Phase 1/2 NCT02379195 Nov 2014 → Jan 2018 metastatic melanoma Inge Marie Svane Completed No outcome recorded
Phase 1/2 NCT01923116 Aug 2013 → Jun 2017 HIV infectious disease, intraepithelial neoplasia Academic Medical Center - University of Amsterdam Completed No outcome recorded
Phase 1/2 NCT01701063 Jan 2013 → Apr 2015 hepatitis C virus infection Vertex Pharmaceuticals Incorporated Terminated No outcome recorded
Phase 1/2 NCT01295515 Feb 2011 → May 2017 HIV infectious disease National Cancer Institute (NCI) Completed No outcome recorded
Phase 1/2 NCT00085384 Jul 2002 → Nov 2005 fallopian tube cancer, ovarian cancer, peritoneum cancer M.D. Anderson Cancer Center Terminated No outcome recorded Stop: Enrollment
Phase 1/2 NCT00059358 Sep 2001 → Jun 2005 HIV infectious disease, hepatitis C virus infection National Institute of Allergy and Infectious Diseases (NIAID) Completed No outcome recorded
Phase 235 trials · 3 met primary · 3 missed
Phase 2 NCT05870475 Jun 2023 → Mar 2028 expected acquired polycythemia vera Institute of Hematology & Blood Diseases Hospital, China Recruiting No outcome recorded
Phase 2 NCT04480138 Aug 2020 → Jun 2021 COVID-19 Zydus Lifesciences Limited Terminated No outcome recorded Stop: Enrollment
Phase 2 NCT04246359 Jan 2020 → Jun 2022 B-cell non-Hodgkin lymphoma Huiqiang Huang Unknown No outcome recorded
Phase 2 NCT02982720 Jul 2017 → Feb 2018 cholangiocarcinoma Aiwu Ruth He, MD Terminated No outcome recorded
Phase 2 NCT02343224 Nov 2014 → Nov 2020 juvenile pilocytic astrocytoma, optic pathway glioma Emory University Completed No outcome recorded
Phase 2 NCT02218164 Aug 2014 → Jul 2017 skin squamous cell carcinoma H. Lee Moffitt Cancer Center and Research Institute Completed No outcome recorded
Phase 2 NCT02001818 Apr 2014 → Jan 2022 chronic myeloid leukemia Australasian Leukaemia and Lymphoma Group Completed No outcome recorded
Phase 2 NCT01964300 Apr 2014 → Dec 2018 craniopharyngioma Pediatric Brain Tumor Consortium Terminated No outcome recorded Stop: Enrollment
Phase 2 NCT01935089 Aug 2013 → Mar 2015 HIV infectious disease The Wistar Institute Completed Missed primary
Phase 2 NCT01866553 Apr 2013 → Apr 2016 chronic myeloid leukemia Amsterdam UMC, location VUmc Terminated Met primary Stop: Enrollment
Phase 2/35 trials
Phase 2/3 NCT02634294 Aug 2015 → Dec 2021 hematopoietic and lymphoid cell neoplasm Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine Completed No outcome recorded
Phase 2/3 NCT00310336 Aug 2006 → Aug 2009 hepatitis C virus infection University Hospital, Basel, Switzerland Completed No outcome recorded
Phase 2/3 NCT00323804 May 2006 → Feb 2013 chronic hepatitis C virus infection, fibrotic liver disease ANRS, Emerging Infectious Diseases Completed No outcome recorded
Phase 2/3 NCT03552549 Aug 1998 → Feb 2001 melanoma Merck Sharp & Dohme LLC Terminated No outcome recorded Stop: Enrollment
Phase 2/3 NCT03537274 Aug 1997 → Jul 1999 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Completed Mixed
Phase 326 trials · 2 met primary · 6 missed
Phase 3 NCT04846491 Dec 2019 → Nov 2023 chronic hepatitis B virus infection Xiamen Amoytop Biotech Co., Ltd. Completed No outcome recorded
Phase 3 NCT02358044 Feb → Nov 2015 hepatitis C virus infection Merck Sharp & Dohme LLC Completed Met primary
Phase 3 NCT01945294 Oct 2013 → Aug 2015 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Completed Missed primary
Phase 3 NCT01641926 Nov 2012 → Jan 2016 chronic hepatitis B virus infection Merck Sharp & Dohme LLC Terminated Missed primary Stop: Enrollment
Phase 3 NCT01502696 Oct 2012 → Apr 2019 melanocytic neoplasm European Organisation for Research and Treatment of Cancer - EORTC Unknown No outcome recorded
Phase 3 NCT00536263 Sep 2007 → Nov 2009 chronic hepatitis B virus infection Merck Sharp & Dohme LLC Completed Met primary
Phase 3 NCT00761735 Jul 2007 → Jan 2013 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Completed No outcome recorded
Phase 3 NCT00687219 Jun 2007 → Oct 2010 chronic hepatitis C virus infection, cirrhosis of liver Merck Sharp & Dohme LLC Completed No outcome recorded
Phase 3 NCT01121705 Jan 2007 → Jun 2009 hepatitis Casa Sollievo della Sofferenza IRCCS Completed No outcome recorded
Phase 3 NCT00686881 Dec 2006 → Feb 2011 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Terminated No outcome recorded Stop: Enrollment
Phase 424 trials · 1 met primary
Phase 4 NCT07345611 Jan 2026 → Dec 2030 expected chronic hepatitis B virus infection Qing-Lei Zeng Not yet recruiting No outcome recorded
Phase 4 NCT07345624 Jan 2026 → Dec 2030 expected chronic hepatitis B virus infection Qing-Lei Zeng Not yet recruiting No outcome recorded
Phase 4 NCT07231276 Jan 2026 → Aug 2028 expected chronic hepatitis B virus infection Nanfang Hospital, Southern Medical University Not yet recruiting No outcome recorded
Phase 4 NCT05182463 Jan 2022 → Dec 2026 expected chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Recruiting No outcome recorded
Phase 4 NCT03801538 Jan 2019 → Dec 2020 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
Phase 4 NCT02893124 Aug 2016 → Aug 2019 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
Phase 4 NCT02908763 Aug 2016 → Sep 2019 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
Phase 4 NCT02838810 Jun 2016 → Dec 2019 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
Phase 4 NCT02745704 Apr 2016 → Apr 2019 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
Phase 4 NCT02973646 Jan 2016 → Dec 2018 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
Phase not applicable11 trials
— NCT07183293 Oct 2025 → Mar 2027 expected cirrhosis of liver Xiamen Humanity Hospital Not yet recruiting No outcome recorded
— NCT06777173 Dec 2023 → Nov 2026 expected chronic hepatitis B virus infection Beijing Ditan Hospital Enrolling by invitation No outcome recorded
— NCT05792761 May 2021 → Dec 2025 chronic hepatitis B virus infection Fang Wang Unknown No outcome recorded
— NCT05671315 Jul 2019 → Aug 2023 chronic hepatitis B virus infection, hepatocellular carcinoma Qing XIe Unknown No outcome recorded
— NCT03919565 Feb 2019 → Oct 2021 chronic hepatitis B virus infection, fibrotic liver disease Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
— NCT03483987 Feb 2018 → Apr 2022 chronic hepatitis C virus infection Sanjay Gandhi Postgraduate Institute of Medical Sciences Terminated No outcome recorded Stop: Enrollment
— NCT02605252 Mar 2016 → Sep 2017 chronic hepatitis B virus infection Third Affiliated Hospital, Sun Yat-Sen University Unknown No outcome recorded
— NCT00724061 Sep 2008 → Jun 2011 lymphoma Northwestern University Terminated No outcome recorded Stop: Enrollment
— NCT00956982 Dec 2004 → Jul 2008 hepatitis C virus infection Kyushu University Unknown No outcome recorded
— NCT00574730 May 2001 → Aug 2005 non-Hodgkin lymphoma University of Nebraska Completed No outcome recorded
Comparator or background therapy54 trials
Phase 1 NCT01678131 Background Oct 2012 → Aug 2013 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Completed Met primary
Phase 1 NCT01081158 Background Jul 2007 → Aug 2008 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Completed No outcome recorded
Phase 2 NCT01440595 Background Nov 2011 → May 2012 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Terminated No outcome recorded
Phase 2 NCT01353911 Background Jun 2011 → Jan 2013 chronic hepatitis C virus infection Merck Sharp & Dohme LLC Completed No outcome recorded
Phase 2 NCT01335529 Background May 2011 → May 2014 HIV infectious disease, hepatitis C virus infection ANRS, Emerging Infectious Diseases Completed No outcome recorded

News releases announcing trial results or a regulatory action · 27

DateIssuerRelease
2021-04-23 Zydus Lifesciences Limited Regulatory Zydus receives Emergency Use Approval from DCGI for the use of Pegylated Interferon alpha-2b, Virafin in treating moderate COVID-19 infection in adults zyduslife.com ↗
Zydus Cadila today announced that the company has received Restricted Emergency Use Approval from the Drug Controller General of India (DCGI) for the use of ‘Virafin’, Pegylated Interferon alpha-2b (PegIFN) in treating moderate COVID-19 infection in adults.
2021-04-05 Zydus Lifesciences Limited Regulatory Zydus seeks DCGI approval for the use of Pegylated Interferon alpha-2b in treating COVID-19 zyduslife.com ↗
Company has applied for an Additional Indication with the DCGI for the use of PegIFN in the treatment of COVID 19.
2020-12-04 Zydus Lifesciences Limited Regulatory Zydus receives approval from DCGI to commence Phase III clinical trials with Pegylated Interferon alpha-2b in India zyduslife.com ↗
Zydus Cadila, today announced that it had received an approval from the Drugs Controller General of India (DCGI) to start the Phase 3 clinical trial in CoVID-19 patients with its biological therapy, Pegylated Interferon alpha-2b, ‘PegiHepTM’.
2020-11-12 Zydus Lifesciences Limited Results Zydus successfully completes Phase II clinical trials with Pegylated Interferon alpha2b in India; the Company to start Phase III clinical trials zyduslife.com ↗
Pegylated Interferon alpha – 2b significantly increased viral reduction and reduced the need for supplemental oxygen in moderate COVID-19 patients; the Company will now commence Phase III clinical trials.
2020-08-05 Zydus Lifesciences Limited Regulatory Zydus Cadila's Q1 Net profit up by 50% zyduslife.com ↗
Zydus received approvals from COFEPRIS of Mexico for clinical trials of Pegylated Interferon Alpha 2b in COVID 19 patients.
2020-07-17 Zydus Lifesciences Limited Regulatory Zydus receives approval from COFEPRIS to conduct clinical trials in Mexico with Pegylated Interferon alpha-2b to treat novel Coronavirus zyduslife.com ↗
Zydus receives approval from COFEPRIS to conduct clinical trials in Mexico with Pegylated Interferon alpha-2b to treat novel Coronavirus
2014-04-09 Merck Sharp & Dohme LLC Results Merck Announces Results from Studies Evaluating Investigational Hepatitis C Treatments, MK-5172 and MK-8742, in Treatment-Naïve Patients with Genotype 1 Infection merck.com ↗
Additionally, new data from PN038, a Phase 2 dose-ranging clinical trial evaluating MK-5172 once-daily with peginterferon alfa-2b and ribavirin (PR, weekly), were presented, evaluating SVR24 in treatment-naïve, non-cirrhotic patients with GT1 infection.
2013-04-24 Vertex Pharmaceuticals Incorporated Results Vertex Announces New Data that Showed High Viral Cure Rates with a Total of 12 and 24 Weeks of Telaprevir Combination Treatment Among People with Genotype 1 Hepatitis C Who Have the IL28B CC Genotype vrtx.com ↗
2013-04-23 Boehringer Ingelheim Results Boehringer Ingelheim's Faldaprevir-Based Treatment Regimen Achieved Viral Cure in up to 80 per cent of Patients with Hepatitis C in Phase 3 Pivotal Trial(1) prnewswire.com ↗
Boehringer Ingelheim ( Canada ) Ltd. today announced results from the pivotal Phase 3 STARTVerso™1 trial of faldaprevir (BI 201335) † in combination with pegylated interferon and ribavirin (PegIFN/RBV).
2013-04-23 Merck Sharp & Dohme LLC Results Merck to Present Updated Interim Data from Phase II Trial Evaluating Investigational NS3/4A Protease Inhibitor MK-5172 for Chronic Hepatitis C Virus Genotype 1 Infection at the International Liver Congress™ merck.com ↗
the rates of sustained viral response (SVR) at week 24 follow-up (SVR24) were 86 percent (55/64) and 92 percent (61/66) for the MK-5172 100 mg plus PR and MK-5172 200 mg plus PR arms
2013-04-23 Janssen Research & Development, LLC Results Findings from Two Phase 3 Studies of Janssen's Simeprevir Administered Once Daily Demonstrate Sustained Virologic Response in Genotype 1 Chronic Hepatitis C Patients jnj.com ↗
In both studies, 50 percent of patients receiving pegylated interferon and ribavirin alone achieved SVR12.
2013-04-08 Merck Sharp & Dohme LLC Results Merck to Present New Data on VICTRELIS® (boceprevir) and Investigational Compounds MK-5172 and Vaniprevir for Chronic Hepatitis C Virus at The International Liver CongressTM / 2013 EASL Annual Meeting merck.com ↗
High Sustained Viral Response at 12- and 24-week follow-up of MK-5172 with Pegylated Interferon alfa-2b and Ribavirin (PR) in HCV Genotype 1 Treatment-naïve Non-cirrhotic Patients.

All press releases naming this drug 32 releases

DateIssuerRelease

Evidence & citations 34 cited values

Every value below carries the sentence it was read from. 189 sources stand behind the page.

FieldValueCited text
Known as peginterferon alfa-2b “This is a study to evaluate the safety and tolerability of peginterferon alfa-2b (PegIFN alfa-2b) as adjuvant treatment in Japanese participants with malignant melanoma after...” NCT01636960 ↗
108

“Patients with mild hepatitis C recurrence (fibrosis stage F0 to F2, n = 54) were randomized to no treatment (group A, n = 27) or peginterferon alfa-2b/ribavirin for 48 weeks...” PMID 17484872 ↗ Mar 2007

“Lowering Viral Load With Nucleos(t)Ide Analogues Prior to Peginterferon Alfa-2b Treatment to Increase Sustained Response in HBeAg-positive Chronic Hepatitis B - a Pilot Study” NCT00883844 ↗

“This is a Phase 3b/4, prospective, open-label, randomized, multicenter study of peginterferon alfa-2b plus ribavirin in participants with chronic hepatitis C, genotype 1.” NCT00493805 ↗

“PegIntron (peginterferon alfa-2b) administered at a dose of 1.5 mcg/kg subcutaneously (SC) once a week (QW) for up to 48 weeks” NCT00039871 ↗

“A Parallel Phase I/II Study of Low Dose Decitabine (5-Aza-Deoxycytidine) With Peginterferon Alfa-2b in Advanced Melanoma” NCT00791271 ↗

“Peginterferon alfa-2b in the treatment of Chinese patients with HBeAg-positive chronic hepatitis B: a randomized trial.” PMID 25200354 ↗ Aug 2014

“Peginterferon alfa-2b administered once as part of a pharmacokinetic study before and after anti-HIV medications.” NCT01285050 ↗

“Peginterferon Alfa-2A 180 micrograms/week or Peginterferon Alfa-2B 180 micrograms/week, for at most 96 weeks.” NCT03801538 ↗

“peginterferon alfa-2a 180 micrograms/week or peginterferon alfa-2b 80 micrograms/week, for at most 96 weeks.” NCT02908763 ↗

“peginterferon alfa-2a 180 micrograms/week or peginterferon alfa-2b 80 micrograms/week, for at most 96 weeks.” NCT02893124 ↗

Show 98 more sources

Known as PEG “Arm 1A: PegIntron (PEG) + Ribavirin (RBV)” NCT00160251 ↗
1

“Peginterferon alfa-2b (PEG)” NCT01390844 ↗

Known as PEG (pegylated)-Intron “The drug used in this study is PEG (pegylated)-Intron.” NCT00396019 ↗
Known as PEG IFN alfa 2b : Peg Intron “PEG IFN alfa 2b : Peg Intron” NCT01457937 ↗
Known as PEG IFN-α “Patients receive PEG-interferon alfa-2b (PEG IFN-α) subcutaneously (SC) on days 1, 8, 15, and 22.” NCT00085384 ↗
Known as Peg interferon alfa 2b (Peg Intron) “Peg interferon alfa 2b (Peg Intron)” NCT00207363 ↗
Known as Peg-alpha interferon “Peg-alpha interferon (Peg-Intron)” NCT00050531 ↗
Known as PEG-IFN “We assigned 40 newly diagnosed chronic-phase CML patients to receive DAS 100 mg o.d. followed by addition of pegylated interferon-α2b (PegIFN) after 3 months (M3).” PMID 27133821 ↗ May 2016
7

“peginterferon alfa-2b (PEG-IFN) and ribavirin (RBV) for difficult-to-treat patients” PMID 22239511 ↗ Nov 2011

“versus pegylated interferon (Peg-IFN) in naïve chronic hepatitis B patients.” PMID 30133478 ↗ Aug 2018

“Peg-Interferon (PegIFN) alfa 2b by subcutaneous injection 1,5 µg/kg/week” NCT01335529 ↗

“PEG-Intron (peginterferon alfa-2b (PEGIFN)) Redipen” NCT00135798 ↗

“peginterferon alfa-2b (PEG-IFN) subcutaneously” NCT00687544 ↗

“Peginterferon alfa-2b (Peg-IFN)” NCT01440595 ↗

“peginterferon-α-2b (PEG IFN)” PMID 25196718 ↗ Nov 2014

Known as PEG-IFN alfa-2b “The findings from this study will aid in the understanding of whether HIV infection affects HCV antiviral and host responses to combination therapy using BOC/peg-IFN alfa-2b/RBV.” NCT01443923 ↗
13

“The control group received 48 subcutaneous injections of Peg-IFN alfa 2b, 180 μg per dose, every week, for 48 consecutive weeks.” PMID 30133478 ↗ Aug 2018

“This study will use a new, longer acting form of IFN called PEG-IFN alfa-2b.” NCT00015652 ↗

“PEG IFN alfa 2b 1,5 ug/kg once weekly; Ribavirin (800-1400 mg / day)” NCT01457937 ↗

“Peginterferon Alpha-2b (PEG-IFN Alfa-2b) and Ribavirin (RBV)” NCT01606800 ↗

“Pegylated interferon (PEG-IFN) alfa-2b plus ribavirin (RBV)” PMID 20189674 ↗ Feb 2010

“Peginterferon alfa-2b (pegIFN alfa-2b)” NCT01366638 ↗

NCT01532843 ↗

NCT01502696 ↗

NCT01636960 ↗

NCT00528528 ↗

Show 3 more sources

Known as PEG-IFN alpha-2b “Participants who have chronic hepatitis C genotype 1 monoinfection (N=50) or coinfection with HIV-1 (N=50), and who are na(SqrRoot) ve to IFN-based HCV treatment, will receive...” NCT01443923 ↗
2

“To characterize the ocular changes associated with peginterferon alpha 2b (peg-IFN alpha-2b) and ribavirin therapy for chronic hepatitis C infection in HIV co-infected individuals.” PMID 15316341 ↗ Sep 2004

“1.5 μg/kg weekly dose of subcutaneous PEG-IFN alpha-2b (PegIntron A, Schering-Plough, Osaka, Japan)” NCT00956982 ↗

Known as PEG-IFN α-2b “This randomized, prospective, parallel-group clinical trial compared the efficacy and safety of pegylated interferon α-2a (PEG-IFN α-2a) plus ribavirin and PEG-IFN α-2b plus...” PMID 21281434 ↗ Jan 2011
9

“In the pilot NCT01935089 trial, we tested whether pegylated interferon alpha2b (Peg-IFN-α2b) with antiretroviral therapy (ART) was safe and could impact HIV and immune measures...” PMID 33323024 ↗ Jan 2021

“EPIC(3) included a prospective trial assessing long-term peginterferon alfa-2b (PegIFNα-2b) maintenance therapy in patients with METAVIR fibrosis scores (MFS) of F2 or F3 who...” PMID 23159770 ↗ Nov 2012

“In the adjuvant setting for malignant melanoma, interferon (IFN)-α-2b and pegylated (PEG) IFN-α-2b were approved in several countries including the USA before these were...” PMID 27087489 ↗ Oct 2016

“In this open-label pilot study, 29 patients with CHC who failed previous therapy with (peg)IFNα/ribavirin were treated with SAMe, betaine, pegIFNα2b and ribavirin.” PMID 21079746 ↗ Nov 2010

“The pegylated interferon (Peg-IFN) group will receive ETV for the first 48 weeks, followed by combination therapy with Peg-IFN α-2b for the remaining 48 weeks” NCT07345624 ↗

“Pegylated Interferon alpha 2b (peg-IFN-α2b) will be administered weekly via subcutaneous route.” NCT03588715 ↗

“Group B received PegIFNα-2b monotherapy for 48 weeks” NCT06900166 ↗

“Peginterferon Alfa (PegIFN α)-2b/Ribavirin (Riba)” NCT01457937 ↗

“pegylated interferon α-2b (Peg-IFN-α2b)” NCT07183293 ↗

Known as Peg-IFN-α-2β “peginterferon alfa-2β (Peg-IFN-α-2β) combined with nucleos(t)ide analogues (NAs)” NCT07553767 ↗
Known as peg-IFN2b “In this study we sought to characterize the relationship between several pharmacokinetic and pharmacodynamic parameters and virologic responses among HIV/hepatitis C virus...” PMID 19898214 ↗ Nov 2009
Known as PEG-INF “Participants who achieved RVR after 4 weeks of PEG-INF alfa-2b plus RBV treatment were randomized to receive either 20 or 44 weeks of continued therapy, for a total of 24 or 48...” NCT01606800 ↗
Known as PEG-INF alfa-2b “Participants who achieved RVR after 4 weeks of PEG-INF alfa-2b plus RBV treatment were randomized to receive either 20 or 44 weeks of continued therapy, for a total of 24 or 48...” NCT01606800 ↗
Known as PEG-interferon “RATIONALE: Peginterferon (PEG-interferon) alfa-2b may stop the growth of cancer by stopping blood flow to the tumor.” NCT00049530 ↗
1

“Peginterferon alpha-2b 1.5 μg/kg per week s.c.for 48 weeks” NCT01532843 ↗

Known as PEG-Intron “This study will investigate the intracellular exposure to active ZDV metabolites prior to and after treatment with Rebetron or treatment with PEG-Intron (pegylated interferon)...” NCT00059358 ↗
44

“Recently a new formulation of Interpheron alpha2b is available. Conjugated with polietilenglicol (Pegintron) that need only one dose weekly and has not been tested in MM.” NCT01325896 ↗

“each dosage schedule with or without the co-administration of pegylated interferon-α (Pegintron 1 μg/kg s.c.) at the day of vaccine administration” NCT01923116 ↗

“Phase II Trial of ZD1839 (IRESSA®) and Pegylated Interferon Alfa 2b (PEG-Intron™) in Unresectable or Metastatic Renal Cell Carcinoma” NCT00467077 ↗

“Patients receive peginterferon alfa-2b (Pegintron®) combined with first-line nucleos(t)ide analogues (TDF/TAF/TMF)” NCT07553767 ↗

“Peginterferon alfa-2b (12 kD) [PEG-Intron] at a dosage of 1.5 μg/kg SC once weekly” NCT00087607 ↗

“A Phase I Trial of Peginterferon Alfa-2b (PEG-Intron) for Plexiform Neurofibromas” NCT00253474 ↗

“Induction PEG-Interferon alfa-2b (PEG-Intron) and Ribavirin (Rebetol)” NCT00207363 ↗

“Pegylated Human Recombinant Interferon alfa2b (PEGINTRON)” NCT00511121 ↗

“PEG-Intron (peginterferon alfa-2b (PEGIFN)) Redipen” NCT00135798 ↗

“Peginterferon alfa-2b (PegIntron, SCH 54031)” NCT00686790 ↗

Show 34 more sources

Known as PEG2b “peginterferon alfa-2b (PEG2b) (SCH 54031)” NCT00104052 ↗
1

“Peginterferon alfa-2b (PEG2b)” NCT01023035 ↗

Known as Peginterferon Alfa (PegIFN α)-2b “Peginterferon Alfa (PegIFN α)-2b/Ribavirin (Riba)” NCT01457937 ↗
Known as PegInterferon alpha 2b “standard dosages of PegInterferon alpha 2b and weight-based dosages of ribavirin” NCT01121705 ↗
2

“Peginterferon Alpha-2b (PEG-IFN Alfa-2b) and Ribavirin (RBV)” NCT01606800 ↗

“Peginterferon alpha-2b 1.5 μg/kg per week s.c.for 48 weeks” NCT01532843 ↗

Known as peginterferon-α-2b “This trial is a part of ZhuFeng Project (The Clinical Cure Project of Chronic Hepatitis B in China; ClinicalTrials.gov, identifier: NCT04035837) and a part of E-Cure Study...” PMID 40390028 ↗ May 2025
1

“peginterferon-α-2b (PEG IFN)” PMID 25196718 ↗ Nov 2014

Known as PegIntron A “1.5 μg/kg weekly dose of subcutaneous PEG-IFN alpha-2b (PegIntron A, Schering-Plough, Osaka, Japan)” NCT00956982 ↗
Known as Pegylated interferon alfa-2b “An Open-Label, Single-arm, Multicenter Phase I Study of SCH 54031 (Pegylated Interferon Alfa-2b) as an Adjuvant Treatment in Japanese Patients With Malignant Melanoma (Protocol...” NCT01636960 ↗
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“Pegylated interferon alfa-2b administered subcutaneously 1.5 mcg/kg/week” NCT01606800 ↗

Known as pegylated interferon alpha2b “In this study we sought to characterize the relationship between several pharmacokinetic and pharmacodynamic parameters and virologic responses among HIV/hepatitis C virus...” PMID 19898214 ↗ Nov 2009
24

“In the pilot NCT01935089 trial, we tested whether pegylated interferon alpha2b (Peg-IFN-α2b) with antiretroviral therapy (ART) was safe and could impact HIV and immune measures...” PMID 33323024 ↗ Jan 2021

“Eligible patients were treated with pegylated interferon alpha-2b (Peg Intron®; Schering-Plough (Brinny) Company, Innishannon, County Cork, Ireland)” NCT02634294 ↗

“Phase I study of pegylated interferon-alpha-2b as an adjuvant therapy in Japanese patients with malignant melanoma.” PMID 27087489 ↗ Oct 2016

“pegylated interferon alpha 2b 1.5 mg/kg/week sc plus weight-adjusted ribavirin po for 48 weeks.” NCT01529073 ↗

“plus pegylated interferon alpha 2b @ 1.5 microgram/kg subcutaneously once in a week” NCT03483987 ↗

“Pegylated-Interferon-alpha2b (SylatronTM)” NCT01502696 ↗

NCT00956982 ↗

NCT01935089 ↗

NCT00746746 ↗

NCT02001818 ↗

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Known as pegylated interferon α-2b “We assigned 40 newly diagnosed chronic-phase CML patients to receive DAS 100 mg o.d. followed by addition of pegylated interferon-α2b (PegIFN) after 3 months (M3).” PMID 27133821 ↗ May 2016
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“patients received PEGylated-interferonα2b (1.5 μg/kg/week)+ ribavirin (800-1400 mg/day) alone until W4 and with BOC(800 mgTID) until W48.” PMID 27077673 ↗ Feb 2016

“pegylated interferon α-2b (Peg-IFN-α2b)” NCT07183293 ↗

“Entecavir + Pegylated interferon α-2b” NCT07345624 ↗

NCT01866553 ↗

NCT04246359 ↗

NCT05870475 ↗

NCT00623402 ↗

NCT04480138 ↗

NCT07345611 ↗

NCT00724061 ↗

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