Drugs / Roflumilast
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Roflumilast

Small molecule

Developed for
chronic obstructive pulmonary disease · psoriasis · atopic eczema · asthma · bronchiectasis · hidradenitis suppurativa · seborrheic dermatitis · dementia
+30 more · rheumatoid arthritis · type 2 diabetes mellitus · adult acute respiratory distress syndrome · Alzheimer disease · amnestic disorder · B-cell non-Hodgkin lymphoma · cerebrovascular disorder · cognitive impairment with or without cerebellar ataxia · dermatitis · diabetic kidney disease · diabetic neuropathy · diffuse large B-cell lymphoma · fragile X syndrome · lymphoma · metabolic dysfunction-associated steatohepatitis · metabolic syndrome X · neoplasm of mature B-cells · obesity disorder · sarcoidosis · schizophrenia · ulcerative colitis · vitiligo · allergic asthma · alopecia areata · chronic bronchitis · major depressive disorder · peripheral neuropathy · polycystic ovary syndrome · prediabetes syndrome · rosacea
Investigated by
Arcutis Biotherapeutics, Inc. · AstraZeneca · Tanabe Pharma Corporation · Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. · Tanta University · The University of Texas Health Science Center at San Antonio
+48 more · Cairo University · Forest Laboratories · Horus University · Maastricht University Medical Center · Mansoura University Hospital · Takeda · The University of Hong Kong · University of Calgary · University of Pittsburgh · Ahmed Ibrahim · Albany Medical College · Anand B. Karnad · Asan Medical Center · Assiut University · Beth Israel Deaconess Medical Center · Children's Hospital Medical Center, Cincinnati · Derm Texas, PLLC · Eman Raafat Said · Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · Fundación Pública Andaluza Progreso y Salud · Harrison Dermatology · Henry Ford Health System · Innovair · Integrative Skin Science and Research · Laval University · Maastricht University · Massachusetts General Hospital · Modern Research Associates, PLLC · National Heart, Lung, and Blood Institute (NHLBI) · National Institute of Mental Health (NIMH) · Netherlands Brain Foundation · Nora Mohamed Abdelrazik · Pfizer · Seoul National University Bundang Hospital · Sheikh Zayed Medical College · Sidra Aziz · São Paulo Research Foundation · Temple University · The Cleveland Clinic · Tulane University · UConn Health · University of California, Davis · University of California, San Francisco · University of Cincinnati · University of Illinois at Chicago · University of Miami · University of Sao Paulo General Hospital · ZonMw: The Netherlands Organisation for Health Research and Development

Regulatory milestones approvals, filings & regulatory actions · 21 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed atopic eczema 3 milestones
Filed US (FDA) ZORYVE atopic eczema 2026-07-08

“today announced that the U.S. Food and Drug Administration (FDA) has accepted its supplemental New Drug Application (sNDA) for ZORYVE® (roflumilast) cream 0.05%” arcutis.com ↗

“The FDA accepted an sNDA for ZORYVE cream 0.05% to expand the indication for the treatment of mild to moderate atopic dermatitis” arcutis.com ↗

Filed US (FDA) ZORYVE atopic eczema 2024-12-16

“today announced the submission of a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration (FDA) for ZORYVE (roflumilast) cream 0.05%” arcutis.com ↗

“The Company submitted an sNDA for ZORYVE cream 0.05% to the FDA for the treatment of atopic dermatitis in children ages 2 to 5” arcutis.com ↗

“Supplemental New Drug Application (sNDA) for ZORYVE cream 0.05% submitted to the U.S. Food and Drug Administration (FDA).” arcutis.com ↗

Filed US (FDA) — atopic eczema 2023-09-12

“submission of a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration (FDA) for roflumilast cream 0.15% for the treatment of mild to moderate atopic...” arcutis.com ↗

“FDA has accepted its supplemental new drug application (sNDA) for roflumilast cream 0.15% for the treatment of atopic dermatitis (AD)” arcutis.com ↗

“In September 2023, Arcutis submitted an sNDA to the FDA for roflumilast cream 0.15% for the treatment of atopic dermatitis” arcutis.com ↗

Filed psoriasis 7 milestones
Filed US (FDA) ZORYVE psoriasis 2025-11-17

“today announced the FDA acceptance of a supplemental New Drug Application (sNDA) for ZORYVE® (roflumilast) cream 0.3%” arcutis.com ↗

“sNDA accepted for ZORYVE cream 0.3% for the treatment of plaque psoriasis down to 2 years of age” arcutis.com ↗

Filed US (FDA) ZORYVE psoriasis 2025-09-03

“today announced the submission of a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration (FDA) to expand the indication of ZORYVE” arcutis.com ↗

Filed US (FDA) ZORYVE psoriasis 2024-07-23

“This important milestone represents our fifth topical roflumilast regulatory submission in the United States in less than three years” arcutis.com ↗

“today announced the submission of a supplemental New Drug Application (sNDA) for ZORYVE (roflumilast) foam 0.3%” arcutis.com ↗

“The Company submitted an sNDA for ZORYVE foam for scalp and body psoriasis to the FDA in July 2024” arcutis.com ↗

Filed Other — psoriasis 2022-07-11

“Health Canada has accepted for review the New Drug Submission (NDS) for roflumilast cream 0.3% for the treatment of plaque psoriasis” arcutis.com ↗

Filed US (FDA) — psoriasis 2022-06-06

“Arcutis has also submitted an NDA for a closely related cream formulation of topical roflumilast for the treatment of plaque psoriasis” arcutis.com ↗

Filed US (FDA) — psoriasis 2021-12-22

“Arcutis has also submitted a New Drug Application (NDA) for a closely related cream formulation of topical roflumilast for the treatment of plaque psoriasis” arcutis.com ↗

“Arcutis has also filed a New Drug Application for a closely related cream formulation of topical roflumilast for the treatment of plaque psoriasis” arcutis.com ↗

“FDA accepted for filing the company’s New Drug Application (NDA) for roflumilast cream for the treatment of plaque psoriasis” arcutis.com ↗

“acceptance for review of the company’s new drug application (NDA) for roflumilast cream for the treatment of psoriasis” arcutis.com ↗

Filed US (FDA) — psoriasis 2021-10-04

“today announced it has submitted a new drug application (NDA) to the U.S. Food and Drug Administration (FDA) for roflumilast cream for the treatment of mild-to-severe plaque psoriasis” arcutis.com ↗

Filed seborrheic dermatitis 2 milestones
Filed US (FDA) — seborrheic dermatitis 2023-02-21

“submission of a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for roflumilast foam 0.3% for the treatment of moderate to severe seborrheic dermatitis” arcutis.com ↗

“In April 2023, the FDA accepted Arcutis’ NDA submission for the treatment of moderate-to-severe seborrheic dermatitis” arcutis.com ↗

Filed Other — seborrheic dermatitis —

“acceptance of a new drug submission for roflumilast foam 0.3% for the treatment of adults and children down to age 9 by Health Canada.” arcutis.com ↗

Trials 87 · started per year

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EU approved 2010
US approved 2011
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PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 02 trials
Phase 0 NCT04090294 Oct 2019 → Sep 2020 bronchiectasis Assiut University Unknown No outcome recorded
Phase 0 NCT01888952 Jul 2013 → Jan 2015 neoplasm of mature B-cells Anand B. Karnad Completed No outcome recorded
Phase 112 trials · 1 missed
Phase 1 NCT06977711 Jun 2025 → Oct 2026 expected diffuse large B-cell lymphoma The University of Texas Health Science Center at San Antonio Recruiting No outcome recorded
Phase 1 NCT06457191 Nov 2024 → Aug 2025 overdue brain disorder University of Calgary Active not recruiting No outcome recorded
Phase 1 NCT05796271 Jan 2024 → Jan 2027 lymphoma The University of Texas Health Science Center at San Antonio Withdrawn No outcome recorded Stop: Enrollment
Phase 1 NCT04369547 Jan 2022 → Sep 2023 — University of Calgary Withdrawn No outcome recorded
Phase 1 NCT04279119 Mar 2020 → Mar 2021 psoriasis Arcutis Biotherapeutics, Inc. Completed No outcome recorded
Phase 1 NCT04156191 Dec 2019 → May 2023 atopic eczema Arcutis Biotherapeutics, Inc. Completed No outcome recorded
Phase 1 NCT04108377 Jan 2019 → Dec 2022 asthma University of California, Davis Terminated No outcome recorded Stop: Enrollment
Phase 1 NCT03458546 May 2018 → Dec 2021 B-cell non-Hodgkin lymphoma The University of Texas Health Science Center at San Antonio Completed No outcome recorded
Phase 1 NCT02079844 Mar 2014 → Jun 2015 schizophrenia Takeda Completed No outcome recorded
Phase 1 NCT02051335 Jan → May 2014 Alzheimer disease AstraZeneca Completed Mixed
Phase 1/24 trials · 1 met primary
Phase 1/2 NCT02743377 Apr 2018 → Oct 2019 nervous system disorder National Institute of Mental Health (NIMH) Completed No outcome recorded
Phase 1/2 NCT03392168 Dec 2017 → May 2018 psoriasis Arcutis Biotherapeutics, Inc. Completed Met primary
Phase 1/2 NCT01862029 May 2013 → Jul 2017 obesity disorder National Heart, Lung, and Blood Institute (NHLBI) Completed No outcome recorded
Phase 1/2 NCT02097992 Feb 2013 → Jul 2015 chronic obstructive pulmonary disease University of Miami Completed No outcome recorded
Phase 230 trials · 3 met primary · 1 missed
Phase 2 NCT07639840 Nov 2026 → Aug 2027 expected dermatitis Massachusetts General Hospital Not yet recruiting No outcome recorded
Phase 2 NCT07263230 Sep 2026 → Aug 2028 expected hidradenitis suppurativa Beth Israel Deaconess Medical Center Recruiting No outcome recorded
Phase 2 NCT07689188 Aug 2026 → Mar 2028 expected hidradenitis suppurativa Harrison Dermatology Not yet recruiting No outcome recorded
Phase 2 NCT07632846 May → Oct 2026 expected rheumatoid arthritis Horus University Recruiting No outcome recorded
Phase 2 NCT07566351 Apr 2026 → Jun 2027 expected rheumatoid arthritis Horus University Recruiting No outcome recorded
Phase 2 NCT07543640 Apr → Aug 2026 overdue psoriasis Eman Raafat Said Not yet recruiting No outcome recorded
Phase 2 NCT07297602 Nov 2025 → May 2026 overdue atopic eczema Nora Mohamed Abdelrazik Recruiting No outcome recorded
Phase 2 NCT07077902 Sep 2025 → Sep 2026 hidradenitis suppurativa Tulane University Completed No outcome recorded
Phase 2 NCT07233291 Aug 2025 → Feb 2026 overdue psoriasis Ahmed Ibrahim Recruiting No outcome recorded
Phase 2 NCT07105254 Aug 2025 → May 2026 overdue vitiligo Derm Texas, PLLC Recruiting No outcome recorded
Phase 2/33 trials
Phase 2/3 NCT05684744 Jan → May 2023 psoriasis Cairo University Completed No outcome recorded
Phase 2/3 NCT00242294 Nov 2004 → Sep 2006 chronic obstructive pulmonary disease AstraZeneca Completed No outcome recorded
Phase 2/3 NCT00242307 May 2004 → Sep 2006 asthma AstraZeneca Completed No outcome recorded
Phase 326 trials · 7 met primary · 3 missed
Phase 3 NCT07683806 Aug 2026 → Jun 2027 expected seborrheic dermatitis Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. Not yet recruiting No outcome recorded
Phase 3 NCT06631170 Nov 2024 → May 2025 atopic eczema Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 3 NCT06648772 Nov 2024 → Oct 2025 psoriasis Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 3 NCT05369793 Aug 2022 → Oct 2023 diabetic neuropathy, type 2 diabetes mellitus Tanta University Completed No outcome recorded
Phase 3 NCT04973228 Jul 2021 → Apr 2022 seborrheic dermatitis Arcutis Biotherapeutics, Inc. Completed Met primary
Phase 3 NCT04845620 Apr 2021 → Jun 2023 atopic eczema Arcutis Biotherapeutics, Inc. Completed Met primary
Phase 3 NCT04755946 Mar → Jun 2021 diabetic kidney disease Tanta University Unknown No outcome recorded
Phase 3 NCT04804605 Feb 2021 → May 2024 atopic eczema Arcutis Biotherapeutics, Inc. Completed No outcome recorded
Phase 3 NCT04773600 Feb 2021 → Sep 2022 atopic eczema Arcutis Biotherapeutics, Inc. Completed Met primary
Phase 3 NCT04773587 Jan 2021 → Aug 2022 atopic eczema Arcutis Biotherapeutics, Inc. Completed Met primary
Phase 410 trials · 1 missed
Phase 4 NCT07795086 Feb 2027 expected chronic obstructive pulmonary disease Sidra Aziz Not yet recruiting No outcome recorded
Phase 4 NCT07725822 Sep 2026 → Jul 2027 expected psoriasis Modern Research Associates, PLLC Recruiting No outcome recorded
Phase 4 NCT07352566 Aug 2026 → Jun 2030 expected atopic eczema, psoriasis University of California, San Francisco Not yet recruiting No outcome recorded
Phase 4 NCT07560618 Apr 2026 → Aug 2027 expected atopic eczema Integrative Skin Science and Research Not yet recruiting No outcome recorded
Phase 4 NCT05684484 Feb 2023 → Apr 2024 ulcerative colitis Tanta University Completed No outcome recorded
Phase 4 NCT02018432 Dec 2013 → Dec 2015 chronic obstructive pulmonary disease Asan Medical Center Unknown No outcome recorded
Phase 4 NCT01830959 Apr 2013 → May 2016 sarcoidosis University of Cincinnati Unknown No outcome recorded
Phase 4 NCT01745848 Feb 2013 → Jun 2016 chronic obstructive pulmonary disease University of Pittsburgh Completed No outcome recorded
Phase 4 NCT01849341 Jul 2012 → Dec 2013 chronic obstructive pulmonary disease Fundación Pública Andaluza Progreso y Salud Completed No outcome recorded
Phase 4 NCT01443845 Sep 2011 → Nov 2015 chronic obstructive pulmonary disease AstraZeneca Completed Missed primary
Comparator or background therapy43 trials
Phase 0 NCT06643221 Comparator Jan 2018 → May 2031 expected leukemia, lymphoma University of Arizona Recruiting No outcome recorded
Phase 1 NCT00940329 Comparator Apr → Jul 2004 — AstraZeneca Completed No outcome recorded
Phase 1/2 NCT05884281 Comparator Jul → Dec 2023 peripheral neuropathy Mansoura University Unknown No outcome recorded
Phase 1/2 NCT04751071 Comparator Feb 2021 → Oct 2024 major depressive disorder Sadat City University Withdrawn No outcome recorded Stop: Business
Phase 2 NCT07314242 Comparator Jan 2026 → Dec 2027 expected chronic obstructive pulmonary disease Ganzhou Hemay Pharmaceutical Co., Ltd Not yet recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 81

DateIssuerRelease
2026-10-09 Arcutis Biotherapeutics, Inc. Results Arcutis Presents ZORYVE® (roflumilast) Data and Real-World Topical Corticosteroid Research at EADV and Fall Clinical arcutis.com ↗
New analyses from the ARRECTOR and DERMIS-1/2 trials further demonstrate ZORYVE’s efficacy and symptom improvements across the body in individuals with psoriasis
2026-07-08 Arcutis Biotherapeutics, Inc. Regulatory FDA Accepts Supplemental New Drug Application for Arcutis’ ZORYVE® (roflumilast) Cream 0.05% for the Treatment of Mild to Moderate Atopic Dermatitis in Infants Down to 3 Months arcutis.com ↗
Arcutis Biotherapeutics, Inc. (Nasdaq: ARQT), a commercial-stage biopharmaceutical company focused on developing meaningful innovations in immuno-dermatology, today announced that the U.S. Food and Drug Administration (FDA) has accepted its supplemental New Drug Application (sNDA) for ZORYVE® (roflumilast) cream 0.05% to expand the indication for the topical treatment of mild to moderate atopic dermatitis to include infants aged 3 to 24 months.
2026-06-29 Arcutis Biotherapeutics, Inc. Regulatory FDA Approves Arcutis’ ZORYVE® (roflumilast) Cream 0.3% for the Treatment of Plaque Psoriasis in Children as Young as Age 2 arcutis.com ↗
2026-04-27 Arcutis Biotherapeutics, Inc. Regulatory Arcutis Submits Supplemental New Drug Application to the FDA for ZORYVE® (roflumilast) Cream 0.05% to Expand Indication for Treatment of Atopic Dermatitis to Infants Down to 3 Months arcutis.com ↗
today announced the submission of a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration (FDA)
2026-03-28 Arcutis Biotherapeutics, Inc. Results Arcutis Presents New Phase 2 Results in Infants with Atopic Dermatitis in Late-Breaking Session Today at the 2026 American Academy of Dermatology Annual Meeting arcutis.com ↗
ZORYVE cream improved signs and symptoms of mild to moderate atopic dermatitis in infants aged 3 months to less than 24 months over four weeks
2026-03-10 Arcutis Biotherapeutics, Inc. Results Arcutis Announces Publication of Positive Long-Term Safety and Efficacy Data with ZORYVE® (roflumilast) Cream 0.05% for Treatment of Mild-to-Moderate Atopic Dermatitis in Children Ages 2–5 in Pediatric Dermatology arcutis.com ↗
ZORYVE cream 0.05% was safe and well-tolerated, with efficacy that was maintained and improved over time up to 56 weeks of treatment
2026-02-02 Arcutis Biotherapeutics, Inc. Results Arcutis Announces Positive Topline Results for INTEGUMENT-INFANT Phase 2 Trial of ZORYVE® (roflumilast) Cream 0.05% in Infants with Mild to Moderate Atopic Dermatitis arcutis.com ↗
ZORYVE cream improved the severity of disease and reduced the area of skin affected by atopic dermatitis, with 58% of participants achieving EASI-75 at Week 4.
2025-11-17 Arcutis Biotherapeutics, Inc. Regulatory FDA Accepts Supplemental New Drug Application for Arcutis’ ZORYVE® (roflumilast) Cream 0.3% for the Treatment of Plaque Psoriasis in Children Ages 2 to 5 arcutis.com ↗
The FDA has set a PDUFA target action date of June 29, 2026, for this application.
2025-11-04 Arcutis Biotherapeutics, Inc. Results Arcutis Announces Publication of Positive Long-Term Safety and Efficacy Data of ZORYVE® (roflumilast) Foam 0.3% in Individuals with Seborrheic Dermatitis in American Journal of Clinical Dermatology arcutis.com ↗
ZORYVE foam 0.3% was safe, well-tolerated, and demonstrated durable and continuously improving efficacy in the treatment of seborrheic dermatitis up to 52 weeks
2025-10-24 Arcutis Biotherapeutics, Inc. Results Arcutis to Present New Quality of Life and Long-Term Data with ZORYVE® (roflumilast) Cream 0.15% and 0.05% for the Treatment of Atopic Dermatitis at the Fall Clinical Dermatology Conference arcutis.com ↗
New data from Phase 3 studies show once-daily ZORYVE cream helped reduce sleep disruptions in individuals with atopic dermatitis aged ≥2 years
2025-10-06 Arcutis Biotherapeutics, Inc. Regulatory FDA Approves Arcutis’ ZORYVE® (roflumilast) Cream 0.05% for the Treatment of Atopic Dermatitis in Children Ages 2 to 5 arcutis.com ↗
today announced that the U.S. Food and Drug Administration (FDA) has approved the supplemental new drug application (sNDA) for ZORYVE ® (roflumilast) cream 0.05% for the topical treatment of mild to moderate atopic dermatitis in children 2 to 5 years of age.
2025-09-17 Arcutis Biotherapeutics, Inc. Results Arcutis To Present Multiple New ZORYVE® (roflumilast) Data Analyses at European Academy of Dermatology and Venereology Congress arcutis.com ↗
New analysis of ZORYVE foam 0.3% demonstrates reduction in signs and symptoms of seborrheic dermatitis in individuals with diverse skin types

All press releases naming this drug 145 releases

DateIssuerRelease
Show all 145 releases opens the full record — a long page

Evidence & citations 17 cited values

Every value below carries the sentence it was read from. 136 sources stand behind the page.

FieldValueCited text
Known as Roflumilast “Two 4-week, phase 2, open-label, maximal usage pharmacokinetic (PK) and safety studies of once-daily roflumilast cream 0.3% (a potent phosphodiesterase 4 inhibitor) were...” PMID 40862624 ↗ Aug 2025
124

“The efficacy and safety of once-daily roflumilast foam 0.3%, a potent phosphodiesterase 4 inhibitor, has been demonstrated in patients with seborrheic dermatitis (SD).” PMID 41175336 ↗ Nov 2025

“Roflumilast cream (ARQ-151) is a highly potent, selective phosphodiesterase-4 inhibitor in development for once-daily topical treatment of chronic plaque psoriasis.” PMID 32845114 ↗ Aug 2020

“ARQ-151 roflumilast cream 0.05% (open label)” NCT06998056 ↗

NCT07639840 ↗

NCT02018432 ↗

NCT00746434 ↗

NCT01354782 ↗

NCT02097992 ↗

NCT00076089 ↗

NCT03428334 ↗

Show 114 more sources

Known as APTA-2217 “The aim of this long-term study is to investigate the effect of roflumilast (APTA-2217) on the long-term safety in patients with asthma, who completed the 24-week evaluation of...” NCT00246922 ↗
3

“The aim of this long-term study is to investigate the effect of roflumilast (APTA-2217) on the long-term safety in patients with chronic obstructive pulmonary disease (COPD)” NCT00246935 ↗

“The aim of the study is to investigate the effect of roflumilast (APTA-2217) on lung function in patients with chronic obstructive pulmonary disease (COPD).” NCT00242294 ↗

“The aim of the study is to investigate the effect of roflumilast (APTA-2217) on lung function in patients with asthma.” NCT00242307 ↗

Known as ARQ-151 “This is a double-blind, parallel group, vehicle-controlled study to assess the safety and efficacy of roflumilast (ARQ-151) 0.3% cream vs vehicle (placebo) cream for treatment...” NCT04211363 ↗
8

“Effect of Roflumilast Cream (ARQ-151) on Itch and Itch-Related Sleep Loss in Adults with Chronic Plaque Psoriasis: Patient-Reported Itch Outcomes of a Phase 2b Trial.” PMID 36370336 ↗ Nov 2022

“Roflumilast cream (ARQ-151) is a highly potent, selective phosphodiesterase-4 inhibitor in development for once-daily topical treatment of chronic plaque psoriasis.” PMID 32845114 ↗ Aug 2020

“ARQ-151 roflumilast cream 0.05% (open label)” NCT06998056 ↗

NCT04655313 ↗

NCT04804605 ↗

NCT04211389 ↗

NCT04156191 ↗

NCT04279119 ↗

Known as ARQ-154 “This is an open-label, long-term safety study of roflumilast ARQ-154 foam 0.3% in subjects with seborrheic dermatitis involving up to 20% total Body Surface Area (BSA).” NCT04445987 ↗
Known as ARQ-154 (ROFLUMILAST FOAM) ChEMBL registry synonym — accepted as the source's own label CHEMBL193240 ↗
Known as B-9302-107 ChEMBL registry synonym — accepted as the source's own label CHEMBL193240 ↗
Known as BY-217 ChEMBL registry synonym — accepted as the source's own label CHEMBL193240 ↗
Known as BYK-20869 ChEMBL registry synonym — accepted as the source's own label CHEMBL193240 ↗
Known as Daliresp “1 tablet of Roflumilast (Daliresp®), 250µg, once daily during the first 4 weeks of treatment then 1 tablet of Roflumilast (Daliresp®), 500µg, once daily for the remaining...” NCT04636814 ↗
2

“Roflumilast (Daliresp, Daxas) is a FDA-approved phosphodiesterase 4 (PDE4) inhibitor for the treatment of moderate-to-severe chronic obstructive pulmonary disease.” PMID 31213865 ↗ May 2019

“Roflumilast 500 MCG Oral Tablet [DALIRESP]” NCT05684484 ↗

Known as Daxas “Roflumilast (Daliresp, Daxas) is a FDA-approved phosphodiesterase 4 (PDE4) inhibitor for the treatment of moderate-to-severe chronic obstructive pulmonary disease.” PMID 31213865 ↗ May 2019
Known as Libertek ChEMBL registry synonym — accepted as the source's own label CHEMBL193240 ↗
Known as ROF “Sarcoidosis patients with pulmonary fibrosis and at least two acute episodes in the previous year were randomized to receive either roflumilast (ROF) or placebo (PLA) in a...” PMID 34744427 ↗ Sep 2021
Known as Roflumilast (generic name) “Roflumilast (generic name)” NCT07297602 ↗
1

“Roflumilast (generic name)” NCT07233291 ↗

Known as ZORYVE “A Phase 3 Multicenter, Double-blind, Vehicle-controlled Brigding Study to Evaluate the Efficacy and Safety of Roflumilast Cream 0.15% (ZORYVE®) in the Treatment of Patients...” NCT06631170 ↗
2

“This study will assess the safety and efficacy of Roflumilast foam 0.3% (ZORYVE®) versus vehicle applied once a day for 8 weeks by trial participants with seborrheic dermatitis.” NCT07683806 ↗

“topical 0.3% roflumilast (Zoryve)” NCT06440473 ↗

Action Inhibit “The safety profile of roflumilast, a phosphodiesterase 4 inhibitor,” PMID 26612545 ↗ Nov 2015
Modality Small molecule “Roflumilast is a novel, orally active, selective enzyme inhibitor” NCT00163475 ↗
Route Oral “Oral Roflumilast (250 mcg or 500 mcg) Daily” NCT00073177 ↗