Drugs / Cantharidin

Regulatory milestones approvals, filings & regulatory actions · 1 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Approved US (FDA) YCANTH — 2023-07-21 fda.gov ↗

Trials 14

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT05597098 Dec 2022 → Dec 2027 expected — Queen Mary University of London Active not recruiting No outcome recorded
Phase 11 trial
Phase 1 NCT01762787 Aug 2010 → Jan 2011 — GlaxoSmithKline Completed No outcome recorded
Phase 25 trials · 1 met primary
Phase 2 NCT03981822 Jun 2019 → May 2020 anogenital human papillomavirus infection, benign epithelial skin neoplasm, skin disorder caused by infection Verrica Pharmaceuticals Inc. Completed Met primary
Phase 2 NCT03487549 Mar 2018 → May 2019 common wart, human papilloma virus infection Verrica Pharmaceuticals Inc. Completed No outcome recorded
Phase 2 NCT03186378 Jun 2017 → Jun 2018 molluscum contagiosum Verrica Pharmaceuticals Inc. Completed No outcome recorded
Phase 2 NCT03017846 Sep 2016 → Sep 2017 molluscum contagiosum Steven R Cohen Completed No outcome recorded
Phase 2 NCT02665260 Jul 2012 → Nov 2015 molluscum contagiosum Montefiore Medical Center Completed No outcome recorded
Phase 35 trials · 2 met primary
Phase 3 NCT07637734 Jun 2026 → May 2027 expected common wart, human papilloma virus infection Verrica Pharmaceuticals Inc. Recruiting No outcome recorded
Phase 3 NCT07457918 Mar 2026 → Apr 2028 expected common wart, human papilloma virus infection Verrica Pharmaceuticals Inc. Recruiting No outcome recorded
Phase 3 NCT07246590 Dec 2025 → Jun 2027 expected common wart, human papilloma virus infection Verrica Pharmaceuticals Inc. Recruiting No outcome recorded
Phase 3 NCT03377790 Mar → Nov 2018 molluscum contagiosum Verrica Pharmaceuticals Inc. Completed Met primary
Phase 3 NCT03377803 Feb → Sep 2018 molluscum contagiosum Verrica Pharmaceuticals Inc. Completed Met primary
Phase 41 trial
Phase 4 NCT03625960 Jun 2006 → Jun 2007 anogenital human papillomavirus infection Wayne State University Completed No outcome recorded
Phase not applicable1 trial
— NCT00667225 Jan 2008 → Jun 2009 molluscum contagiosum University of North Carolina, Chapel Hill Completed No outcome recorded
Comparator or background therapy4 trials
Phase 0 NCT01582321 Background Mar 2012 → Dec 2016 — Queen Mary University of London Completed No outcome recorded
Phase 1 NCT03306589 Background Aug 2017 → Jan 2018 rheumatoid arthritis GlaxoSmithKline Completed No outcome recorded
Phase 4 NCT05070754 Comparator Dec 2021 → Dec 2022 common wart, molluscum contagiosum Medical University of South Carolina Completed No outcome recorded
— NCT01084824 Comparator Jun 2007 → Jun 2008 common wart North Idaho Dermatology Completed No outcome recorded

News releases announcing trial results or a regulatory action · 6

DateIssuerRelease
2026-09-30 Verrica Pharmaceuticals Inc. Results Verrica Pharmaceuticals to Present New YCANTH® Data Analysis at Two Upcoming Dermatology Conferences verrica.com ↗
In addition, three times as many patients treated with YCANTH achieved complete clearance versus vehicle at each time point measured during the two trials, which reflects the consistent and durable treatment effects of YCANTH.
2026-09-10 Verrica Pharmaceuticals Inc. Results Verrica Pharmaceuticals to Present YCANTH® and VP-315 Data at Two Upcoming Dermatology Conferences verrica.com ↗
Post-hoc analysis shows YCANTH® drove high rates of complete clearance in molluscum contagiosum patients regardless of disease duration
2025-09-19 Torii Pharmaceutical Co. Ltd. Regulatory 2025年09月19日 皮膚疾患治療薬「ワイキャンス®外用液0.71%」の伝染性軟属腫を適応症とした日本国内における製造販売承認取得について(PDF:100KB) torii.co.jp ↗
2025-09-19 Shionogi Regulatory Announcement Regarding Torii Pharmaceutical’s Manufacturing and Marketing Approval of YCANTH® (Cantharidin) topical solution 0.71% for the Treatment of Molluscum Contagiosum in Japan shionogi.com ↗
2024-12-06 Torii Pharmaceutical Co. Ltd. Regulatory 2024年12月06日 皮膚疾患治療薬「TO-208」の伝染性軟属腫を適応症とした日本国内における製造販売承認申請について(PDF:168KB) torii.co.jp ↗
2023-12-15 Torii Pharmaceutical Co. Ltd. Results 2023年12月15日 皮膚疾患治療薬「TO-208」の伝染性軟属腫患者対象の国内第Ⅲ相臨床試験の速報結果について(PDF:160KB) torii.co.jp ↗

All press releases naming this drug 14 releases

DateIssuerRelease

Evidence & citations 10 cited values

Every value below carries the sentence it was read from. 20 sources stand behind the page.

FieldValueCited text
Known as cantharidin “BACKGROUND: This Phase 2, open-label study evaluated the safety, efficacy, systemic exposure, and impact on quality of life (QoL) with treatment using VP-102, a drug-device...” PMID 33400412 ↗ Jan 2021
17

“VP-102 is a drug-device combination product containing cantharidin (0.7% w/v) in a single-use shelf-stable applicator.” PMID 34515985 ↗ Sep 2021

“SOC for treatment of Molluscum Contagiosum is cantharidin.” NCT05070754 ↗

“Each applicator contains 0.45 mL of 0.7% w/v cantharidin.” NCT07246590 ↗

“Each applicator contains 0.45 mL of 0.7% w/v cantharidin.” NCT07637734 ↗

NCT01762787 ↗

NCT03017846 ↗

NCT03487549 ↗

NCT00667225 ↗

NCT01582321 ↗

NCT03377790 ↗

Show 7 more sources

Known as Cantaridina ChEMBL registry synonym — accepted as the source's own label CHEMBL48449 ↗
Known as Cantharides camphor ChEMBL registry synonym — accepted as the source's own label CHEMBL48449 ↗
Known as Cantharidine ChEMBL registry synonym — accepted as the source's own label CHEMBL48449 ↗
Known as Cantharidinum ChEMBL registry synonym — accepted as the source's own label CHEMBL48449 ↗
Known as NSC-61805 ChEMBL registry synonym — accepted as the source's own label CHEMBL48449 ↗
Known as VP-102 “This is a Phase 3, double-blind, randomized, vehicle-controlled study (Study number VP-CW-301; referred to as COVE-2 \[Cantharidin and Occlusion in Verruca Epithelium\]) to...” NCT07246590 ↗
1

“VP-102 is drug-device combination product containing cantharidin (0.7% w/v) and has undergone Phase III clinical trials for the treatment of molluscum contagiosum (mollusc).” PMID 34976290 ↗ Oct 2021

Known as YCANTH “This is a Phase 3, double-blind, randomized, vehicle-controlled study (Study number VP-CW-301; referred to as COVE-2 \[Cantharidin and Occlusion in Verruca Epithelium\]) to...” NCT07246590 ↗
Modality Small molecule — CHEMBL48449 ↗
Route Topical “Cantharidin is a topical medicine which is applied at the clinic visit.” NCT00667225 ↗