YCANTH Drug Patent Profile
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When do Ycanth patents expire, and when can generic versions of Ycanth launch?
Ycanth is a drug marketed by Verrica Pharms and is included in one NDA. There are four patents protecting this drug.
This drug has sixty-five patent family members in eleven countries.
The generic ingredient in YCANTH is cantharidin. One supplier is listed for this compound. Additional details are available on the cantharidin profile page.
DrugPatentWatch® Generic Entry Outlook for Ycanth
Ycanth will be eligible for patent challenges on July 21, 2027. This date may extended up to six months if a pediatric exclusivity extension is applied to the drug's patents.
By analyzing the patents and regulatory protections it appears that the earliest date
for generic entry will be July 21, 2028. This may change due to patent challenges or generic licensing.
There have been four patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.
Indicators of Generic Entry
AI Deep Research
Questions you can ask:
- What is the 5 year forecast for YCANTH?
- What are the global sales for YCANTH?
- What is Average Wholesale Price for YCANTH?
Summary for YCANTH
| International Patents: | 65 |
| US Patents: | 4 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 1 |
| Drug Prices: | Drug price information for YCANTH |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for YCANTH |
| What excipients (inactive ingredients) are in YCANTH? | YCANTH excipients list |
| DailyMed Link: | YCANTH at DailyMed |

DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for YCANTH
Generic Entry Date for YCANTH*:
Constraining patent/regulatory exclusivity:
NEW CHEMICAL ENTITY NDA:
Dosage:
SOLUTION;TOPICAL |
*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.
US Patents and Regulatory Information for YCANTH
YCANTH is protected by six US patents and one FDA Regulatory Exclusivity.
Based on analysis by DrugPatentWatch, the earliest date for a generic version of YCANTH is ⤷ Get Started Free.
This potential generic entry date is based on NEW CHEMICAL ENTITY.
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verrica Pharms | YCANTH | cantharidin | SOLUTION;TOPICAL | 212905-001 | Jul 21, 2023 | RX | Yes | Yes | ⤷ Get Started Free | ⤷ Get Started Free | Y | ⤷ Get Started Free | |||
| Verrica Pharms | YCANTH | cantharidin | SOLUTION;TOPICAL | 212905-001 | Jul 21, 2023 | RX | Yes | Yes | ⤷ Get Started Free | ⤷ Get Started Free | ⤷ Get Started Free | ||||
| Verrica Pharms | YCANTH | cantharidin | SOLUTION;TOPICAL | 212905-001 | Jul 21, 2023 | RX | Yes | Yes | ⤷ Get Started Free | ⤷ Get Started Free | Y | ⤷ Get Started Free | |||
| Verrica Pharms | YCANTH | cantharidin | SOLUTION;TOPICAL | 212905-001 | Jul 21, 2023 | RX | Yes | Yes | ⤷ Get Started Free | ⤷ Get Started Free | Y | ⤷ Get Started Free | |||
| Verrica Pharms | YCANTH | cantharidin | SOLUTION;TOPICAL | 212905-001 | Jul 21, 2023 | RX | Yes | Yes | ⤷ Get Started Free | ⤷ Get Started Free | Y | ⤷ Get Started Free | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
International Patents for YCANTH
When does loss-of-exclusivity occur for YCANTH?
Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:
Australia
Patent: 14308690
Estimated Expiration: ⤷ Get Started Free
Patent: 19250220
Estimated Expiration: ⤷ Get Started Free
Patent: 21202518
Estimated Expiration: ⤷ Get Started Free
Patent: 23200914
Estimated Expiration: ⤷ Get Started Free
Brazil
Patent: 2016003381
Estimated Expiration: ⤷ Get Started Free
Canada
Patent: 21957
Estimated Expiration: ⤷ Get Started Free
China
Patent: 5636637
Estimated Expiration: ⤷ Get Started Free
Patent: 4209688
Estimated Expiration: ⤷ Get Started Free
European Patent Office
Patent: 35992
Estimated Expiration: ⤷ Get Started Free
Patent: 28055
Patent: COMPOSITIONS, PROCÉDÉS ET SYSTÈMES POUR LE TRAITEMENT DE TROUBLES CUTANÉS (COMPOSITIONS, METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS)
Estimated Expiration: ⤷ Get Started Free
Israel
Patent: 4182
Patent: תכשירים, שיטות ומערכות לטיפול בהפרעות עוריות (Compositions, methods and systems for the treatment of cutaneous disorders)
Estimated Expiration: ⤷ Get Started Free
Patent: 3432
Patent: תכשירים, שיטות ומערכות לטיפול בהפרעות עוריות (Compositions, methods and systems for the treatment of cutaneous disorders)
Estimated Expiration: ⤷ Get Started Free
Patent: 5573
Patent: תכשירים, שיטות ומערכות לטיפול בהפרעות עוריות (Compositions, methods and systems for the treatment of cutaneous disorders)
Estimated Expiration: ⤷ Get Started Free
Japan
Patent: 68240
Estimated Expiration: ⤷ Get Started Free
Patent: 27006
Estimated Expiration: ⤷ Get Started Free
Patent: 58223
Estimated Expiration: ⤷ Get Started Free
Patent: 16528015
Patent: 皮膚障害の処置のための組成物、方法、およびシステム
Estimated Expiration: ⤷ Get Started Free
Patent: 20036929
Patent: 皮膚障害の処置のための組成物、方法、およびシステム (COMPOSITIONS, METHODS AND SYSTEMS FOR TREATMENT OF CUTANEOUS DISORDERS)
Estimated Expiration: ⤷ Get Started Free
Patent: 22137132
Patent: 皮膚障害の処置のための組成物、方法、およびシステム
Estimated Expiration: ⤷ Get Started Free
Patent: 25013334
Patent: 皮膚障害の処置のための組成物、方法、およびシステム (COMPOSITIONS, METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS)
Estimated Expiration: ⤷ Get Started Free
Mexico
Patent: 16002246
Patent: COMPOSICIONES, MÉTODOS Y SISTEMAS PARA EL TRATAMIENTO DE TRASTORNOS CUTÁNEOS. (COMPOSITIONS, METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS.)
Estimated Expiration: ⤷ Get Started Free
Patent: 23007194
Patent: COMPOSICIONES, METODOS Y SISTEMAS PARA EL TRATAMIENTO DE TRANSTORNOS CUTANEOS. (COMPOSITIONS, METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS.)
Estimated Expiration: ⤷ Get Started Free
South Korea
Patent: 2373297
Estimated Expiration: ⤷ Get Started Free
Patent: 160045086
Patent: 피부 질병의 치료를 위한 조성물, 방법 및 시스템 (COMPOSITIONS, METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS)
Estimated Expiration: ⤷ Get Started Free
Patent: 220037523
Patent: 피부 질병의 치료를 위한 조성물, 방법 및 시스템 (COMPOSITIONS METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS)
Estimated Expiration: ⤷ Get Started Free
Patent: 230129619
Patent: 피부 질병의 치료를 위한 조성물, 방법 및 시스템 (COMPOSITIONS METHODS AND SYSTEMS FOR THE TREATMENT OF CUTANEOUS DISORDERS)
Estimated Expiration: ⤷ Get Started Free
Spain
Patent: 86887
Estimated Expiration: ⤷ Get Started Free
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
See the table below for additional patents covering YCANTH around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Israel | 283432 | תכשירים, שיטות ומערכות לטיפול בהפרעות עוריות (Compositions, methods and systems for the treatment of cutaneous disorders) | ⤷ Get Started Free |
| European Patent Office | 3634370 | ⤷ Get Started Free | |
| Israel | 244182 | תכשירים, שיטות ומערכות לטיפול בהפרעות עוריות (Compositions, methods and systems for the treatment of cutaneous disorders) | ⤷ Get Started Free |
| Spain | 2986887 | ⤷ Get Started Free | |
| South Korea | 20250008976 | 피부 장애의 치료 (TREATMENT OF CUTANEOUS DISORDERS) | ⤷ Get Started Free |
| Mexico | 393574 | TRATAMIENTO DE TRASTORNOS CUTANEOS (TREATMENT OF CUTANEOUS DISORDERS) | ⤷ Get Started Free |
| Japan | 7558223 | ⤷ Get Started Free | |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Market Dynamics and Financial Trajectory for the Pharmaceutical Drug: YCANTH
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