DILTIAZEM Drug Patent Profile
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When do Diltiazem patents expire, and when can generic versions of Diltiazem launch?
Diltiazem is a drug marketed by Accord Hlthcare, Actavis Elizabeth, Actavis Labs Fl Inc, Alembic, Apotex, Biovail, Chartwell Rx, Dr Reddys Labs Sa, Glenmark Pharms Ltd, Macleods Pharms, Mylan, Nesher Pharms, Novast Labs, Ph Health, Pharmobedient, Sun Pharm, Teva, Twi Pharms, Utopic Pharms, Valeant Pharms North, Zydus Pharms, Dr Reddys, Eugia Pharma, Hikma, Hikma Farmaceutica, Hospira, Intl Medication, Mylan Labs Ltd, Rising, Sagent, Amta, Sciegen Pharms, Adaptis, Apothecon, Chartwell Molecules, Ivax Sub Teva Pharms, Teva Pharms, Zydus Lifesciences, Hq Spclt Pharma, and Exela Pharma. and is included in fifty-eight NDAs.
The generic ingredient in DILTIAZEM is diltiazem hydrochloride. There is one drug master file entry for this compound. Fifty-four suppliers are listed for this compound. Additional details are available on the diltiazem hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Diltiazem
A generic version of DILTIAZEM was approved as diltiazem hydrochloride by TEVA on May 31st, 1995.
AI Deep Research
Questions you can ask:
- What is the 5 year forecast for DILTIAZEM?
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- What is Average Wholesale Price for DILTIAZEM?
Summary for DILTIAZEM
| US Patents: | 0 |
| Applicants: | 40 |
| NDAs: | 58 |
| Drug Prices: | Drug price information for DILTIAZEM |
| Drug Sales Revenues: | Drug sales revenues for DILTIAZEM |
| DailyMed Link: | DILTIAZEM at DailyMed |
US Patents and Regulatory Information for DILTIAZEM
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun Pharm | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 203023-001 | Jun 8, 2017 | DISCN | No | No | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | ||||
| Utopic Pharms | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 216304-003 | Aug 8, 2022 | AB2 | RX | No | No | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | |||
| Macleods Pharms | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 218744-002 | Feb 27, 2026 | AB3 | RX | No | No | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |



