Diltiazem hydrochloride - Generic Drug Details
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What are the generic sources for diltiazem hydrochloride and what is the scope of freedom to operate?
Diltiazem hydrochloride
is the generic ingredient in twelve branded drugs marketed by Bausch, Biovail, Actavis Labs Fl Inc, Allergan, Apotex, Accord Hlthcare, Actavis Elizabeth, Amta, Dr Reddys Labs Sa, Endo Operations, Glenmark Pharms Ltd, Mylan, Nesher Pharms, Norvium Bioscience, Novast Labs, Sandoz, Sun Pharm, Teva, Twi Pharms, Valeant Pharms North, Zydus Pharms, Biovail Labs Intl, Dr Reddys, Eugia Pharma, Hikma, Hikma Farmaceutica, Hospira, Intl Medication, Mylan Labs Ltd, Rising, Sagent, Exela Pharma, Sciegen Pharms Inc, Apothecon, Chartwell Molecules, Edenbridge Pharms, Ivax Sub Teva Pharms, and Teva Pharms, and is included in sixty-two NDAs. Additional information is available in the individual branded drug profile pages.There are seventeen drug master file entries for diltiazem hydrochloride. Fifty-two suppliers are listed for this compound.
Summary for diltiazem hydrochloride
US Patents: | 0 |
Tradenames: | 12 |
Applicants: | 38 |
NDAs: | 62 |
Drug Master File Entries: | 17 |
Finished Product Suppliers / Packagers: | 52 |
Raw Ingredient (Bulk) Api Vendors: | 131 |
Clinical Trials: | 106 |
Patent Applications: | 4,517 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for diltiazem hydrochloride |
What excipients (inactive ingredients) are in diltiazem hydrochloride? | diltiazem hydrochloride excipients list |
DailyMed Link: | diltiazem hydrochloride at DailyMed |
Recent Clinical Trials for diltiazem hydrochloride
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Ascension Genesys Hospital | Phase 2 |
Aurora Health Care | Phase 4 |
Hospices Civils de Lyon | Phase 2 |
Pharmacology for diltiazem hydrochloride
Drug Class | Calcium Channel Blocker |
Mechanism of Action | Calcium Channel Antagonists Cytochrome P450 3A4 Inhibitors |
Anatomical Therapeutic Chemical (ATC) Classes for diltiazem hydrochloride
Paragraph IV (Patent) Challenges for DILTIAZEM HYDROCHLORIDE
Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
---|---|---|---|---|---|---|
CARDIZEM LA | Extended-release Tablets | diltiazem hydrochloride | 120 mg, 180 mg, 240 mg, 300 mg and 360 mg | 021392 | 1 | 2005-08-30 |
CARDIZEM LA | Extended-release Tablets | diltiazem hydrochloride | 420 mg | 021392 | 1 | 2005-04-25 |
US Patents and Regulatory Information for diltiazem hydrochloride
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Apothecon | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | TABLET;ORAL | 074051-001 | Mar 31, 1993 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Edenbridge Pharms | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | TABLET;ORAL | 211596-002 | Nov 18, 2019 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
Sciegen Pharms Inc | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | TABLET;ORAL | 216521-002 | Sep 23, 2022 | AB | RX | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
Sciegen Pharms Inc | DILTIAZEM HYDROCHLORIDE | diltiazem hydrochloride | TABLET, EXTENDED RELEASE;ORAL | 216327-005 | Apr 6, 2023 | AB | RX | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
Expired US Patents for diltiazem hydrochloride
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Allergan | DILACOR XR | diltiazem hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 020092-002 | May 29, 1992 | ⤷ Sign Up | ⤷ Sign Up |
Bausch | CARDIZEM | diltiazem hydrochloride | TABLET;ORAL | 018602-004 | Dec 8, 1986 | ⤷ Sign Up | ⤷ Sign Up |
Bausch | CARDIZEM CD | diltiazem hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 020062-001 | Aug 10, 1992 | ⤷ Sign Up | ⤷ Sign Up |
Biovail | CARDIZEM SR | diltiazem hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 019471-004 | Jan 23, 1989 | ⤷ Sign Up | ⤷ Sign Up |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
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