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Allopurinol - Generic Drug Details

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Allopurinol is the generic ingredient in five branded drugs marketed by Watson Labs, Ipca Labs Ltd, Puracap Pharm, Mutual Pharm, Sun Pharm Inds, Superpharm, Apotex Inc, Northstar Hlthcare, Accord Hlthcare, Mylan, Indoco Remedies, Sandoz, Purepac Pharm, Sebela Ireland Ltd, Dr Reddys La, Sun Pharm Inds Inc, Abbott, Vintage Pharms, Eurohlth Intl Sarl, and Mylan Institutional, and is included in thirty NDAs. Additional information is available in the individual branded drug profile pages.

There are twenty-one drug master file entries for allopurinol. Thirty-nine suppliers are listed for this compound.

Summary for Generic Name: allopurinol

Tradenames:5
Patents:0
Applicants:20
NDAs:30
Drug Master File Entries: see list21
Suppliers / Packaging: see list39
Therapeutic Class:Antigout Agents
Formulation / Manufacturing:see details

Pharmacology for Ingredient: allopurinol

Clinical Trials for: allopurinol

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Watson Labs
ALLOPURINOL
allopurinol
TABLET;ORAL018241-001Nov 16, 1984DISCNNo<disabled><disabled>
Apotex Inc
ALLOPURINOL
allopurinol
TABLET;ORAL077353-001Sep 8, 2005RXNo<disabled><disabled>
Northstar Hlthcare
ALLOPURINOL
allopurinol
TABLET;ORAL078253-001Sep 11, 2007RXNo<disabled><disabled>
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Expired Orange Book Patents for Generic Ingredient: allopurinol

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Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Sebela Ireland Ltd
ZYLOPRIM
allopurinol
TABLET;ORAL016084-001Approved Prior to Jan 1, 19823,624,205<disabled>
Abbott
LOPURIN
allopurinol
TABLET;ORAL018297-001Approved Prior to Jan 1, 19823,624,205<disabled>
Sebela Ireland Ltd
ZYLOPRIM
allopurinol
TABLET;ORAL016084-002Approved Prior to Jan 1, 19823,624,205<disabled>
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