Last Updated: May 14, 2026

CITALOPRAM Drug Patent Profile


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When do Citalopram patents expire, and what generic alternatives are available?

Citalopram is a drug marketed by Almatica, Aurobindo Pharma Ltd, Pharmobedient, Aurobindo Pharma, Chartwell Molecular, Hetero Labs Ltd Iii, Hikma, Pharm Assoc, Biovail Labs Intl, Amneal Pharms Ny, Apotex, Aurobindo, Chartwell Rx, Cosette, Dr Reddys Labs Ltd, Epic Pharma, Epic Pharma Llc, Fosun Pharma, Glenmark Pharms Ltd, Heritage Pharma, Invagen Pharms, Jubilant Generics, Mylan, Natco Pharma Ltd, Roxane, Sun Pharm Inds Inc, Sun Pharm Industries, Taro, and Torrent Pharms. and is included in thirty-five NDAs.

The generic ingredient in CITALOPRAM is citalopram hydrobromide. There are fifty-six drug master file entries for this compound. Thirty-seven suppliers are listed for this compound. Additional details are available on the citalopram hydrobromide profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Citalopram

A generic version of CITALOPRAM was approved as citalopram hydrobromide by AUROBINDO on October 28th, 2004.

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Summary for CITALOPRAM
US Patents:0
Applicants:29
NDAs:35
Drug Prices: Drug price information for CITALOPRAM
Drug Sales Revenues: Drug sales revenues for CITALOPRAM
What excipients (inactive ingredients) are in CITALOPRAM?CITALOPRAM excipients list
DailyMed Link:CITALOPRAM at DailyMed

US Patents and Regulatory Information for CITALOPRAM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pharmobedient CITALOPRAM HYDROBROMIDE citalopram hydrobromide TABLET;ORAL 077037-002 Nov 5, 2004 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Fosun Pharma CITALOPRAM HYDROBROMIDE citalopram hydrobromide TABLET;ORAL 077035-001 Oct 28, 2004 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Dr Reddys Labs Ltd CITALOPRAM HYDROBROMIDE citalopram hydrobromide TABLET;ORAL 077038-001 Oct 28, 2004 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Taro CITALOPRAM HYDROBROMIDE citalopram hydrobromide TABLET;ORAL 077278-002 Mar 22, 2006 DISCN 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

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