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Last Updated: November 27, 2024

tirosint-sol Drug Patent Profile


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When do Tirosint-sol patents expire, and what generic alternatives are available?

Tirosint-sol is a drug marketed by Ibsa and is included in one NDA. There are three patents protecting this drug and one Paragraph IV challenge.

This drug has twenty-two patent family members in thirteen countries.

The generic ingredient in TIROSINT-SOL is levothyroxine sodium. There are ten drug master file entries for this compound. Fifty-one suppliers are listed for this compound. Additional details are available on the levothyroxine sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Tirosint-sol

A generic version of tirosint-sol was approved as levothyroxine sodium by MYLAN on June 5th, 2002.

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Drug patent expirations by year for tirosint-sol
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Recent Clinical Trials for tirosint-sol

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
CromsourcePhase 4
University of California, Los AngelesPhase 4
Children's Mercy Hospital Kansas CityPhase 4

See all tirosint-sol clinical trials

Pharmacology for tirosint-sol
Drug Classl-Thyroxine
Paragraph IV (Patent) Challenges for TIROSINT-SOL
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
TIROSINT-SOL Oral Solution levothyroxine sodium 13 mcg/mL 25 mcg/mL 50 mcg/mL 75 mcg/mL 88 mcg/mL 100 mcg/mL 112 mcg/mL 125 mcg/mL 137 mcg/mL 150 mcg/mL 175 mcg/mL 200 mcg/mL 206977 1 2022-09-30

US Patents and Regulatory Information for tirosint-sol

tirosint-sol is protected by four US patents.

Patents protecting tirosint-sol

High-stability packaged solutions of T4 thyroid hormone
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Patent Expiration: ⤷  Sign Up

High-stability packaged solutions of T4 thyroid hormone
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Patent Expiration: ⤷  Sign Up

Administration regimen of compositions of T4 thyroid hormone with high oral absorption
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Patented Use: TREATMENT OF HYPOTHYROIDISM BY ORAL ADMINISTRATION OF L-THYROXINE TO A PATIENT ON AN EMPTY STOMACH 15 MINUTES BEFORE BREAKFAST

Administration regimen of compositions of T4 thyroid hormone with high oral absorption
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Patented Use: TREATMENT OF PITUITARY THYROTROPIN SUPPRESSION BY ORAL ADMINISTRATION OF L-THYROXINE TO A PATIENT ON AN EMPTY STOMACH 15 MINUTES BEFORE BREAKFAST

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ibsa TIROSINT-SOL levothyroxine sodium SOLUTION;ORAL 206977-008 Dec 15, 2016 RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Ibsa TIROSINT-SOL levothyroxine sodium SOLUTION;ORAL 206977-005 Dec 15, 2016 RX Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Ibsa TIROSINT-SOL levothyroxine sodium SOLUTION;ORAL 206977-010 Dec 15, 2016 RX Yes 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

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