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ATC N03AG06 · Fatty Acid Derivatives · updated 2 Nov 2026

Tiagabine shortage

As of 2 Nov 2026, Tiagabine has a reported shortage in 1 of the 16 countries we track (United States), covering 4 products from 1 company.

Is there a Tiagabine shortage?

Yes. As of 2 Nov 2026, Tiagabine is reported short in 1 of the 16 countries we track: United States. No company has given a return date.

Countries1/16
Products4packs or presentations
Companies11 listed
Short since15 Apr 20267 months ago
Earliest returnnot givencompany estimate
Main reasonNot stated
United States4 products shortCanadaNo reported shortageGermanyNo reported shortageFranceNo reported shortageItalyNo reported shortageSpainNo reported shortageIrelandNo reported shortageAustriaNo reported shortageBelgiumNo reported shortageSwitzerlandNo reported shortageCzechiaNo reported shortageNorwayNo reported shortageSwedenNo reported shortageJapanNo reported shortageNew ZealandNo reported shortageAustraliaNo reported shortage

Timeline

United States
Tiagabine Hydrochloride, Tablet, 12mg 30 couTiagabine Hydrochloride, Tablet, 12mg 30 count (NDC 0093-8072-56)Tiagabine Hydrochloride, Tablet, 16mg 30 couTiagabine Hydrochloride, Tablet, 16mg 30 count (NDC 0093-8076-56)Tiagabine Hydrochloride, Tablet, 2mg 30 counTiagabine Hydrochloride, Tablet, 2mg 30 count (NDC 0093-5030-56)Tiagabine Hydrochloride, Tablet, 4mg 30 counTiagabine Hydrochloride, Tablet, 4mg 30 count (NDC 0093-5031-56)today

Solid bars run from the reported start to today; faded bars show the time left until the expected return. An arrow means no return date was given.

Which companies are short

products short, all countries
Teva4 TEVA

Listed: Teva TEVA · NYSE / TASE

Compared with similar medicines

ATC group N03AG · Fatty Acid Derivatives
Valproic Acid10/16Tiagabine1/16Vigabatrin1/16

Affected products

CountryProductCompanySinceExpected backReason
USTiagabine Hydrochloride, Tablet, 12mg 30 count (NDC 0093-8072-56) discontinuationTeva Pharmaceuticals USA, Inc.15 Apr 2026not givenNot stated
USTiagabine Hydrochloride, Tablet, 16mg 30 count (NDC 0093-8076-56) discontinuationTeva Pharmaceuticals USA, Inc.15 Apr 2026not givenNot stated
USTiagabine Hydrochloride, Tablet, 2mg 30 count (NDC 0093-5030-56) discontinuationTeva Pharmaceuticals USA, Inc.15 Apr 2026not givenNot stated
USTiagabine Hydrochloride, Tablet, 4mg 30 count (NDC 0093-5031-56) discontinuationTeva Pharmaceuticals USA, Inc.15 Apr 2026not givenNot stated

"Expected back" is the date the company gave the authority, when it gave one. Ask a pharmacist about alternatives.

Questions

Is there a Tiagabine shortage?

Yes. As of 2 Nov 2026, Tiagabine is reported short in 1 of the 16 countries we track: United States. No company has given a return date.

When will Tiagabine be back in stock?

No return date has been given; United States: no date given. These are company estimates reported to each authority.

Why is Tiagabine in short supply?

The most common reason reported is: not stated. Reasons by product are listed in the table below.

Which companies have Tiagabine shortages?

Teva.