Thyroid hormone (hypothyroidism) · ATC H03AA01

Levothyroxine

Synthroid in the US

The international (INN) name. Pharmacists everywhere recognize it, even when the local brand differs (e.g. Synthroid, Levothyrox, Eutirox).

15 destinations

DestinationAsk forStatus

United StatesAsk forSynthroidRx only

United KingdomAsk forSold generic; also historically "Eltroxin"Rx only

CanadaAsk forSynthroidRx only

GermanyAsk forEuthyrox / L-Thyroxin HenningRx only

FranceAsk forLevothyroxRx only

MexicoAsk forEutirox / SynthroidGeneric name here: LevotiroxinaRx only

EthiopiaAsk forSold generic as "Levothyroxine"Rx only

JapanAsk forThyradin SGeneric name here: レボチロキシン (rebochirokishin)Rx only

Thyradin S (Asuka Pharmaceutical, distributed by Takeda) is the main brand in Japan.

VietnamAsk forSold generic as "Levothyroxine"Rx only

SingaporeAsk forEltroxinRx only

MoroccoAsk forLevothyroxRx only

PortugalAsk forEutiroxRx only

TürkiyeAsk forEuthyroxRx only

ItalyAsk forEutirox / TirosintGeneric name here: LevotiroxinaRx only

SpainAsk forEutiroxGeneric name here: LevotiroxinaRx only