Table 2 Available formulations of LT3 and combination LT3/LT4
| Name | T3 dose | T4 dose | Available |
|---|---|---|---|
| Cytomel | 5, 25, 50mcg | US, Canada, Netherlands | |
| Thybon | 20, 100mcg | UK | |
| Tertroxin | 20 mcg | Australia, South Africa | |
| Liotyr | 5 mcg (soft gel) | Italy | |
| Prothyroid | 10 mcg | 100 mcg | Germany |
| Novothyral | 5/15/20 mcg | 25/75/100 mcg | Several Europe |
| Thyreotom forte | 10/30 mcg | 40/120 mcg | Czech republic |