Active ingredient · ATC H03AA01TİTCK list of 18 Sept 2026
Levothyroxine in Türkiye
Every medicine licensed in Türkiye that contains levothyroxine: 6 brands, with their strengths, forms and prescription colours, and the names the same medicine goes by abroad.
- Brands with it alone
- 6
- Companies
- 6
- First licensed
- 1972
Brands of levothyroxine
Every licensed brand that contains only levothyroxine, the brands with the most packs first. A pack is one strength and size of a product; suspended products are marked.
| Brand | Company | Strengths | Forms | Prescription | Packs |
|---|---|---|---|---|---|
| LEVOTIRON | ABDİ İBRAHİM İLAÇ SAN. VE TİC. A.Ş. | 100 mcg · 125 mcg · 150 mcg · 175 mcg · 200 mcg · 25 mcg … | tablets & capsules | White (normal) | 16 |
| Votryxe | SABA İLAÇ SAN. VE TİC. A.Ş. | 200 mcg · 25 mcg · 150 mcg · 125 mcg · 175 mcg · 75 mcg … | tablets & capsules | — | 16 |
| TİROSİNT | IBSA İLAÇ SAN. VE TİC. LTD. ŞTİ. | 0.013 mg/ml · 0.025 mg/ml · 0.05 mg/ml · 0.075 mg/ml · 0.088 mg/ml · 0.1 mg/ml … | syrups & drops | — | 12 |
| EUTHYROX | MERCK İLAÇ ECZA VE KİMYA TİC. A.Ş. | 150 mcg · 175 mcg · 200 mcg · 25 mcg · 50 mcg · 75 mcg … | tablets & capsules | White (normal) | 8 |
| LEVİPOMİX | VEM İLAÇ SAN. VE TİC. A.Ş. | 200 mcg · 500 mcg | injections | — | 2 |
| TEFOR DUOTAB | VLD DANIŞMANLIK TIBBİ ÜRÜNLER VE TANITIM HİZMETLERİ LTD. ŞTİ. | 100 mcg | tablets & capsules | — | 1 |
Strengths and forms
How many packs on sale come in each strength and each form. Bars are drawn to scale.
Strengths (alone)
Forms (all products)
19722025
The same medicine abroad
Brand names of levothyroxine in the national medicine lists we hold. If you use one of these at home, the Turkish brands above contain the same active ingredient; check the strength with the pharmacist.
United States
- Tirosint
- Tirosint SOL
- Synthroid
- Unithroid
- LEVOXYL
- EUTHYROX
- THYQUIDITY
France
- TCAPS
- LEVOTHYROX
- THYROFIX
- L-THYROXIN HENNING
- TSOLUDOSE
- L-THYROXINE SERB
Egypt
- Euthyrox
- Hypothyronor
- Equithera
- Eltroxin
- T4-Thyro
- Thyroxine
- Tyraxine
In Türkiye, ask forLEVOTIRON · Votryxe · TİROSİNT · EUTHYROX · LEVİPOMİX
Prescription colours
The prescription colour recorded for its products on the e-prescription list (SKRS). Red and green are the forms for controlled medicines.
- White (normal)14
Most prescription medicines.
None of its products needs a red or green prescription.
This page lists licensed products from Türkiye’s official lists; it gives no dosage or treatment advice. Ask a doctor or pharmacist before taking any medicine.
Questions about levothyroxine
What is levothyroxine called in Türkiye?
On Turkish packs the active ingredient is written “levotiroksin”. It is sold under 6 brands in all, among them LEVOTIRON, Votryxe, TİROSİNT, EUTHYROX.
Which strengths of levothyroxine are sold in Türkiye?
The packs with levothyroxine alone come in 100 mcg, 200 mcg, 25 mcg, 50 mcg, 75 mcg, 125 mcg, 150 mcg, 175 mcg …; the most common is 100 mcg.
Is levothyroxine a controlled medicine in Türkiye?
None of its products is listed with a red or green prescription, the forms used for controlled medicines. Whether a pack needs a prescription at all is for the pharmacist to say.
What is Tirosint called in Türkiye?
Tirosint (United States) contains levothyroxine. In Türkiye the same active ingredient is sold as LEVOTIRON, Votryxe, TİROSİNT. Take the pack or this page to the pharmacy to match the strength.
Where the data comes from
- TİTCK — Ruhsatlı Beşeri Tıbbi Ürünler Listesi
Every licensed human medicine by barcode, with its active substance, licence date and suspensions. Read every week.
- TİTCK — SKRS E-Reçete İlaç Listesi
Products doctors can prescribe electronically, with prescription colours and the essential medicines list.
- Wikidata
Ingredient names in Turkish, English, Arabic, Russian, German, French and Persian.
- PubChem (NCBI)
The 2D structure each molecule is drawn from, and its formula.
Active substances are tied to one ingredient each (salts and hydrates set aside, esters that make a different medicine kept), strengths are read from product names, and a foreign brand is matched to Turkish products by ingredients, then strength and dosage form. Matching is automatic and can miss unusual spellings; it never replaces a pharmacist.