Thyronorm 50 vs Eltroxin 50: price, salt & differences
Thyronorm 50 and Eltroxin 50 both contain Levothyroxine (Thyroxine) 50 mcg – the same medicine in the same dose, so they work the same way. Thyronorm 50 by Abbott is ₹132.87 for 120 tablets (₹1.11 per tablet) and Eltroxin 50 by Glaxo SmithKline Pharmaceuticals Ltd is ₹114.77 for 120 tablets (₹0.96 per tablet), so Eltroxin 50 works out cheaper per tablet. Neither is clinically better; ask your doctor or pharmacist before switching.
Thyronorm 50
Levothyroxine (Thyroxine) 50 mcg · Abbott
MRP ₹132.87 for 120
₹1.11 / tablet
Levothyroxine (Thyroxine) 50 mcg detailsEltroxin 50
Levothyroxine (Thyroxine) 50 mcg · Glaxo SmithKline Pharmaceuticals Ltd
MRP ₹114.77 for 120
₹0.96 / tablet
Levothyroxine (Thyroxine) 50 mcg detailsKey differences
| Aspect | Thyronorm 50 | Eltroxin 50 |
|---|---|---|
| Salt / composition | Levothyroxine (Thyroxine) | Levothyroxine (Thyroxine) |
| Strength | 50 mcg | 50 mcg |
| Manufacturer | Abbott | Glaxo SmithKline Pharmaceuticals Ltd |
| Pack size | 120 tablets | 120 tablets |
| MRP | ₹132.87 for 120 tablets | ₹114.77 for 120 tablets |
| ₹ per tablet | ₹1.11 per tablet | ₹0.96 per tablet |
| Prescription status | Schedule H – prescription required | Schedule H – prescription required |
| Main use | Hypothyroidism – an underactive thyroid gland, including after thyroid surgery or radio-iodine. | Hypothyroidism – an underactive thyroid gland, including after thyroid surgery or radio-iodine. |
| Who it suits / key caution | Underactive thyroid (hypothyroidism) on a low maintenance dose. Take on an empty stomach, same time daily; do not change dose or brand without a repeat TSH test. | Same as Thyronorm 50 – identical salt and strength, so the same cautions apply. |
MRPs as printed/listed on the date shown; actual price may vary.
Frequently asked questions
Thyronorm 50 और Eltroxin 50 में क्या अंतर है?
दोनों में एक ही salt – Levothyroxine (Thyroxine) 50 mcg – है, इसलिए असर एक जैसा है। फर्क company और कीमत का है: Thyronorm 50 (Abbott) की MRP ₹132.87 (120 tablets) है और Eltroxin 50 (Glaxo SmithKline Pharmaceuticals Ltd) की MRP ₹114.77 (120 tablets)।
Is Thyronorm 50 the same as Eltroxin 50?
Yes, medically. Both contain Levothyroxine (Thyroxine) 50 mcg in tablet form. They are made by different companies – Abbott and Glaxo SmithKline Pharmaceuticals Ltd – and may differ in pack size, price and tablet appearance, but the active ingredient and dose are identical.
Which is cheaper, Thyronorm 50 or Eltroxin 50?
Eltroxin 50 is cheaper per tablet at ₹0.96 against ₹1.11 for Thyronorm 50. The strip prices are ₹132.87 for 120 tablets (Thyronorm 50) and ₹114.77 for 120 tablets (Eltroxin 50).
Can I take Eltroxin 50 instead of Thyronorm 50?
Because the salt and strength are the same, a pharmacist can usually dispense Eltroxin 50 in place of Thyronorm 50 if your doctor is fine with it. Do not swap on your own if your doctor wrote a specific brand – ask them or the pharmacist first.
Is there a cheaper generic option?
Yes. Jan Aushadhi stores sell Thyroxine Sodium Tablets IP 50mcg at ₹51.57 for 100 – about ₹0.52 per tablet. It is the same salt and strength, made to the same standards.
Do I need a prescription for Thyronorm 50 or Eltroxin 50?
Yes. Levothyroxine (Thyroxine) is a Schedule H medicine in India, so both brands need a valid prescription.
Can I switch from Thyronorm 50 to Eltroxin 50 if my chemist is out of stock?
Both are Levothyroxine (Thyroxine) 50 mcg, but thyroid tablets can differ slightly in how they are absorbed between brands. Doctors usually advise sticking to one brand and re-checking TSH about 6–8 weeks after any switch.
Sources
- NHS – Levothyroxine (19 October 2026)
- MedlinePlus – Levothyroxine (19 October 2026)
- NPPA Pharma Sahi Daam (ceiling prices) (19 October 2026)
- PMBI Jan Aushadhi Product & MRP List (19 October 2026)
Medyzen Editorial Team · Last updated
This page is general information, not medical advice. Do not start, stop or change a medicine without asking a doctor or pharmacist. Terms