Thyroid disease is one of the most common chronic conditions in India — 1 in 10 adults has hypothyroidism, with women affected 5x more than men.
Treatment is simple: take one tablet of levothyroxine first thing every morning, for life. Brand variants (Eltroxin, Thyronorm, Thyrox) cost ₹100-130 per month. The generic costs ₹20-35 per month — same hormone, same dose.
Levothyroxine generic prices
| Strength | Branded (Eltroxin/Thyronorm) | Generic | Saving |
|---|---|---|---|
| 25 mcg | ₹88 / 30 tabs | ₹22 / 30 tabs | 75% |
| 50 mcg | ₹118 / 30 tabs | ₹28 / 30 tabs | 76% |
| 75 mcg | ₹148 / 30 tabs | ₹35 / 30 tabs | 76% |
| 100 mcg | ₹175 / 30 tabs | ₹42 / 30 tabs | 76% |
| 125 mcg | ₹195 / 30 tabs | ₹52 / 30 tabs | 73% |
Important: how to take levothyroxine correctly
Levothyroxine is sensitive to dosing and timing. Whether you take branded or generic, follow these rules:
- Take first thing in the morning, on an empty stomach
- Wait 30-60 minutes before eating, drinking tea/coffee, or taking other medicines
- Take with plain water only — never juice, milk, or tea
- Avoid calcium, iron, multivitamins within 4 hours of your dose (they block absorption)
- Be consistent — same time every day
Switching from branded to generic
This is one case where you should be slightly more careful, because thyroid dosing is sensitive. Most patients switch with no issues, but here's the protocol:
- Get a TSH test before switching (baseline)
- Switch to the same dose generic from a WHO-GMP manufacturer
- Retest TSH after 6-8 weeks
- If TSH is still in your target range (usually 0.5-2.5 for treated hypothyroidism), you're set
- If TSH has shifted, your doctor will adjust the dose
How often should I get my TSH tested?
- New diagnosis or dose change: every 6-8 weeks until stable
- Stable patient: once a year
- Pregnancy: every trimester (dose often needs increase)
- Symptoms returning (fatigue, weight gain, brain fog, hair loss): test immediately
TSH test cost: ₹350-500 at most labs. AsliMeds TSH: ₹149 with free home collection.
Combined thyroid panel
For complete thyroid health, get Free T3 + Free T4 + TSH together. Most labs charge ₹900-1,400 for the full panel. AsliMeds offers it as part of our test packages at ₹449.
Frequently asked questions
Will generic levothyroxine work as well as Eltroxin?
For most patients, yes. CDSCO requires bioequivalence — the body absorbs and uses the medicine the same way. A small minority (5-8%) report needing dose adjustment after switching, which is also true when switching between any two brands.
Can I switch back if generic doesn't work for me?
Absolutely. Talk to your doctor, get a TSH test, and switch back. Most insurance companies and pharmacies stock both.
Why is there such a price difference?
Eltroxin and Thyronorm have decades of brand recognition and aggressive marketing budgets. The molecule (levothyroxine sodium) is unpatented — anyone can manufacture it cheaply. The price difference is marketing, not medicine.
