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Prescription requiredLupin LabThyroid hormone replacement
Thyroup 25
Thyroxine (25mcg)
₹178MRP ₹1875% offIn stock
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Thyroup 25 is used for treatment of hypothyroidism (underactive thyroid), thyroid hormone replacement after thyroidectomy or radioactive iodine therapy, management of goitre due to thyroid hormone deficiency.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated October 2026
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Thyroxine (25mcg)
Available variants: NA 120`S
Best price: ₹178
MRP: ₹187
Prescription: Required
Manufacturer: LUPIN LAB
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Composition of Thyroup 25
Thyroup 25 contains Thyroxine (25mcg). It belongs to the Thyroid hormone (synthetic T4) class of medicines.
Uses of Thyroup 25
- Hypothyroidism (underactive thyroid)
- Thyroid hormone replacement after thyroidectomy or radioactive iodine therapy
- Management of goitre due to thyroid hormone deficiency
Benefits of Thyroup 25
- In Hypothyroidism
- Thyroup replaces the thyroid hormone your gland is no longer making, restoring energy, concentration, body temperature and weight to normal. Taken every day, it lets you live a completely normal life.
- In Goitre
- Thyroup supplies the thyroid hormone the body lacks, which can shrink an enlarged thyroid gland and stop it growing further.
- In Thyroid hormone replacement
- Thyroup provides the thyroid hormone your body cannot make itself, for example after thyroid surgery or radioiodine treatment, so metabolism stays normal.
How Thyroup 25 works
Levothyroxine is a synthetic form of thyroxine (T4), a natural thyroid hormone. It is converted to triiodothyronine (T3) in the body and restores normal thyroid hormone levels, helping regulate metabolism, energy and growth.
How to take Thyroup 25
Tablet for oral use. Take once daily on an empty stomach, preferably in the morning 30–60 minutes before breakfast, with water. Take at the same time each day; avoid taking with calcium/iron/antacids—keep a 4-hour gap. Dose is individualized based on TSH and clinical response; do not stop abruptly without medical advice.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
If you miss a dose of Thyroup 25 Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
If you take too much
An overdose of this medicine can cause a racing heart, chest pain, tremor, fever and dangerous heart rhythm disturbance. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Thyroup 25
Most side effects of Thyroup are mild and settle as the body gets used to the medicine. The ones reported most often are:
- Palpitations
- fast heartbeat
- anxiety
- irritability
- tremor
- headache
- insomnia
- heat intolerance
- increased sweating
- weight loss
- diarrhoea
- nausea
- menstrual irregularities
Stop the medicine and get help at once for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Thyroup 25
- AlcoholUNSAFE
- Use with caution (no direct interaction; alcohol may worsen symptoms or adherence; avoid excessive intake)
- PregnancySAFE
- Generally safe (often required); dose adjustment and TSH monitoring needed during pregnancy
- Breast feedingCONSULT YOUR DOCTOR
- Consult your doctor before using this while breastfeeding.
- DrivingSAFE
- Not expected to affect your ability to drive.
- KidneyCONSULT YOUR DOCTOR
- Consult your doctor if you have kidney disease.
- LiverCONSULT YOUR DOCTOR
- Consult your doctor if you have liver disease.
Warnings and precautions
Use only under medical supervision with periodic TSH monitoring. Overdose/over-replacement may cause symptoms of hyperthyroidism and increase risk of arrhythmias, angina or osteoporosis. Use caution in elderly and in patients with coronary artery disease, heart failure, arrhythmias, hypertension, adrenal insufficiency or uncontrolled thyrotoxicosis (contraindicated). Correct adrenal insufficiency before starting. Not for weight loss; high doses can be dangerous.
Do not take Thyroup if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with an untreated overactive thyroid or untreated adrenal insufficiency.
Interactions with other medicines
Reduced absorption with calcium salts,iron salts,aluminium/magnesium antacids,sucralfate,cholestyramine/colestipol,sevelamer; increased requirements with rifampicin,carbamazepine,phenytoin,phenobarbital,sertraline; potentiates warfarin effect (INR monitoring); may alter insulin/oral antidiabetic needs; caution with digoxin (effect may decrease as thyroid status normalizes).
How to store Thyroup 25
Store below 25°C, protected from light and moisture. Keep in original blister/strip, tightly closed. Keep out of reach of children.
Quick tips for Thyroup 25
- Thyroup 25 Tablet should be taken on an empty stomach (ideally, first thing in the morning).
- No food, milk, or tea should be taken 1 hour before and 2 hours after taking this medicine.
- It may take 6 to 8 weeks to get the full effect.
- For most people, Thyroup 25 Tablet can be a lifelong medication.
- Do not discontinue it without discussing your doctor.
- Inform your doctor if you have diarrhea, nervousness, irritability, sleep disturbances, shaking hands, or chest pain.
- Your doctor may adjust your dose.
- Leave a gap of at least 4 hours before taking any antacids, calcium or iron supplements, and multivitamins, as these may interfere with the effect of the medicine.
Related lab tests
People taking Thyroup are often asked to check these from time to time. Your doctor decides which and how often.
Manufacturer and class
- Manufacturer:
- LUPIN LAB
- Therapeutic class:
- Thyroid hormone replacement
- Drug class:
- Thyroid hormone (synthetic T4)
- Chemical class:
- Phenylalanine derivative
Substitutes for Thyroup 25
Medicines with the same active ingredient (Thyroxine (25mcg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Thyroup 25 |
|---|---|---|---|
| Euthyrox 25 mg TabletMerck Ltd | tablet · 100`S | ₹147 | 17% cheaper |
| Lethyrox 25Intas Pharmaceuticals Ltd | 120`S | ₹162 | 9% cheaper |
| Thyroup 12.5 mg TabletLUPIN LAB | tablet · 120`S | ₹180 | 1% more |
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Thyroup 25 FAQs
What is Thyroup 25 used for?
Thyroup 25 is commonly used for Treatment of hypothyroidism (underactive thyroid), thyroid hormone replacement after thyroidectomy or radioactive iodine therapy, management of goitre due to thyroid hormone deficiency. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What are the benefits of Thyroup 25?
Hypothyroidism: Thyroup replaces the thyroid hormone your gland is no longer making, restoring energy, concentration, body temperature and weight to normal. Taken every day, it lets you live a completely normal life. It is also used for goitre, thyroid hormone replacement.
What is the salt in Thyroup 25?
Thyroup 25 contains Thyroxine (25mcg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Thyroup 25?
Tablet for oral use. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Thyroup 25 work?
Levothyroxine is a synthetic form of thyroxine (T4), a natural thyroid hormone.
Is Thyroup 25 a prescription medicine?
Yes. Thyroup 25 is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Thyroup 25?
The side effects reported most often with Thyroup are Palpitations, fast heartbeat, anxiety, irritability, tremor. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Thyroup 25 be taken during pregnancy?
Thyroup 25 is generally considered safe in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Thyroup.
Can I drink alcohol while taking Thyroup 25?
No. Do not drink alcohol while taking Thyroup 25.
What if I miss a dose of Thyroup 25?
If you miss a dose of Thyroup 25 Tablet, take it as soon as possible.
Is Thyroup 25 habit forming?
No. Thyroup 25 is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Thyroup 25?
Euthyrox 25 mg Tablet has the same active ingredient and strength and is listed from ₹147 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Thyroup 25 cost on PingMeDoc Pharmacy?
Thyroup 25 starts at ₹178 (MRP ₹187) on PingMeDoc Pharmacy. Available in NA 120`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Thyroup 25?
Thyroup 25 is manufactured by LUPIN LAB. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Thyroup 25 delivered?
Thyroup 25 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Thyroup 25, Quick facts
- Salt
- Thyroxine (25mcg)
- Best price
- ₹178
- MRP
- ₹187
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- LUPIN LAB
- Manufacturer
- LUPIN LAB
- Therapeutic class
- Thyroid hormone replacement
- Drug class
- Thyroid hormone (synthetic T4)
- Chemical class
- Phenylalanine derivative
- Action class
- Thyroid Hormones
- Habit forming
- No
- Variants
- NA 120`S
- Delivery
- Standard across India
References
Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered pharmacist. It does not replace your own doctor's advice.
- Manufacturer labeling/prescribing information,Established medical literature (endocrinology guidelines),Drug monographs (e.g. USP/BNF),Indian regulatory context (CDSCO)
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Thyroup 25.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.