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Prescription requiredGlaxo Smithkline PharmaHormone replacement

Eltroxin 75 Tablet

Thyroxine (75mcg)

Currently out of stock

Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Euthyrox 75 mg Tablet₹154View
  • Thyronorm 75 Tablet₹184View

Eltroxin 75 Tablet is used for hypothyroidism (underactive thyroid), goiter, thyroid hormone replacement after thyroidectomy, TSH suppression in certain thyroid cancers (as prescribed).

Licensed pharmacyPharmacist-verified order

Key details

Salt: Thyroxine (75mcg)
Available variants: tablet 120 Tablet 120 Tablet, tablet 120 Tablet
Price: ₹183 (₹1.53 per tablet)
Prescription: Required
Manufacturer: GLAXO SMITHKLINE PHARMA

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Eltroxin 75 Tablet in Bangladesh

4 brands registered in Bangladesh with the same salt, strength and form.

  • Thyrin 75Square Pharmaceuticals PLC, Pabna
  • Thyrolar 75The ACME Laboratories Ltd.
  • Thyronor 75Nuvista Pharma PLC.
  • Thyrox-75Renata PLC

Brand names differ between countries. Ask a pharmacist or your doctor in Bangladesh before switching. We don't sell or ship these brands. Source: Directorate General of Drug Administration, Bangladesh.

Composition of Eltroxin 75 Tablet

Eltroxin 75 Tablet contains Thyroxine (75mcg). It belongs to the Thyroid hormone (T4 analogue) class of medicines.

Uses of Eltroxin 75 Tablet

  • Hypothyroidism (underactive thyroid)
  • Goiter
  • Thyroid hormone replacement after thyroidectomy
  • TSH suppression in certain thyroid cancers (as prescribed)

Benefits of Eltroxin 75 Tablet

In Hypothyroidism
Eltroxin 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
Eltroxin supplies the thyroid hormone the body lacks, which can shrink an enlarged thyroid gland and stop it growing further.
In Thyroid hormone replacement
Eltroxin provides the thyroid hormone your body cannot make itself, for example after thyroid surgery or radioiodine treatment, so metabolism stays normal.

How Eltroxin 75 Tablet works

Levothyroxine is a synthetic form of thyroxine (T4). It is converted to the active hormone T3 in the body and restores normal thyroid hormone levels to regulate metabolism, energy and growth.

How to take Eltroxin 75 Tablet

Take once daily on an empty stomach with water, preferably 30-60 minutes before breakfast. Avoid taking with calcium/iron/antacids within 4 hours; dose is adjusted based on TSH as advised by doctor.

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 Eltroxin 75mcg 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 Eltroxin 75 Tablet

Most side effects of Eltroxin are mild and settle as the body gets used to the medicine. The ones reported most often are:

  • Palpitations
  • fast heartbeat
  • nervousness
  • tremor
  • headache
  • insomnia
  • sweating
  • weight loss
  • diarrhea
  • 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 Eltroxin 75 Tablet

AlcoholCAUTION
Alcohol may worsen the side effects of this medicine. Limit it.
PregnancySAFE
Generally safe (dose adjustment and TSH monitoring needed)
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

Do not use for weight loss/obesity. Overdose can cause serious heart effects; use caution in heart disease, arrhythmias, hypertension, and elderly. Dose may need adjustment in pregnancy, after starting/stopping interacting medicines, or with changes in brand; regular TSH monitoring required.

Do not take Eltroxin 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

Calcium salts, iron salts, antacids containing aluminum/magnesium, sucralfate, cholestyramine/colestipol, sevelamer (reduce absorption); rifampicin, carbamazepine, phenytoin (reduce effect); warfarin (increases anticoagulant effect); antidiabetic medicines/insulin (dose adjustment); amiodarone (thyroid dysfunction)

How to store Eltroxin 75 Tablet

Store below 25°C in a dry place, protected from light and moisture. Keep in original pack.

Quick tips for Eltroxin 75 Tablet

  • Eltroxin 75mcg 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, Eltroxin 75mcg 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.

People taking Eltroxin are often asked to check these from time to time. Your doctor decides which and how often.

Manufacturer and class

Manufacturer:
GLAXO SMITHKLINE PHARMA
Therapeutic class:
Hormone replacement
Drug class:
Thyroid hormone (T4 analogue)
Chemical class:
Phenylalanine derivative

Substitutes for Eltroxin 75 Tablet

Medicines with the same active ingredient (Thyroxine (75mcg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Eltroxin 75 Tablet
Euthyrox 75 mg TabletMerck Ltdtablet · 100`S₹15416% cheaper
Thyronorm 75 TabletAbbott India Limitedtablet · 120 Tablet₹184same price
See all substitutes and alternatives

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Eltroxin 75 Tablet FAQs

What is Eltroxin 75 Tablet used for?
Eltroxin 75 Tablet is commonly used for Hypothyroidism (underactive thyroid), goiter, thyroid hormone replacement after thyroidectomy, TSH suppression in certain thyroid cancers (as prescribed). 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 Eltroxin 75 Tablet?
Hypothyroidism: Eltroxin 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 Eltroxin 75 Tablet?
Eltroxin 75 Tablet contains Thyroxine (75mcg). 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 Eltroxin 75 Tablet?
Take once daily on an empty stomach with water, preferably 30-60 minutes before breakfast. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Eltroxin 75 Tablet work?
Levothyroxine is a synthetic form of thyroxine (T4).
Is Eltroxin 75 Tablet a prescription medicine?
Yes. Eltroxin 75 Tablet 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 Eltroxin 75 Tablet?
The side effects reported most often with Eltroxin are Palpitations, fast heartbeat, nervousness, tremor, headache. 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 Eltroxin 75 Tablet be taken during pregnancy?
Eltroxin 75 Tablet is generally considered safe in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Eltroxin.
Can I drink alcohol while taking Eltroxin 75 Tablet?
Limit alcohol while taking Eltroxin 75 Tablet; it can worsen the side effects.
What if I miss a dose of Eltroxin 75 Tablet?
If you miss a dose of Eltroxin 75mcg Tablet, take it as soon as possible.
Is Eltroxin 75 Tablet habit forming?
No. Eltroxin 75 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Eltroxin 75 Tablet?
Euthyrox 75 mg Tablet has the same active ingredient and strength and is listed from ₹154 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 Eltroxin 75 Tablet cost on PingMeDoc Pharmacy?
Eltroxin 75 Tablet starts at ₹183 on PingMeDoc Pharmacy. Available in tablet 120 Tablet 120 Tablet, tablet 120 Tablet. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Eltroxin 75 Tablet?
Eltroxin 75 Tablet is manufactured by GLAXO SMITHKLINE PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Eltroxin 75 Tablet delivered?
Eltroxin 75 Tablet is delivered across India from our licensed pharmacy. Orders placed before 2 pm ship the same day, later ones the next day, every day of the week. Chennai: next-day delivery by Porter, ₹99 (free above ₹1,499). Enter your pincode on the page to see the date it reaches you.

Eltroxin 75 Tablet, Quick facts

Salt
Thyroxine (75mcg)
Form
tablet
Price
₹183 (₹1.53 per tablet)
Prescription
Required (Rx)
Schedule
Schedule H
Brand
GLAXO SMITHKLINE PHARMA
Manufacturer
GLAXO SMITHKLINE PHARMA
Therapeutic class
Hormone replacement
Drug class
Thyroid hormone (T4 analogue)
Chemical class
Phenylalanine derivative
Action class
Thyroid Hormones
Habit forming
No
Variants
tablet 120 Tablet 120 Tablet, tablet 120 Tablet
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.

  1. Manufacturer labeling
  2. Indian Pharmacopoeia, established medical literature
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Eltroxin 75 Tablet.
  6. 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.