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Prescription requiredPrimus PharmaThyroid hormone replacement

Thyrorich 125

Levothyroxine sodium 125 mcg (as thyroxine)

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

  • Thyronorm 125 Tablet₹195View

Thyrorich 125 is used for treatment of hypothyroidism, replacement therapy after thyroidectomy, thyroid hormone suppression therapy in certain thyroid conditions (as prescribed).

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Levothyroxine sodium 125 mcg (as thyroxine)
Available variants: NA 10`S
Best price: ₹132
MRP: ₹139
Prescription: Required
Manufacturer: PRIMUS 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

Composition of Thyrorich 125

Thyrorich 125 contains Levothyroxine sodium 125 mcg (as thyroxine). It belongs to the Thyroid hormone (synthetic T4) class of medicines.

Uses of Thyrorich 125

  • Treatment of hypothyroidism
  • replacement therapy after thyroidectomy
  • thyroid hormone suppression therapy in certain thyroid conditions (as prescribed)

Key benefits

  • Restores normal thyroid hormone levels
  • Improves symptoms of hypothyroidism such as fatigue and weight gain
  • Helps regulate metabolism and energy
  • Supports normal heart rate and body temperature
  • Prevents complications of untreated hypothyroidism

How Thyrorich 125 works

Levothyroxine is a synthetic form of the thyroid hormone T4. It is converted to T3 in the body and restores normal thyroid hormone levels, helping regulate metabolism, energy, heart rate and body temperature.

How to take Thyrorich 125

Oral tablet. Take once daily exactly as prescribed, preferably on an empty stomach 30–60 minutes before breakfast with water. Avoid taking with calcium/iron/antacids or multivitamins within 4 hours; take at the same time each day and 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

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

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 Thyrorich 125

Most side effects of Thyrorich are mild and settle as the body adjusts. Reported side effects include:

  • Palpitations
  • rapid heartbeat
  • nervousness
  • insomnia
  • headache
  • tremor
  • sweating
  • heat intolerance
  • weight loss
  • diarrhoea
  • menstrual irregularities

Stop the medicine and seek help immediately 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 Thyrorich 125

PregnancyGenerally safe (often required); dose adjustment and close monitoring needed
BreastfeedingGenerally considered safe while breastfeeding.
AlcoholUse with caution (no direct interaction known; excessive alcohol may affect thyroid status/medication adherence)
DrivingNot expected to affect your ability to drive.
KidneyNo dose change is usually needed in kidney disease.
LiverNo dose change is usually needed in liver disease.
Habit formingNo

Warnings and precautions

Use only under medical supervision; dose is individualized based on TSH/T4 levels. Overdose can cause symptoms of hyperthyroidism and serious cardiac effects. Use with caution in heart disease (angina, arrhythmias), elderly, adrenal insufficiency (must be treated before starting), diabetes (may alter glucose control) and osteoporosis risk. Not for weight loss; high doses can be dangerous. Monitor thyroid function tests periodically, especially after dose changes and during pregnancy.

Do not take Thyrorich 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 supplements,aluminium/magnesium antacids,sucralfate,cholestyramine/colestipol,sevelamer (reduced absorption); proton pump inhibitors and high-fibre/soy diets may reduce effect; warfarin (increased anticoagulant effect); antidiabetic medicines/insulin (dose adjustment may be needed); digoxin (effect may decrease); carbamazepine,phenytoin,phenobarbital,rifampicin (increased metabolism); amiodarone (affects thyroid function)

How to store Thyrorich 125

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

Expert advice for Thyrorich 125

Keep to the same brand where you can, and take it at the same time every morning. Have your thyroid blood test repeated as your doctor advises after any dose change.

Manufacturer and class

Manufacturer:
PRIMUS PHARMA
Therapeutic class:
Thyroid hormone replacement
Drug class:
Thyroid hormone (synthetic T4)

Substitutes for Thyrorich 125

Medicines with the same active ingredient (Levothyroxine sodium 125 mcg (as thyroxine)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Thyrorich 125
Thyronorm 125 TabletAbbott India Limitedtablet · 120 Tablet₹19547% more
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Thyrorich 125 FAQs

What is Thyrorich 125 used for?
Thyrorich 125 is commonly used for Treatment of hypothyroidism, replacement therapy after thyroidectomy, thyroid hormone suppression therapy in certain thyroid conditions (as prescribed). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Thyrorich 125?
Thyrorich 125 contains Levothyroxine sodium 125 mcg (as thyroxine). 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 Thyrorich 125?
Oral tablet. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Thyrorich 125 work?
Levothyroxine is a synthetic form of the thyroid hormone T4.
Is Thyrorich 125 a prescription medicine?
Yes. Thyrorich 125 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 Thyrorich 125?
The side effects reported most often with Thyrorich are Palpitations, rapid heartbeat, nervousness, insomnia, 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 Thyrorich 125 be taken during pregnancy?
Generally safe (often required); dose adjustment and close monitoring needed Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Thyrorich.
Can I drink alcohol while taking Thyrorich 125?
Use with caution (no direct interaction known; excessive alcohol may affect thyroid status/medication adherence)
What if I miss a dose of Thyrorich 125?
Take it as soon as you remember.
Is Thyrorich 125 habit forming?
No. Thyrorich 125 is not known to be habit forming when taken as prescribed.
How much does Thyrorich 125 cost on PingMeDoc Pharmacy?
Thyrorich 125 starts at ₹132 (MRP ₹139) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Thyrorich 125?
Thyrorich 125 is manufactured by PRIMUS PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Thyrorich 125 delivered?
Thyrorich 125 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.

Thyrorich 125, Quick facts

Salt
Levothyroxine sodium 125 mcg (as thyroxine)
Best price
₹132
MRP
₹139
Prescription
Required (Rx)
Schedule
Schedule H
Brand
PRIMUS PHARMA
Manufacturer
PRIMUS PHARMA
Therapeutic class
Thyroid hormone replacement
Drug class
Thyroid hormone (synthetic T4)
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Thyrorich 125 is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Manufacturer labeling,Established medical literature (endocrinology/pharmacology references),Standard treatment guidelines
  2. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  3. National List of Essential Medicines (NLEM) 2022, Government of India.
  4. Manufacturer's package insert / prescribing information for Thyrorich 125.
  5. 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.