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Prescription requiredAntipsychotic

Lithosun SR Tablet

Lithium Carbonate (SR)

Lithosun SR Tablet is used for balances mood swings, reduces manic episodes, helps manage bipolar disorder.

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

₹75₹7.50 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Lithium Carbonate (SR)
Available variants: tablet 10 Tablet
Best price: ₹75 (₹7.50 per tablet)
Prescription: Required
Manufacturer: Sun Pharma Laboratories Ltd

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 Lithosun SR Tablet

Lithosun SR Tablet contains Lithium Carbonate (SR). It belongs to the Antipsychotic class of medicines.

Uses of Lithosun SR Tablet

  • balances mood swings
  • reduces manic episodes
  • helps manage bipolar disorder

Key benefits

  • Controls psychosis and severe mood episodes
  • Prevents relapse when taken consistently

How Lithosun SR Tablet works

Lithium Carbonate rebalances the chemical messengers in the brain that, in excess, produce hallucinations, delusions and severe agitation.

How to take Lithosun SR Tablet

Take with food, do not crush or chew, maintain adequate fluid intake

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 deep drowsiness, a severe fall in blood pressure, abnormal movements and 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 Lithosun SR Tablet

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

  • Drowsiness
  • Weight gain
  • Tremor
  • Stiffness
  • Restlessness
  • Dry mouth
  • Dizziness on standing up

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 Lithosun SR Tablet

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingDo not drive or operate machinery while taking this medicine.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Report any tremor, stiffness, restlessness or uncontrollable movements of the face, tongue or limbs to your doctor promptly — these can become persistent if not addressed. Seek emergency care for high fever with severe muscle stiffness, confusion and sweating. This is rare but life-threatening. These medicines can raise blood sugar, cholesterol and weight. Your doctor will monitor them — keep those appointments. Never stop suddenly; your doctor will reduce the dose gradually. Take care in hot weather — this group affects how your body regulates temperature.

Do not take Lithosun SR if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Your doctor will assess suitability if you have heart disease, Parkinson's disease or dementia.

Interactions with other medicines

Alcohol and sedatives add to the drowsiness. Tell your doctor about any medicine that affects heart rhythm.

How to store Lithosun SR Tablet

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Lithosun SR Tablet

Take it exactly as prescribed; most relapses follow a stopped medicine. Rise slowly from sitting or lying. Keep your weight, sugar and lipid checks.

Manufacturer and class

Manufacturer:
Sun Pharma Laboratories Ltd
Therapeutic class:
Antipsychotic
Drug class:
Antipsychotic

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Lithosun SR Tablet FAQs

What is Lithosun SR Tablet used for?
Lithosun SR Tablet is commonly used for balances mood swings, reduces manic episodes, helps manage bipolar disorder. 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 Lithosun SR Tablet?
Lithosun SR Tablet contains Lithium Carbonate (SR). 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 Lithosun SR Tablet?
Take with food, do not crush or chew, maintain adequate fluid intake Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Lithosun SR Tablet work?
Lithium Carbonate rebalances the chemical messengers in the brain that, in excess, produce hallucinations, delusions and severe agitation.
Is Lithosun SR Tablet a prescription medicine?
Yes. Lithosun SR 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 Lithosun SR Tablet?
The side effects reported most often with Lithosun SR are Drowsiness, Weight gain, Tremor, Stiffness, Restlessness. 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 Lithosun SR Tablet be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Lithosun SR.
Can I drink alcohol while taking Lithosun SR Tablet?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Lithosun SR Tablet?
Take it as soon as you remember.
Is Lithosun SR Tablet habit forming?
No. Lithosun SR Tablet is not known to be habit forming when taken as prescribed.
How much does Lithosun SR Tablet cost on PingMeDoc Pharmacy?
Lithosun SR Tablet starts at ₹75 on PingMeDoc Pharmacy. Available in tablet 10 Tablet. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Lithosun SR Tablet?
Lithosun SR Tablet is manufactured by Sun Pharma Laboratories Ltd. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Lithosun SR Tablet delivered?
Lithosun SR Tablet 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.

Lithosun SR Tablet, Quick facts

Salt
Lithium Carbonate (SR)
Form
tablet
Best price
₹75 (₹7.50 per tablet)
Prescription
Required (Rx)
Schedule
Schedule H
Manufacturer
Sun Pharma Laboratories Ltd
Therapeutic class
Antipsychotic
Drug class
Antipsychotic
Habit forming
No
Variants
tablet 10 Tablet
Delivery
Standard across India

References

The information on Lithosun SR Tablet 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. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  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 Lithosun SR 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.