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Prescription requiredFourrts India Laboratories Pvt LtdGASTRO INTESTINAL

Udimarin SR 450 Tablet

Ursodeoxycholic Acid (450mg)

Currently out of stock

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

  • Usibon 150 mg Tablet₹198View
  • Sorbidiol 150 mg Tablet₹208View
  • Ulyses SR 450 mg Tablet₹581View

Udimarin SR 450 Tablet is used for treatment of Gallbladder stones Treatment of Primary biliary cirrhosis Cystic fibrosis Primary Sclerosing Cholangitis.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Ursodeoxycholic Acid (450mg)
Available variants: tablet 450mg 10`S
Best price: ₹570 (₹57.00 per tablet)
MRP: ₹600
Prescription: Required
Manufacturer: FOURTS (INDIA) LAB (P) LTD

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

Same salt, lower price

Medicines with the same active ingredient and strength as Udimarin SR 450 Tablet.

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Udimarin SR 450 Tablet

tablet - 450mg - 10 S

₹570

₹57.00 per tablet

  • Usibon 150MG Tab

    MICRO LABS · tablet - 150 mg - 10 S · Rx

    ₹198

    ₹19.76 per tablet

    Save 65%
  • Sorbidiol 150MG Tab

    FRANCO-INDIAN PHARMACEUTICALS · tablet - 150 mg - 10 S · Rx

    ₹208

    ₹20.82 per tablet

    Save 63%
Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Udimarin SR 450 Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Udimarin SR 450 Tablet

Udimarin SR 450 Tablet contains Ursodeoxycholic Acid (450mg). It belongs to the Liver support agent class of medicines.

Uses of Udimarin SR 450 Tablet

Treatment of Gallbladder stones Treatment of Primary biliary cirrhosis Cystic fibrosis Primary Sclerosing Cholangitis

Key benefits

  • In Treatment of Gallbladder stones Udimarin SR 450 Tablet is a medicine that helps decreases the amount of cholesterol produced by your liver. It helps to break down cholesterol that has formed into “stones” in the gallbladder. It may take several months to completely dissolve the stone
  • so you need to take the medicine regularly and as long as the doctor has prescribed it for it to be effective. There might be other medicines and certain lifestyle changes that can reduce your cholesterol level and make gallstones less likely
  • consult with your doctor. In Treatment of Primary biliary cirrhosis Primary biliary cirrhosis is a condition where bile ducts in the liver are damaged
  • leading to bile buildup. Udimarin SR 450 Tablet helps improve bile flow and reduce liver inflammation. This slows disease progression and relieves symptoms such as fatigue and itching. Take it regularly to support long-term liver function. In Cystic fibrosis In cystic fibrosis
  • thick secretions can impair bile flow and affect liver function. Udimarin SR 450 Tablet helps improve bile flow and reduce liver damage. This supports better digestion and protects liver health. Take it regularly to help prevent complications related to bile buildup. In Primary Sclerosing Cholangitis This condition involves inflammation and narrowing of the bile ducts
  • affecting bile flow. Udimarin SR 450 Tablet helps improve bile movement and reduce bile-related toxicity in the liver. This may help relieve symptoms and support liver health. Continued use as advised helps manage disease progression. Show More

How Udimarin SR 450 Tablet works

Udimarin SR 450 Tablet is a hepatoprotective medication. It works by reducing the amount of cholesterol in the blood and helps dissolve gallbladder stones that are composed mainly of cholesterol. It also improves liver enzymes, protects liver cells from injury caused due to toxic bile acids, and improves liver function.

How to take Udimarin SR 450 Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Udimarin SR 450 Tablet should be taken with or after food.

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 Udimarin SR 450 Tablet, skip it and continue with your normal schedule. Do not double the dose.

If you take too much

An overdose of this medicine may cause loose motions and stomach upset. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Udimarin SR 450 Tablet

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

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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 Udimarin SR 450 Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving SAFE
KidneyKidney CONSULT YOUR DOCTOR
LiverLiver SAFE IF PRESCRIBED
Habit formingNo

Warnings and precautions

A liver supplement does not treat the cause of liver disease. Alcohol, weight, viral hepatitis and medicines are what have to be addressed. Stop alcohol completely if you have any liver condition. Report yellowing of the eyes or skin, dark urine, swelling of the abdomen or confusion without delay. Keep your liver function tests and follow-up appointments.

Do not take Udimarin SR if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Tell your doctor about every medicine and supplement you take — the liver processes most of them.

How to store Udimarin SR 450 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 Udimarin SR 450 Tablet

Take Udimarin SR 450 Tablet after a meal with a glass of milk or water to help improve its absorption and reduce stomach upset. Take Udimarin SR 450 Tablet regularly at the same time each day, as it works gradually and may take time to show beneficial results. Follow a healthy diet and exercise regularly, and avoid alcohol while taking Udimarin SR 450 Tablet. Avoid heavy or oily meals, as high-fat foods may worsen gallbladder or liver-related symptoms. Diarrhea may occur as a side effect. Drink plenty of fluids, including oral rehydration solution (ORS), and inform your doctor if it persists or if you notice blood in your stools. Your doctor may monitor liver function tests and bilirubin levels regularly, especially during the first few months of the treatment. Seek medical advice promptly if you develop worsening jaundice, severe itching, dark urine, pale stools, persistent abdominal pain, or fever. Do not stop taking Udimarin SR 450 Tablet without consulting your doctor, as liver conditions often require monitored and continuous therapy. Inform your doctor about all other medicines, herbal products, or supplements you are taking to avoid potential interactions.

Manufacturer and class

Manufacturer:
FOURTS (INDIA) LAB (P) LTD
Therapeutic class:
GASTRO INTESTINAL
Drug class:
Liver support agent
Chemical class:
Dihydroxy bile acid derivative

Substitutes for Udimarin SR 450 Tablet

Medicines with the same active ingredient (Ursodeoxycholic Acid (450mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Udimarin SR 450 Tablet
Usibon 150 mg TabletMICRO LABStablet · 10`S₹19865% cheaper
Sorbidiol 150 mg TabletFRANCO-INDIAN PHARMACEUTICALStablet · 10`S₹20863% cheaper
Ulyses SR 450 mg TabletLUPIN LABtablet · 10`S₹5812% more
Udiliv 450 mg TabletAbbott India Limitedtablet · 10`S₹68520% more
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Udimarin SR 450 Tablet FAQs

What is Udimarin SR 450 Tablet used for?
Udimarin SR 450 Tablet is commonly used for Treatment of Gallbladder stones Treatment of Primary biliary cirrhosis Cystic fibrosis Primary Sclerosing Cholangitis. 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 Udimarin SR 450 Tablet?
Udimarin SR 450 Tablet contains Ursodeoxycholic Acid (450mg). 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 Udimarin SR 450 Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Udimarin SR 450 Tablet work?
Udimarin SR 450 Tablet is a hepatoprotective medication.
Is Udimarin SR 450 Tablet a prescription medicine?
Yes. Udimarin SR 450 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 Udimarin SR 450 Tablet?
The side effects reported most often with Udimarin SR are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. 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 Udimarin SR 450 Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Udimarin SR.
Can I drink alcohol while taking Udimarin SR 450 Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Udimarin SR 450 Tablet?
If you miss a dose of Udimarin SR 450 Tablet, skip it and continue with your normal schedule.
Is Udimarin SR 450 Tablet habit forming?
No. Udimarin SR 450 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Udimarin SR 450 Tablet?
Usibon 150 mg Tablet has the same active ingredient and strength and is listed from ₹198 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 Udimarin SR 450 Tablet cost on PingMeDoc Pharmacy?
Udimarin SR 450 Tablet starts at ₹570 (MRP ₹600) on PingMeDoc Pharmacy. Available in tablet 450mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Udimarin SR 450 Tablet?
Udimarin SR 450 Tablet is manufactured by FOURTS (INDIA) LAB (P) LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Udimarin SR 450 Tablet delivered?
Udimarin SR 450 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.

Udimarin SR 450 Tablet, Quick facts

Salt
Ursodeoxycholic Acid (450mg)
Form
tablet
Best price
₹570 (₹57.00 per tablet)
MRP
₹600
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Fourrts India Laboratories Pvt Ltd
Manufacturer
FOURTS (INDIA) LAB (P) LTD
Therapeutic class
GASTRO INTESTINAL
Drug class
Liver support agent
Chemical class
Dihydroxy bile acid derivative
Action class
Hepatoprotective Agents
Habit forming
No
Variants
tablet 450mg 10`S
Delivery
Standard across India

References

The information on Udimarin SR 450 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 Udimarin SR 450 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.