Mefen Spas Tablet

Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS

Last updated on 25 Nov 2025 | 03:07 PM (IST)

Mefen Spas Tablet is a combination medicine used in the treatment of abdominal cramps. It works effectively to reduce abdominal pain and cramps by relaxing the muscles of the stomach and gut. It also blocks certain chemical messengers that cause pain and fever.

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General Information

Contains

Dicyclomine (10mg)+ Paracetamol (325mg)+ Mefenamic Acid (250mg)

Marketer

Oyster Labs Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Mefen Spas Tablet is taken with food in a dose and duration as advised by the doctor. The dose you are given will depend on your condition and how you respond to the medicine. You should keep taking this medicine for as long as your doctor recommends. If you stop treatment too early your symptoms may come back and your condition may worsen. Let your healthcare team know about all other medications you are taking as some may affect, or be affected by this medicine.

The most common side effects are nausea, vomiting, heartburn, loss of appetite, indigestion, dryness in mouth, blurred vision, weakness, diarrhea, and nervousness. Most of these are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any of these side effects. It may also cause sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. Avoid drinking alcohol while taking this medicine as it can worsen your sleepiness.

Before taking this medicine, you should tell your doctor if you are pregnant, planning pregnancy or breastfeeding. You should also tell your doctor if you have any kidney or liver diseases so that your doctor can prescribe a suitable dose for you.

Uses of Mefen Spas Tablet

Abdominal cramp

Benefits of Mefen Spas Tablet

Abdominal cramp
Mefen Spas Tablet effectively relieves sudden muscle spasms or contractions in the stomach and intestine (gut), thereby relaxing the muscles and improving movement of food. This helps to treat abdominal cramps, as well as abdominal pain (or stomach pain), bloating and discomfort. Take a fiber-rich diet, avoid oily or spicy food and drink plenty of fluids while taking it to make sure you stay hydrated. Eventually, it will help you to go about your daily activities more easily and have a better, more active, quality of life.

Side effects of Mefen Spas Tablet

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

Common side effects of Mefen Spas

Nausea
Vomiting
Indigestion
Diarrhea
Loss of appetite
Sleepiness
Weakness
Nervousness
Dryness in mouth
Blurred vision
Heartburn

How to use Mefen Spas 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. Mefen Spas Tablet should be taken with or after food.

How Mefen Spas Tablet works

Mefen Spas Tablet is a combination of three medicines: Dicyclomine, Paracetamol and Mefenamic Acid which relieve abdominal pain. Dicyclomine is an anticholinergic. It works by relaxing the muscles in your stomach and gut (intestine). It stops sudden muscle contractions (spasms). By doing this, it relieves cramps, pain, bloating, and discomfort. Paracetamol is an antipyretic (fever reducer) and Mefenamic Acid acid is a non-steroidal anti-inflammatory drug (NSAID). They work by blocking the release of certain chemical messengers that cause pain and inflammation (redness and swelling).

Quick tips

You have been prescribed Mefen Spas Tablet to relieve abdominal pain.
Stick to simple meals and avoid spicy rich food in order to avoid feeling sick (nausea).
If you get diarrhea while taking this medicine, consult your doctor immediately.
Dry mouth may occur as a side effect. Frequent mouth rinses, good oral hygiene, increased water intake and sugarless candy may help.
Do not take indigestion remedies (antacids) within two hours of taking Mefen Spas Tablet.
If you develop any new symptoms, or if your symptoms get worse, make an appointment to see your doctor for further advice.

Safety advice

Alcohol

UNSAFE

It is unsafe to consume alcohol with Mefen Spas Tablet

Pregnancy

CONSULT YOUR DOCTOR

The safety of Mefen Spas Tablet during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

CONSULT YOUR DOCTOR

Mefen Spas Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving

UNSAFE

Mefen Spas Tablet may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

Mefen Spas Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Use of Mefen Spas Tablet is not recommended in patients with severe kidney disease.

Liver

CAUTION

Mefen Spas Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Frequently asked questions

What is Mefen Spas Tablet used for?

Mefen Spas Tablet is used to relieve abdominal cramps, pain, and spasms related to conditions like stomach or intestinal cramps, menstrual pain, and other types of abdominal discomfort.

Who should avoid using Mefen Spas Tablet?

Individuals should avoid using Mefen Spas Tablet if they are allergic to any ingredient present in it, or have severe liver or kidney disease, stomach ulcers, bleeding, or severe heart conditions. Always consult your doctor before use.

Can Mefen Spas Tablet cause low blood pressure or drowsiness?

Mefen Spas Tablet usually does not affect blood pressure. However, drowsiness and dizziness may occur in some people. Avoid driving or operating heavy machinery until you know how the medicine affects you.

Can Mefen Spas Tablet cause serious side effects?

Although they are rare, serious side effects of Mefen Spas Tablet may include allergic reactions, severe stomach pain, bleeding, jaundice, or confusion. Contact your doctor immediately if you experience these.

Can I take Mefen Spas Tablet with other pain relievers or anti-inflammatory drugs?

You should not take other NSAIDs or paracetamol-containing products along with Mefen Spas Tablet without your doctor’s advice, to avoid overdose or interactions.

Fact Box

Habit Forming

Therapeutic Class

GASTRO INTESTINAL

References

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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Oyster Labs Ltd
Address: 81, Industrial Estate, Ambala Cantt 133006, Haryana.

Vendor Details

Country of origin: India

Lab tests offered by us

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