Cotrimox Oral Suspension 60.0 ml in 1 bottle

Last Updated: March 26th, 2026

Cotrimox Oral Suspension is a product of Inga Laboratories Pvt Ltd

Composition: Sulfamethoxazole (800mg) + Trimethoprim (160mg)

Pack of 60 ml

₹ 10.22

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All Details About Cotrimox Oral Suspension

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Cotrimox Oral Suspension

Description:

Cotrimox Oral Suspension is a combination medicine that is used to treat various types of bacterial infections such as pneumonia, bronchitis, infections of the urinary tract, ear, and abdomen. It prevents the growth of microorganisms to cure the infection.

Cotrimox Oral Suspension is a prescription medicine that is advised to be taken as suggested by the doctor. It can be taken with or without food and it must be taken at a fixed time to ensure better efficacy. Do not consume more than the recommended dose, as an overdose of it may have harmful effects on your body. If you miss a dose, take it as soon as you remember. The treatment must be completed even if you feel better to ensure a complete recovery.

Cotrimox Oral Suspension may lead to some side effects such as nausea, vomiting, stomach pain, loss of appetite, headache, etc. To overcome any such side effects, it is advised to eat a healthy balanced diet and drink plenty of fluid. If any of the side effects get aggravated, contact your doctor immediately. If you experience any allergic reaction (rashes, itching, swelling, shortness of breath, etc.), you must consult your doctor immediately.

Earlier taking this medicine, you should tell your doctor if you have any problems with your liver or kidneys. Also, tell your doctor if you are on any medication for any health condition. Pregnant or breastfeeding women should also consult with the doctor before taking it. Avoid drinking alcohol as it can cause excessive dizziness with this medicine. It usually does not impair your ability to drive, but you should not drive if it makes you feel sleepy or dizzy. If you are a known allergic to the medicine, you must refrain from using this medicine and consult your doctor. It is advised to take proper rest during the course of treatment for the medicine to work effectively.

Uses:

Treatment of Bacterial infections

Directions For Use:

Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Cotrimox Oral Suspension should be taken with or after food.

Side Effects:

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

Ordinary side effects of Cotrimox

Decreased appetite
Red spots or bumps
Nausea
Vomiting
Increased potassium level in blood
Franka overgrowth
Headache
Rash
Diarrhea

Warning & Precautions:

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Cotrimox Oral Suspension. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Cotrimox Oral Suspension is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.

Breast feeding

SAFE IF PRESCRIBED

Available human data suggest that the drug does not pass into breast milk in clinically significant amounts and is unlikely to harm the infant.
There may be a possibility of skin rash in the baby.

Driving

CONSULT YOUR DOCTOR

It is not known whether Cotrimox Oral Suspension alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.

Kidney

CAUTION

Cotrimox Oral Suspension should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Employ of Cotrimox Oral Suspension is not recommended in patients with severe kidney disease.

Liver

CAUTION

Cotrimox Oral Suspension should be used with caution in patients with liver disease. Dose adjustment may be needed.
Employ of Cotrimox Oral Suspension is not recommended in patients with the severe liver disease.

FAQs:

What is Cotrimox Oral Suspension?

Cotrimox Oral Suspension is a combination of two medicines: Sulfamethoxazole+Trimethoprim. It is an antibiotic used to treat certain bacterial infections and works by stopping the growth of the bacteria causing the infection. It treats urinary tract infections, ear infections, enteritis (inflammation of the small intestine), pneumonia, traveler's diarrhea, and episodes of difficulty breathing in people with chronic (long-term) bronchitis.

Is it safe to use Cotrimox Oral Suspension?

Affirmative, Cotrimox Oral Suspension is safe to use in most patients. However, in some patients, it may cause some unwanted common side effects like Nausea, Vomiting, Skin rash, Allergic reaction. Inform your doctor as soon as possible if you experience any persistent problem while taking this medication.

Can the use of Cotrimox Oral Suspension cause nausea and vomiting?

Affirmative, the use of Cotrimox Oral Suspension can cause nausea and vomiting. In case, you experience nausea while taking this medicine, take it with milk, food or with antacids. Avoid taking fatty or fried foods. If you start to experience vomiting, drink plenty of water or other fluids. Try small frequent sips of the liquid. Communicate to your doctor if you have persistent vomiting and signs of dehydration like dark colored and strong-smelling urine and a low frequency of urination. Do not take any other medicines without speaking to a doctor.

Are there any specific contraindications associated with the use of Cotrimox Oral Suspension?

Cotrimox Oral Suspension is contraindicated in patients with known allergy to any of the component or excipients of this medicine and in patients with a history of drug-induced immune thrombocytopenia (low platelet count), megaloblastic anemia due to folate deficiency. The medicine is also contraindicated in pediatric patients less than 2 months of age and in patients with marked hepatic damage or with severe renal insufficiency when renal function status cannot be monitored.

What should be avoided while taking the Cotrimox Oral Suspension?

It is advised to not skip the dose. Skipping doses or not completing the full course of the medicine can decrease its effectiveness and can lead to the growth of bacteria that are resistant to the effects of it.

Does Cotrimox Oral Suspension expire?

Affirmative, Cotrimox Oral Suspension does expire. The expiry date is written on the pack of the medicine and it refers to the last day of the month mentioned. Do not use Cotrimox Oral Suspension after the expiry date.

What is Cotrimox Oral Suspension?

Cotrimox Oral Suspension is a combination of two medicines: Sulfamethoxazole and Trimethoprim. It is an antibiotic which treats certain bacterial infections and works by stopping the growth of the bacteria causing the infection.

Can the use of Cotrimox Oral Suspension cause nausea and vomiting?

Affirmative, the use of Cotrimox Oral Suspension can cause nausea and vomiting. Taking it with milk, food or with antacids can prevent nausea. Avoid taking fatty or fried foods along with this medication. In case of vomiting, drink plenty of water or other fluids by taking small frequent sips. Communicate to your doctor if vomiting persists and you notice signs of dehydration, like dark colored and strong-smelling urine and a low frequency of urination. Do not take any other medicine without speaking to a doctor.

Are there any specific contraindications associated with the use of Cotrimox Oral Suspension?

Cotrimox Oral Suspension is considered to be harmful for patients with known allergy to any of the components or excipients of this medicine. It is also avoided in patients with a history of drug-induced immune thrombocytopenia (low platelet count), megaloblastic anemia caused due to folate deficiency. The medicine is also harmful for pediatric patients less than 2 months of age and for patients with marked hepatic damage or with severe renal insufficiency when renal function status cannot be monitored.

Can I stop taking Cotrimox Oral Suspension when my symptoms are relieved?

No, do not stop taking Cotrimox Oral Suspension and complete the full course of treatment, even if you feel better. Your symptoms may improve before the infection is completely cured.

What is the recommended storage condition for Cotrimox Oral Suspension?

Retain this medicine in the container or the pack it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.

Can I stop taking Cotrimox Oral Suspension when I feel better?

No, do not stop taking Cotrimox Oral Suspension and complete the full course of treatment even if you feel better. Your symptoms may improve before the infection is completely cured.

What if I miss my dose?

Take Cotrimox Oral Suspension as soon as you remember it. However, do not take it if it's almost time for your next dose. Also, do not take an extra dose to make up for your missed dose.

What if I don't get better after using Cotrimox Oral Suspension?

Inform your doctor if you don't feel better after finishing the full course of treatment. Also, inform him if your symptoms are getting worse while using this medicine.

Written by:
Dr. Lokanish
M.B.B.S.

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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