Kno-OL Oral Suspension

Last Updated: April 3rd, 2026

Kno-OL Oral Suspension is a product of Kalpataru Formulations Pvt Ltd

Composition: Bromhexine (4mg) + Chlorpheniramine Maleate (1.25mg) + Paracetamol (125mg) + Phenylephrine (2.5mg)

₹ 27.19

Note: MRP can vary depending up on batch!

*MRP inclusive of all taxes

Banned For Sale

All Details About Kno-OL Oral Suspension

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

Description:

Kno-OL Oral Suspension is a combination medicine used to treat common cold symptoms. It thins mucus in the nose, windpipe and lungs making it easier to cough out. It also provides relief from seasonal allergic conditions such as runny nose, watery eyes, sneezing and congestion or stuffiness.

Kno-OL Oral Suspension is taken with or without 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 doctor 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, bloating, diarrhea, indigestion, loss of appetite, headache, sweating, insomnia, skin rash, and itching. 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 can also cause dizziness and 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 make dizziness worse.

Earlier taking it, you should tell your doctor if you have any liver diseases so that your doctor can prescribe a suitable dose for you. Also tell your doctor if you are pregnant, planning pregnancy or breastfeeding.

Uses:

Treatment of Ordinary cold

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. Kno-OL Oral Suspension may be taken with or without 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 Kno-OL

Nausea
Vomiting
Bloating
Diarrhea
Indigestion
Loss of appetite
Dizziness
Headache
Sweating
Sleepiness
Insomnia (difficulty in sleeping)
Skin rash
Itching
Allergic reaction

Warning & Precautions:

Alcohol

UNSAFE

Do not drink alcohol while you are taking this medicine. Kno-OL Oral Suspension may cause excessive drowsiness when taken with alcohol.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Kno-OL Oral Suspension 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

Kno-OL Oral Suspension 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

Kno-OL Oral Suspension may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

Kno-OL Oral Suspension should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.
Employ of Kno-OL Oral Suspension may cause excessive sleepiness in patients with end stage kidney disease.

Liver

UNSAFE

Kno-OL Oral Suspension is unsafe to use in patients with liver disease and should be avoided.

FAQs:

What is Kno-OL Oral Suspension used for?

Kno-OL Oral Suspension is used to treat the common cold, flu, and allergies. It provides relief from a wide range of symptoms, including fever, headache, body aches, stuffy nose, runny nose, sneezing, and a productive cough.

Will Kno-OL Oral Suspension make me drowsy?

Affirmative, one of the main ingredients in Kno-OL Oral Suspension, chlorpheniramine maleate, is an antihistamine that can cause significant drowsiness and sleepiness. Because of this, it is often best to take this medicine when you are able to rest. You should avoid driving or operating heavy machinery after taking it.

Can I use Kno-OL Oral Suspension for a dry, hacking cough?

While this syrup contains an antihistamine that can help reduce the urge to cough, it is specifically formulated for a productive, chesty cough. The bromhexine in the formula is designed to help clear mucus from your lungs. If you have a dry cough without any phlegm, a different type of cough medicine (a cough suppressant) may be more appropriate.

What should I tell my doctor before I start taking Kno-OL Oral Suspension?

Earlier taking Kno-OL Oral Suspension, you should inform your doctor if you have a history of high blood pressure, heart disease, diabetes, glaucoma, or an enlarged prostate. The phenylephrine in this medicine can sometimes make these conditions worse, so your doctor will need to determine if it is safe for you.

I have been told to drink more water with Kno-OL Oral Suspension. Why is that?

Drinking plenty of fluids, especially water, is very important when you have a chesty cough. The extra fluid helps the mucus‑thinning ingredient, bromhexine, work more effectively by thinning out the mucus, which makes it much easier for you to clear from your chest and airways.

How long can I take Kno-OL Oral Suspension for?

Kno-OL Oral Suspension is intended for short‑term relief of symptoms. You should not take it for more than a few days. If your cough and other symptoms persist, get worse, or are accompanied by a high fever, you should stop taking the medicine and consult your doctor.

Written by:
Dr. T. Sharmila Krishna
M.B.B.S., MD (Biochemistry)

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

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