Bros-LS Expectorant

Reviewed By Dr. Mekhala Chandra, MD, MBBS

Last updated on 01 Feb 2026 | 09:24 PM (IST)

Bros-LS Expectorant is used in the treatment of cough. It thins mucus in the nose, windpipe and lungs, making it easier to cough out. It also produces a sensation of coolness and relieves minor throat irritation.

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General Information

Contains

Bromhexine (4mg)+ Guaifenesin (50mg)+ Menthol (0.5mg)+ Salbutamol (1mg)

Marketer

Bevit Pharmaceuticals Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Bros-LS Expectorant 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, diarrhea, stomach pain, indigestion, bloating, headache, sweating, rash, muscle cramp, tremor, and increased heart rate. 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. This medicine can 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 make sleepiness worse.

Never support self-medication or recommend your medicine to another person. It is beneficial to have plenty of fluids while taking this medication. Before taking this medicine, you should tell your doctor if you are pregnant, planning pregnancy or breastfeeding.

Uses of Bros-LS Expectorant

Cough

Benefits of Bros-LS Expectorant

Cough
Bros-LS Expectorant gives relief from cough by loosening thick mucus and making it easier to cough it out. It also makes it easier for air to move in and out of your airways. This reduces the frequency of coughing and makes you feel better. Bros-LS Expectorant also soothes your throat and reduces irritation. Along with medications, drink enough lukewarm water and gargle with warm salt water to ease the symptoms.

Side effects of Bros-LS Expectorant

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 Bros-LS

Nausea
Vomiting
Diarrhea
Stomach pain
Indigestion
Bloating
Dizziness
Headache
Sweating
Rash
Hives
Muscle cramp
Tremors
Increased heart rate
Palpitations

How to use Bros-LS Expectorant

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. Bros-LS Expectorant may be taken with or without food.

How Bros-LS Expectorant works

Bros-LS Expectorant is a combination of four medicines: Bromhexine, Guaifenesin, Menthol and Salbutamol.

Quick tips

Bros-LS Expectorant relieves cough associated with bronchitis, bronchial asthma, emphysema and other broncho-pulmonary disorders.
It may cause dizziness and sleepiness. Do not drive or do anything that requires mental focus until you know how it affects you.
If you are diabetic, monitor your blood glucose regularly while taking this medicine.
Inform your doctor if you have a history of thyroid or heart disease.
Stop taking Bros-LS Expectorant and inform your doctor if your cough persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Bros-LS Expectorant. Please consult your doctor.

Pregnancy

UNSAFE

Bros-LS Expectorant is highly unsafe during pregnancy. It can cause serious harm to the unborn baby, including birth defects and pregnancy loss. Do not use this medicine if you are pregnant or planning to become pregnant.

Breast feeding

CONSULT YOUR DOCTOR

Bros-LS Expectorant 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

SAFE

Bros-LS Expectorant does not usually affect your ability to drive.
Bros-LS Expectorant may cause side effects such as dizziness, increased or uneven heart rate, muscle cramps or muscle pain. This may affect your ability to drive.

Kidney

CAUTION

Bros-LS Expectorant should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.

Liver

CAUTION

Bros-LS Expectorant should be used with caution in patients with severe liver disease. Dose adjustment may be needed.

Frequently asked questions

What is Bros-LS Expectorant used for?

Bros-LS Expectorant is used to treat a productive cough (cough with mucus), chest congestion, and allergy-like symptoms. It provides relief from a stuffy chest, soothes throat irritation, and helps to suppress the cough reflex.

Will Bros-LS Expectorant make me drowsy?

Bros-LS Expectorant is usually a non-drowsy medicine. If you notice sleepiness or drowsiness after taking it, avoid indulging in any activities requiring alertness. If it is severe, talk to your doctor.

How quickly will Bros-LS Expectorant start to work on my cough?

You should start to feel some relief from throat irritation and a reduction in your cough reflex within about 30 to 60 minutes of taking Bros-LS Expectorant. The full expectorant effect, which helps to loosen mucus, may take longer to become noticeable.

Can I use Bros-LS Expectorant for a dry, hacking cough?

While Bros-LS Expectorant can help suppress the cough reflex, it is specifically formulated for a productive cough. The expectorant ingredients are formulated to help clear mucus from your lungs. If you have a dry cough without mucus, a different type of cough medicine (a cough suppressant) may be more appropriate.

I have been told to drink more water with my cough during Bros-LS Expectorant treatment. Why is that?

Drinking plenty of fluids, especially water, is very important when you have a productive cough. The extra fluid helps the expectorant ingredients like guaifenesin and bromhexine in Bros-LS Expectorant work more effectively by thinning out the mucus, making it much easier for you to clear from your chest.

s Bros-LS Expectorant suitable for children?

Bros-LS Expectorant is generally not recommended for young children without a doctor's specific advice. Always check the product label for age recommendations, and consult with a doctor before giving any cough or cold medicine to a child.

Fact Box

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Therapeutic Class

RESPIRATORY

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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: Bevit Pharmaceuticals Ltd
Address: FIRST FLOOR, ST. PELAGIA BUILDING VASCO DA GAMA, VASCO GA 403802 IN , - , .

Vendor Details

Country of origin: India

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