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Usal LS Drops comprises three active ingredients that together help treat wet cough (cough with mucus), acute sore throat and asthma in children. It also relieves throat irritation, clears congestion, and enables easy breathing in your child.

Written By Dr. Lipika Khurana, PGDHHM, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 01 Nov 2025 | 05:26 PM (IST)
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15 ml Oral Drops
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Usal LS Drops
Usal LS Drops
bottle of 15 ml Oral Drops
₹2.6 per ml
₹45.9
₹49.69
8% off

₹39

order for
₹1200
Get by Wednesday, 22 April
by Seagull Pharmaceutical Pvt Ltd
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Amrox-LS Oral Drops
Amrox-LS Oral Drops
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Your child’s medicine at a glance

Usal LS Drops makes it easier for your child to cough out the mucus by increasing its water content and making it thin enough to be coughed out. Give this medicine to your child by mouth with or without food along with a full glass of water. If your child develops an upset stomach, prefer giving it with food.


You may require to give this medicine to your child for a few days to weeks, depending upon the severity of the infection. For maximum benefit, do not stop the medication abruptly by yourself even if your child starts to feel better and continue the medicine until the full prescribed course. Do not give more than the prescribed dose for fast relief as it may cause unwanted effects and worsen your child's condition.


There is limited data on the side effects of Usal LS Drops. Let your doctor know if you experience any symptoms that bother you or worsen while taking the medicine. They may be able to suggest ways to treat or manage the side effects.


Narrate your child's complete medical history, including any previous episode of respiratory illness, allergy, heart problem, blood disorder, birth defects, airway obstruction, lung anomaly, sinus issues, liver impairment, and kidney malfunction. This information is important for dose alterations and for planning your child’s overall treatment.

Uses of Usal LS Drops in children

Benefits of Usal LS Drops for your child

Treatment of Cough with mucus
Usal LS Drops gives relief from cough with mucus. It helps to loosen thick mucus, making it easier to cough out. This makes breathing easy and reduces the frequency of coughing. Usal LS Drops will also relieve allergy symptoms like watery eyes, sneezing, runny nose or throat irritation. Along with medications, drink enough luke warm water and gargle with warm salt water to ease the symptoms.
Acute Sore throat
Sore throat refers to pain and discomfort in the throat that is usually seen in bacterial or viral infections. Usal LS Drops works quite quickly to reduce the pain and discomfort for your child. It helps soothe the irritated throat and speeds up the recovery process.

Side effects of Usal LS Drops in children

Usal LS Drops does not pose serious side effects and is well-tolerated by children. In case the side effects do occur, they’re likely to subside once the body adapts to the medicine. Consult your child’s doctor if these side effects persist or bother your child. The most common side effects include-
Common side effects of Usal LS
  • Limited data available

How can I give Usal LS Drops to my child?

Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a marked dropper and take it as directed. Usal LS Drops may be taken with or without food, but it is better to take it at a fixed time.

How Usal LS Oral Drops works

Usal LS Drops is a combination of three medicines: Ambroxol, Levosalbutamol, and Guaifenesin, which relieves cough with mucus. Ambroxol is a mucolytic that thins and loosens mucus (phlegm), making it easier to cough out. Levosalbutamol is a bronchodilator. It works by relaxing the muscles in the airways and widens the airways. Guaifenesin is an expectorant that decreases the stickiness of mucus (phlegm) and helps in its removal from the airways. Together, they make breathing easier.

Quick tips

  • Give the medicine with food along with a glass of water to avoid stomach upset in your child.
  • Practice self-care tips:
    1. Give plenty of fluids as it helps to loosen and expel the mucus
    2. Avoid giving dairy and caffeinated products, spicy and fried food to your child as all these may irritate the airways and trigger coughing 
    3. A teaspoon of honey may also help to ease out a cough reflex
    4. Ask your child to gargle with warm salt water as it eases the expelling of mucus
    5. Ensure your child takes enough rest.
  • Do not give this medicine to your child for a long term without consulting your child’s doctor.
  • Never combine Usal LS Drops with other cold and flu medicines as that may increase the chances of side effects.

Safety advice

Kidney

Kidney

CONSULT YOUR DOCTOR
There is limited information available on the use of Usal LS Drops in patients with kidney disease. Please consult your doctor.
However, prolonged use may impact kidney function in your child. Discuss with your child’s doctor thoroughly before giving the medicine. It is not recommended in children with severe kidney disease.
Liver

Liver

CONSULT YOUR DOCTOR
There is limited information available on the use of Usal LS Drops in patients with liver disease. Please consult your doctor.
Discuss with your child’s doctor thoroughly in case your child has a history of allergy (hypersensitivity) or any liver problem before giving Usal LS Drops.

Frequently asked questions

Yes, Usal LS Drops is suitable to be given to the child who is between 2 to 6 years of age. Your child’s doctor may prescribe the dose depending upon your child’s body weight.
An overdose or a prolonged intake of Usal LS Drops may cause serious side effects like seizures, rapid heart rate, excess salivation. Make sure to give this medicine to your child strictly as per the prescribed dose, time, and way. You must also ensure not to stop the medicine abruptly even if your child starts to feel better. Sudden withdrawal of this medicine may worsen your child’s condition.
Usal LS Drops should be stored at room temperature, in a dry place, away from direct heat and light. Also, keep all medicines out of the reach and sight of children to avoid any mishap.
Do not give your child more than one cough or cold medicine at a time unless advised by your child’s doctor. In case of confusion, always consult your child’s doctor before giving any medicine to your child.
Never give your child the medicines that have been recommended for use by adults. Children should only be given the medicines that have been formulated for them, else it may cause unwanted side effects. Check the label of the medicine properly before giving it to your child. Follow the prescribed dose strictly.
No, Usal LS Drops is advised for the treatment of wet cough. It aims to expel the mucus from the airway tract, thereby relieving your child from throat irritation, congestion and rendering him a soothing effect. Whereas, for a dry cough, cough suppressants are a better option. So, it will be wise if you ask your child’s doctor before giving any medicine to your child.

Fact Box

Habit Forming

No

Therapeutic Class

RESPIRATORY

Related lab tests

References

  1. Westfall TC, Macarthur H, Westfall DP. Adrenergic Agonists and Antagonists. In: Brunton LL, Hilal-Dandan R, Knollmann BC (Editors). Goodman & Gilman's: The Pharmacological Basis of Therapeutics. 13th ed. New York, New York: McGraw-Hill Medical; 2018. p. 219.
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User feedback

Thrice A Day
38%
Once A Day
38%
Twice A Day
25%
Cough with mucus
100%
Excellent
67%
Average
33%
No Side Effect
100%
With or without food
100%
Not Expensive
67%
Average
33%
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Disclaimer

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: Seagull Pharmaceutical Pvt Ltd
Address: 305-307, Ansal Imperial Tower, C Block Community Centre, Naraina Vihar, New Delhi-110028, India

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Usal LS Drops. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
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