



Written By Dr. Subita Alagh, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 09 Apr 2026 | 11:23 PM (IST)
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General Information





Product introduction
Rapitus LS Syrup can be taken with or without food. Take it in the dose and duration advised by the doctor. You should keep taking this medicine for as long as your doctor recommends. If you stop treatment too early, your symptoms may come back. 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 include nausea, diarrhea, stomach pain, vomiting, muscle cramps, headache, skin rash, and increased heart rate. Most of these effects are usually temporary and often resolve with time. Contact your doctor if you are concerned about any of these side effects. This medicine may also cause sleepiness, so do not drive or perform activities that require mental alertness until you know how this medicine affects you.
Never support self-medication or recommend your medicine to another person. Drink plenty of fluids while taking Rapitus LS Syrup. Before taking this medicine, 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. Avoid drinking alcohol while taking this medicine, as it can make sleepiness worse.
Uses of Rapitus LS Syrup
- Treatment of Cough with mucus : Rapitus LS Syrup helps loosen and clear mucus from the airways, relieving cough and chest congestion in conditions such as bronchitis, respiratory infections, or COPD.
Benefits of Rapitus LS Syrup
A cough with mucus occurs when thick secretions block the airways, causing breathing difficulty and frequent coughing. Rapitus LS Syrup loosens mucus, promotes its removal, and opens the airways. This helps reduce cough, clear congestion, and make breathing easier.
Side effects of Rapitus LS Syrup
- Upset stomach
- Stomach pain
- Allergic reaction
- Dizziness
- Hives
- Tremors
- Palpitations
- Muscle cramp
- Increased heart rate
- Nausea
- Vomiting
- Diarrhea
- Headache
- Rash
How to use Rapitus LS Syrup
How Rapitus LS Syrup works
Quick tips
- Rapitus LS Syrup is used to relieve cough with mucus by thinning and clearing phlegm from the airways.
- Drink plenty of fluids while taking Rapitus LS Syrup, as this helps loosen mucus and improves its effect.
- Rapitus LS Syrup is not meant for dry cough (cough without mucus).
- Rapitus LS Syrup may cause dizziness or sleepiness. Do not drive or operate machinery until you know how it affects you.
- Stop taking Rapitus LS Syrup and contact your doctor if you develop severe palpitations, chest discomfort, tremors, or a very fast heartbeat.
- Inform your doctor if you have heart disease, high blood pressure, thyroid disorders, or diabetes before taking Rapitus LS Syrup.
- Do not take more than the recommended dose, as overdose may cause rapid heartbeat, nervousness, or tremors.
- Consult your doctor if your cough lasts more than a few days, worsens, or is accompanied by fever, breathlessness, or chest pain.
- Do not use Rapitus LS Syrup without medical advice in children, pregnant or breastfeeding women.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver
Frequently asked questions
Fact Box
Habit Forming
Therapeutic Class
Related lab tests
References
- European Medicines Agency. Revised assessment report: Ambroxol and bromhexine containing medicinal products. 2015. [Accessed 01 Apr. 2019] (online). Available from:
- Levosalbutamol, ambroxol, guaiphenesin [Patient Information Leaflet]. The Madras Pharmaceuticals; 2021. [Accessed 27 Oct. 2025] (online). Available from:
- Levosalbutamol Sulphate, Ambroxol Hydrochloride and Guaiphenesin [Summary of Product Characteristics]. Mumbai, India: 2023. [Accessed 25 Mar. 2026] (online). Available from:




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Disclaimer
Marketer details
Address: Atlanta Arcade, Marol Church Road, Andheri (East), Mumbai - 400059, INDIA.
Vendor Details
A licensed vendor partner from your nearest location will deliver Rapitus LS Syrup. 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
Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)














