Abetus Ls Syrup 100 ML

₹84.55

SKU: Medsfindr-948 Category:

FormSyrup

StrengthChlorpheniramine Maleate (2mg/5ml) + Dextromethorphan Hydrobromide (10mg/5ml) + Phenylephrine (5mg/5ml)

CompositionChlorpheniramine Maleate, Dextromethorphan Hydrobromide, Phenylephrine

Quick fact

Abetus LS is a syrup used for dry cough and common-cold symptoms. It may help ease a cough, nasal congestion, runny nose, sneezing and watery eyes.

Uses

What is Abetus Ls Syrup 100 ML & Important Details

Abetus LS combines chlorpheniramine maleate, dextromethorphan hydrobromide and phenylephrine. It is used for dry cough and common-cold symptoms.

  • It comes as a syrup in a 100 ml pack.
  • The product listing says a prescription is required.
  • It may relieve cough with congestion, nasal blockage and throat irritation during colds or respiratory infections.

How does Abetus Ls Syrup 100 ML work (mechanism of action)?

The three ingredients act on different symptoms associated with coughs and colds.

  1. Phenylephrine narrows small blood vessels in the nose to ease stuffiness.
  2. Chlorpheniramine helps relieve runny nose, watery eyes and sneezing.
  3. Dextromethorphan reduces activity of the cough centre in the brain to relieve cough.

Specialized or Off-Label Uses of Abetus Ls Syrup 100 ML

No off-label uses are established in the available product information. Use it only for a purpose advised by your doctor.

Conditions That Abetus Ls Syrup 100 ML Will Not Treat

Abetus LS should not be used for a cough with mucus. The available information does not establish other conditions that it treats.

Benefits

What are the benefits of taking Abetus Ls Syrup 100 ML

Abetus LS may ease dry cough and some symptoms that occur with a common cold.

  • It helps suppress the cough reflex and reduce throat irritation.
  • It may relieve a runny or stuffy nose, sneezing, watery eyes and congestion.
  • Relief of congestion may make breathing easier during a cold.

Side Effects

What are the most common side effects of Abetus Ls Syrup 100 ML?

Double vision, vomiting, diarrhoea and dry mouth are listed as common side effects.

  • Nervousness, headache, nausea and heartburn.
  • Dizziness, weakness, difficulty sleeping, hallucination, convulsion and sedation.

Contact your doctor if a side effect persists or worries you.

What are the serious side effects of Abetus Ls Syrup 100 ML?

Stop taking Abetus LS and seek medical help if you develop a rash, facial swelling or difficulty breathing.

  • Rash.
  • Facial swelling.
  • Difficulty breathing.

Get medical help promptly if any of these warning symptoms occur.

Severe Allergic Reactions of Abetus Ls Syrup 100 ML?

A serious allergic reaction may involve the following symptoms:

  • Rash.
  • Facial swelling.
  • Difficulty breathing.

Stop taking the syrup and seek medical help if these symptoms develop.

What side effects may I notice from receiving this medication?

Possible side effects include:

  • Constipation or stomach upset.
  • Reduced appetite or discomfort when urinating.

Tell your doctor about symptoms that persist or concern you.

Abetus Ls Syrup 100 ML Dosage Guidelines

Overview

Take Abetus LS in the dose and for the duration advised by your doctor. Check the label before use. An exact dose is not established here for adults, children or older adults.

Adults

A specific adult dose is not established in the available information. Follow your prescriber’s instructions.

Children

A specific child dose is not established. Do not use it in children below four years of age; ask a doctor to confirm suitability and dose.

Older adults

A specific dose for older adults is not established. Ask your doctor what dose is appropriate.

  • Your doctor should consider your age and health conditions when deciding the dose.
  • Tell your doctor about kidney or liver disease.

Dosage Adjustments for Kidney, Liver, or Other Health Problems

Your doctor can decide whether your health affects the dose.

  • Normal kidney function: A specific dose for normal kidney function is not established.
  • Reduced kidney function: Tell your doctor about kidney disease so a suitable dose can be prescribed.
  • Severe kidney impairment: A dose for severe kidney impairment is not established.
  • Dialysis: A dose for people receiving dialysis is not established.
  • Liver disease: Tell your doctor about liver disease so a suitable dose can be prescribed.
  • Other important conditions: Use caution if you have high blood pressure or heart disease.

Do not change your dose without medical advice.

How Often and How Long to Take Abetus Ls Syrup 100 ML?

The frequency and duration should be decided by your doctor; no specific schedule is established here.

  • Follow the prescribed dose and duration.
  • Check the label for directions before use.

How should I take Abetus Ls Syrup 100 ML?

Taking Abetus Ls Syrup 100 ML With or Without Food

Abetus LS may be taken with or without food.

How to Take Specific Forms (Tablets, Chewables, Liquid Suspension)

Syrup: Take it by mouth. Shake well before use and measure it with a measuring cup.

Overdose/Missed Dose

What should I do if I accidentally use too much Abetus Ls Syrup 100 ML?

Taking too much may cause drowsiness, dizziness or nausea. If an overdose is suspected, inform a doctor without delay.

What should I do if I miss a dose of Abetus Ls Syrup 100 ML?

Take a missed dose when you remember. If it is nearly time for the next dose, skip the missed dose and continue your regular schedule; do not increase your dose.

Interactions

Does Abetus Ls Syrup 100 ML interact with foods or drinks?

The syrup may be taken with or without food. Avoid alcohol, as it may increase sleepiness.

Does Abetus Ls Syrup 100 ML interact with other medicines (drug interactions)

Check with your doctor before combining Abetus LS with other medicines.

  • Do not combine it with other cough or cold medicines unless your doctor advises you to.
  • Do not take it with antidepressants or similar medicines without consulting your doctor.
  • Alcohol and other sedative medicines may increase sleepiness.

Abetus Ls Syrup 100 ML and Blood Thinners

A specific interaction with blood thinners is not established in the available information.

Abetus Ls Syrup 100 ML and Birth Control (if applicable)

An interaction with birth control is not established in the available information.

Interactions with Supplements, Vitamins, and Herbal Products

Specific interactions with supplements, vitamins or herbal products are not established. Ask a doctor or pharmacist before combining them.

Warnings & Precautions

Who should not use Abetus Ls Syrup 100 ML?

Do not use Abetus LS in children below four years of age. Ask a doctor whether it is suitable for you or your child.

  • Use caution if you have high blood pressure or heart disease.
  • Tell your doctor if you have kidney or liver disease.
  • Tell your doctor if you are pregnant, planning a pregnancy or breastfeeding.

What should I know about Abetus Ls Syrup 100 ML before using it?

Abetus LS may cause drowsiness. Take care until you know how it affects you.

  • Avoid driving or operating machinery until you know how the syrup affects you.
  • Avoid alcohol and other sedative medicines because they may increase sleepiness.
  • Do not combine it with other cough or cold medicines unless advised by your doctor.

Precautions for Pre-existing Conditions (Heart, Kidney, Liver)

Kidney disease: Tell your doctor so a suitable dose can be prescribed.

Liver disease: Tell your doctor so a suitable dose can be prescribed.

Heart disease: Use Abetus LS with caution if you have heart disease.

Alcohol: Can You Drink Alcohol While Taking Abetus Ls Syrup 100 ML?

Avoid alcohol while taking Abetus LS because it may increase sleepiness.

Pregnancy and Breastfeeding

Pregnancy: Tell your doctor if you are pregnant or planning a pregnancy before taking this syrup.

Breastfeeding: Tell your doctor if you are breastfeeding before taking this syrup.

Children: Do not use it in children below four years of age.

Older adults: A specific dose for older adults is not established; ask a doctor for advice.

Safe Usage & Best Practices

Why You Must Complete the Full Prescription

Take Abetus LS for the dose and duration advised by your doctor. Do not extend or change treatment without asking.

Consequences of Skipping Doses or Sharing Medication

Follow your prescribed schedule and do not take more than advised.

  • If you miss a dose, follow the missed-dose instructions.
  • Do not share your medicine with another person.

Can Abetus Ls Syrup 100 ML cause double vision?

Yes. Double vision is listed as a common side effect of Abetus LS.

  • Other listed common effects include dizziness and headache.

What should you do if you feel better before finishing the medication?

If you feel better, follow your doctor’s instructions about whether to continue or stop the syrup.

  • Do not change the dose or duration without medical advice.

Storage Details

Store Abetus LS in a cool, dry place, away from direct sunlight.

  • Room temperature is stated as around 25°C.
  • Protect it from moisture and direct sunlight.

Common brand names – Abetus Ls Syrup 100 ML available in India, USA, UK, Canada

  • India: Sold as Abetus Ls Syrup 100 ML by Indian online pharmacies such as Tata 1mg, Truemeds and Apollo Pharmacy. Other brand names are not established in the available information.
  • USA: Availability under a specific brand name is not established in the available information.
  • UK: Availability under a specific brand name is not established in the available information.
  • Canada: Availability under a specific brand name is not established in the available information.

Frequently asked questions

  • 1. What is Abetus LS used for?

    Ans: It is used for dry cough and common-cold symptoms.

  • 2. Can it be taken with food?

    Ans: It may be taken with or without food.

  • 3. Can it cause drowsiness?

    Ans: It may cause drowsiness; avoid driving until you know how it affects you.

  • 4. Can children use it?

    Ans: It should not be used in children below four years of age. Ask a doctor about suitability and dose.

  • 5. What if too much is taken?

    Ans: Overdose may cause drowsiness, dizziness or nausea; inform a doctor without delay.

Last Updated: November 1, 2026

Medically reviewed & Written by Dr. Divya Chadha

Lead Medical Content Reviewer | 20 years MBBS, Medicine With over 20 years of dedication to patient care, Dr. Divya Chadha brings extensive experience and expertise to the field of internal medicine. She holds an MBBS degree and is committed to providing comprehensive, evidence-based care for a wide range of adult medical conditions. In addition to her clinical practice, She is a respected medical writer, contributing to the dissemination of medical knowledge and keeping pace with the latest advancements in the field.

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