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Altonil LS 5 Tablet is a combination of two medicines used for the treatment of anxiety disorder. It alters the chemicals in the brain that cause symptoms of anxiety such as irritability, restlessness, lack of concentration, fatigue, sweating, increased heart rate, and unwanted or racing thoughts.

Written By Dr. Sakshi Jain, MS, BDS,
Reviewed By Dr. Sachin Gupta, MD Pharmacology, MBBS,
Last updated on 25 Nov 2025 | 03:07 PM (IST)
₹106 MRP ₹116.029% off 
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Altonil LS 5 Tablet image
Altonil LS 5 Tablet image

Product introduction

Altonil LS 5 Tablet may be taken with or without food, preferably at the same time each day. Take it at the same time each day as this helps to maintain a consistent level of medicine in the body. Take this medicine in the dose and duration as advised by your doctor and if you have missed a dose, take it as soon as you remember it. Do not skip any doses and finish the full course of treatment even if you feel better. It is important that this medication is not stopped suddenly without talking to your doctor as it may worsen your symptoms.

Some common side effects of this medicine include headache, common cold, back pain, joint pain, coordination impaired, depression, fatigue, memory impairment. It may also cause dizziness and sleepiness, do not drive or do anything that requires mental focus until you know how this medicine affects you.

Before taking it, inform your doctor if you are suffering from thyroid or kidney problems, epilepsy, Parkinson’s disease, glaucoma, or any heart problems. You should not take this medicine if you are under the influence of alcohol or any sleep-inducing, cough, and/ or allergy medication. Inform your doctor if you are pregnant, planning to conceive or breastfeeding.

Uses of Altonil LS Tablet

Benefits of Altonil LS Tablet

Treatment of Anxiety disorder
Altonil LS 5 Tablet stops your brain from releasing the chemicals that make you feel anxious so it can reduce the symptoms of excessive anxiety and worry. It can also reduce feelings of restlessness, tiredness, difficulty concentrating, feeling irritable and sleep problems that often come with Anxiety Disorder. It will therefore help you go about your daily activities more easily and be more productive. This helps you relax, feel calm and more energetic. It also helps you concentrate better and improves your quality of life. Keep taking this medicine even if you feel well. Stopping suddenly can cause serious problems.

Side effects of Altonil LS Tablet

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 Altonil LS
  • Headache
  • Common cold
  • Back pain
  • Joint pain
  • Drowsiness
  • Impaired coordination
  • Depression
  • Fatigue
  • Memory impairment

How to use Altonil LS Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Altonil LS 5 Tablet may be taken with or without food.

How Altonil LS Tablet works

Altonil LS 5 Tablet is a combination of two medicines. Melatonin is a natural hormone which regulates the sleep-wake cycle and helps you fall asleep. Clonazepam is a benzodiazepine. It works by increasing the action of a chemical messenger (GABA) which suppresses the abnormal and excessive activity of the nerve cells in the brain. This is how it works to treat anxiety disorder.

Quick tips

  • Altonil LS 5 Tablet is prescribed for the treatment of anxiety disorder.
  • You may feel that Altonil LS 5 Tablet is not helping you straightaway. This is because it can take few weeks before you feel the full benefit. It is important that you continue to take it.
  • If you develop any depressing or suicidal thoughts or ideas, you should let your doctor know about them as soon as possible.
  • If you are due to have an operation or dental treatment, it is important to tell the person carrying out the treatment that you are taking Altonil LS 5 Tablet.
  • Try to keep your regular appointments with your doctor. This is so your doctor can check on your progress.

Safety advice

Alcohol

Alcohol

UNSAFE
It is unsafe to consume alcohol with Altonil LS 5 Tablet
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of Altonil LS 5 Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of Altonil LS 5 Tablet during breastfeeding is not available. Please consult your doctor.
Driving

Driving

CONSULT YOUR DOCTOR
It is not known whether Altonil LS 5 Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.
Kidney

Kidney

CAUTION
Altonil LS 5 Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Liver

Liver

CAUTION
Altonil LS 5 Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

Fact Box

Habit Forming

Yes

Therapeutic Class

NEURO CNS

References

  1. O’Donnell JM, Bies RR, Shelton RC. Drug Therapy of Depression and Anxiety Disorders. In: Brunton LL, Hilal-Dandan R, Knollmann BC (Editors). Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 13th ed. New York, NY: McGraw-Hill Education; 2018. pp. 267-277.
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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: Alteus Biogenics Pvt Ltd
Address: 14-B Dover Lane, Kolkata - 700029, WB, India.

Vendor Details

Country of origin: India
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