Overview
Uses and benefits
Side effects
How to use
How drug works
Safety advice
Missed dose
All substitutes
Quick tips
Fact box
Patient concerns
User feedback
FAQs

Author Details

Written By

Dr. Mayank

Pharm.D

Reviewed By

Dr. Rajeev Sharma

MBA, MBBS

Last updated

23 Sep 2025 | 04:17 PM (IST)

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Home>Relent-OD>relent-od capsule sr

Relent-OD Capsule SR

Prescription Required

Marketer

Dr Reddy's Laboratories Ltd

SALT COMPOSITION

Levocetirizine (5mg) + Ambroxol (75mg)

Storage

Store below 25°C

View available alternative with same salt composition

Click here to view all substitutes

Product introduction

Relent-OD Capsule SR is a combination medicine used in the treatment of cough. It relieves allergic symptoms such as sneezing, running nose, watery eyes, itching, swelling, and congestion or stiffness. It also thins and loosens mucus, making it easier to cough out.

Relent-OD Capsule SR 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 stomach upset, dryness in mouth, headache, fatigue, and allergic reaction. 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 dizziness and 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 dizziness 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 it, you should tell your doctor if you have any kidney and liver diseases. Pregnant or breastfeeding women should also consult their doctor before taking this medicine.

Uses of Relent-OD Capsule SR

Cough

Benefits of Relent-OD Capsule SR

In Cough

Relent-OD Capsule SR 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. Relent-OD Capsule SR also relieves allergy symptoms like watery eyes, sneezing, runny nose or throat irritation. Along with medications, drink enough lukewarm water and gargle with warm salt water to ease the symptoms.

Side effects of Relent-OD Capsule SR

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 Relent-OD

Upset stomach
Dryness in mouth
Headache
Fatigue
Sleepiness
Allergic reaction

How to use Relent-OD Capsule SR

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. Relent-OD Capsule SR may be taken with or without food, but it is better to take it at a fixed time.

How Relent-OD Capsule SR works

Relent-OD Capsule SR is a combination of two medicines:.

Safety advice

Alcohol

UNSAFE

Relent-OD Capsule SR may cause excessive drowsiness with alcohol.

Pregnancy

CONSULT YOUR DOCTOR

Relent-OD Capsule SR may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.

Breast feeding

CONSULT YOUR DOCTOR

Information regarding the use of Relent-OD Capsule SR during breastfeeding is not available. Please consult your doctor.

Driving

UNSAFE

Relent-OD Capsule SR may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

Relent-OD Capsule SR should be used with caution in patients with kidney disease. Dose adjustment of Relent-OD Capsule SR may be needed. Please consult your doctor.
Use of Relent-OD Capsule SR is not recommended in patients with severe kidney disease.

Liver

CAUTION

Relent-OD Capsule SR should be used with caution in patients with liver disease. Dose adjustment of Relent-OD Capsule SR may be needed. Please consult your doctor.

What if you forget to take Relent-OD Capsule SR?

If you miss a dose of Relent-OD Capsule SR, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.

Relent-OD Capsule SR

₹7.85/Capsule SR

Laveta-A Capsule SR

Alembic Pharmaceuticals Ltd

₹13.1/capsule sr

67% costlier

Quick tips

This combination medicine helps relieve runny nose, sneezing and productive cough.
Drink extra fluids to help loosen the congestion and lubricate your throat while you are taking this medication.
Use caution while driving or doing anything that requires concentration as Relent-OD Capsule SR can cause dizziness and sleepiness.
Do not drink alcohol while taking this medicine as it may cause increased sleepiness.
Stop taking Relent-OD Capsule SR at least three days before taking an allergy test as it can affect the test results.
Inform your doctor if your cough persists for more than 14 days.

Fact Box

Habit Forming

Therapeutic Class

RESPIRATORY

Patient concerns

Fbs 170 ppbs 210 taking zita100 od and cyblex 60 Sr od but still no control

Dr. Sanjay Bhatt

Physician

Confirm about your diet failure. Dose adjustment needed if you are not having any diet failure. So discuss with your doctor.

Nervup OD capsule is prescribed for what purpose/ cure?

Dr. Pushkar Mani

Physician

The trio of Methylcobalamin, Pyridoxine and Folic Acid helps in bringing down the plasma level of homocysteine, the major risk factor for Atherosclerosis. Alpha Lipoic Acid prevents plaque formation in the arteries by preventing LDL oxidation. Thus Nervup OD reduces the major risk factors for Atherosclerosis. Useful in various Neuropathies like Diabetic Neuropathy, Alcoholic Neuropathy, Drug-induced Neuropathy, Trigeminal Neuralgia, Sciatica. Also useful in reducing homocysteine levels. Take Nervup OD Capsule 1 capsule a day, with or without food, for maximum effect.

My kid has cold and cough last 5 days.i gave him relent and brozeet LS by his cough increase at night.plz help me.

Dr. Gopal Bansilal Samdani

Paediatrics

There are many underlying causes of Patient?s symptoms. Different cause needs different treatment. Specific treatment cannot be given unless we establish exact underlying cause. Final and perfect diagnosis cannot be done without doing clinical examination of patient. Please consult me or any other Paediatrician. will take detail history and will examine patient in detail. All information will be used to determine exact underlying cause of problem. Depending upon cause will prescribe you treatment. At time may ask you relevant investigations if necessary. Patient may need antibiotics and/or other prescription drugs. It is mandatory for the customer to have a prescription for the prescription medicines he/she is procuring. Valid prescription cannot be given without diagnosis and clinical examination.

Hello doctor , my son used to get cough n cold often since he was a baby. our child specialist mostly specify relent plus ,2.5 ml per dose , n for 3-5 days. But since the age of 4 , he often pees in his pants, he gets rashes after bath, he gets stomach upset often n ends up vomitting , viral fever . Currently he's in u.k.g n he gets peed in his pants without his knowledge. I went to homeopathy doctor and now he is very much better , almost recovered. I am afraid his side effects are due to relent plus . And today I have given him a spoon (5 ml) of relent since he coughed more and severe nose block unable to sleep. And Cheri coffee , salt waterfgaugle didn't help, although he is 5 + yrs, am afraid of its side effects. Please guide with honest answer. Vasanth 9XXXXXX

Dr. Gopal Bansilal Samdani

Paediatrics

Side effect of relent is less likelyYour Question is not clear to me . Please ask your question more clearly and in detail and also try be more specific and descriptive

User feedback

Patients taking Relent-OD Capsule SR

Twice A Day

92%

Once A Day

What are you using Relent-OD Capsule SR for?

Cough

81%

Others

17%

Allergic cond*

*Allergic conditions

How much was the improvement?

Average

45%

Excellent

37%

Poor

18%

What were the side-effects while using Relent-OD Capsule SR?

No Side Effec*

33%

Upset stomach

25%

Sleepiness

17%

Dryness in mo*

Drowsiness

*No Side Effect, Dryness in mouth

How do you take Relent-OD Capsule SR?

With food

78%

With or witho*

22%

*With or without food

Please rate Relent-OD Capsule SR on price

Average

59%

Expensive

33%

Not Expensive

FAQs

What is Relent-OD Capsule SR used for?

Relent-OD Capsule SR is used to treat conditions like sinusitis, allergic rhinitis, and similar respiratory issues. It helps reduce allergy symptoms like sneezing, runny nose, nasal congestion, and thins mucus to improve breathing.

Can Relent-OD Capsule SR cause serious side effects?

Although they are rare, some people may experience serious side effects of Relent-OD Capsule SR, such as severe allergic reactions, rash, vomiting, diarrhea, or difficulty breathing. Seek immediate medical help if you notice any unusual or serious symptoms after taking the tablet.

Who should avoid taking Relent-OD Capsule SR?

Individuals should not take Relent-OD Capsule SR if they have a history of allergy to any of its ingredients or if they have severe kidney problems. It is also not recommended for people with end-stage renal disease.

Is it safe to take Relent-OD Capsule SR during pregnancy or while breastfeeding?

Relent-OD Capsule SR is not recommended during pregnancy or while breastfeeding unless clearly advised by your doctor. Always inform your doctor if you are pregnant or nursing before starting Relent-OD Capsule SR.

Can Relent-OD Capsule SR affect my ability to drive or use machines?

Relent-OD Capsule SR may cause drowsiness or dizziness in some people. You should avoid driving or operating heavy machinery until you know how the medication affects you.

Can children or elderly people take Relent-OD Capsule SR?

Children should take Relent-OD Capsule SR only if prescribed by a doctor. Elderly individuals with normal kidney function can take the usual dose, but dosage adjustments may be needed if they have kidney problems.

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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.

References

FDA approved prescribing information. Levocitrizine; 1995 [revised May 2007]. [Accessed 01 Apr. 2019] (online) Available from:
European Medicne Agency. Revised assessment report: Ambroxol and bromhexine containing medicinal products. 2015. [Accessed 01 Apr. 2019] (online) Available from:
ScienceDirect. Ambroxol. [Accessed 01 Apr. 2019] (online) Available from:
Levocitrizine. Slough, Berkshire: UCB Pharma Limited; 2007 [revised 27 Mar. 2019]. [Accessed 01 Apr. 2019] (online) Available from: