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PhD (Pharmacology), PGDPRA
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MD Pharmacology, MBBS
Last updated
17 Dec 2024 | 01:09 AM (IST)

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Benadryl DR Syrup

Prescription Required
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Product introduction

Benadryl DR Syrup is an antitussive medicine. It is used for the treatment of dry cough. It helps by reducing the activity of the cough center in the brain.

This medicine is taken by mouth with or without food. You should take it in a proper dose and duration as advised by the doctor. Remember dosage is decided on the basis of type of medicine (syrup or lozenge), age and present medical condition of the person. It is important to finish the full course of treatment even if you feel better. In case you have missed any dose, take it as soon as you remember it. Its beneficial to have plenty of fluids while taking this medication.

It is important to note that you should never support self medication or recommend your medicine to other person. Keep out of reach of children as overdose of this medicine can be dangerous. This medicine may cause dizziness as a side effect, so do not drive or do anything that requires mental focus. Rashes and diarrhea may also occur in many individuals.


Uses of Benadryl DR Syrup


Side effects of Benadryl DR Syrup

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 Benadryl DR

  • Sleepiness
  • Dizziness
  • Nausea
  • Confusion

How to use Benadryl DR Syrup

Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Benadryl DR Syrup may be taken with or without food, but it is better to take it at a fixed time.

How Benadryl DR Syrup works

Benadryl DR Syrup is an antitussive (cough suppressants). It suppresses cough by reducing the activity of cough centre in the brain.

Safety advice

Alcohol
CAUTION
Caution is advised when consuming alcohol with Benadryl DR Syrup. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
Benadryl DR Syrup 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
Benadryl DR Syrup is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
UNSAFE
Benadryl DR Syrup may cause side effects which could affect your ability to drive.
Kidney
SAFE IF PRESCRIBED
Benadryl DR Syrup is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Benadryl DR Syrup may not be needed in these patients. Please consult your doctor.
Liver
CAUTION
Benadryl DR Syrup should be used with caution in patients with severe liver disease. Dose adjustment of Benadryl DR Syrup may be needed. Please consult your doctor.

What if you forget to take Benadryl DR Syrup?

If you miss a dose of Benadryl DR Syrup, 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.
Benadryl DR Syrup
₹130/Syrup
Cofsils Dry Cough Syrup
Cipla Health Ltd
₹104/syrup
23% cheaper
₹36/syrup
73% cheaper
₹55/syrup
59% cheaper
Tussalyte Syrup
Meridian Enterprises Pvt Ltd
₹93/syrup
31% cheaper
Ventyl D 15mg Syrup
Astra IDL MAX
₹87/syrup
36% cheaper

Quick tips

  • You have been prescribed Benadryl DR Syrup for the symptomatic relief of dry cough.
  • It is usually taken for a short time, until the symptoms clear up.
  • Allow the lozenge or disintegrating strip to dissolve in your mouth. Do not chew or swallow.
  • Measure the syrup with a special dose-measuring spoon or cup, not a regular table spoon. 
  • Drink extra fluids to help loosen the congestion and lubricate your throat while you are taking this medication.
  • It should not be administered to patients with chronic cough or where cough is accompanied by excessive secretions.
  • Inform your doctor if your cough lasts more than 7 days, comes back, or occurs with fever, rash or headache. These could be signs of a serious condition.

Fact Box

Chemical Class
Methyl Analog of Dextrorphan
Habit Forming
No
Therapeutic Class
RESPIRATORY
Action Class
Cough Suppressants

Interaction with drugs

Taking Benadryl DR with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Moclobemide may decrease the metabolism of Dextromethorphan Hydrobromide. Do not consume Moclobemide with Dextromethorphan Hydrobromide.
Concomitant use may cause an increase in blood serotonin levels. Patients may experience agitation, increased body temperature, fast heartbeat, muscle rigidity, and loss of coordin... More
Concurrent use may cause serotonin syndrome. watch out for symptoms such as tremors, fever, diarrhea or agitation and consult your doctor if you experience them. Your doctor may d... More
Desvenlafaxine may raise blood levels of Dextromethorphan Hydrobromide. Watch out for symptoms such as tremors, fever, dizziness, lightheadedness, drowsiness, nervousness, restles... More
Concurrent use may cause serotonin syndrome. watch out for symptoms such as tremors, fever, diarrhea or agitation and consult your doctor if you experience them. Your doctor may d... More

Patient concerns

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Having prolonged cold. Wheezing. Earlier had dry cough that got cured through Benadryl syrup.
Dr. Vijay Verma
ENT
Can be allergic rhinitis.Visit ent specialist for proper antiallergic and whether steroid need to be added
I have cough and fever in this rainy season which medicines i should take
Dr. Pushkar Mani
Physician
paracetamol 500 mg twice dailly and syrup benadryl 15ml twice daily for 4 days
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User feedback


FAQs

Is dextromethorphan a steroid/an opiate/an antihistamine/ a narcotic/an NSAID/a controlled substance/contain alcohol/have codeine?

Dextromethorphan is a decongestant and not a steroid, antihistamine, opiate, NSAID or narcotic, but can have addictive effects if taken at large doses than recommended. It does not contain codeine or alcohol. It is not a controlled substance

Does dextromethorphan work/ how much dextromethorphan can I take for cough?

Dextromethorphan works for most of the patient. It should be taken in amounts exactly as directed on the label, or as prescribed by your doctor. Cough medicine is usually taken only for a short time until your symptoms clear up. Do not use the medication in larger amounts, or use it for longer than recommended

Is dextromethorphan safe/ does dextromethorphan makes you sleepy/make you tired/ raise blood sugar?

Dextromethorphan causes mild sedation effect thus can make you feel sleepy. It does not raise blood sugar or make you tired. Dextromethorphan is generally safe if taken at recommended doses and duration

Can i take dextromethorphan with high blood pressure/ safe for high blood pressure/ raise blood pressure/ thin blood?

Though it isn't reported, but it should be used carefully in people with high blood pressure, as dextromethorphan may cause high blood pressure and the effectiveness of dextromethorphan is decreased by high blood pressure medications

Can I take dextromethorphan with benzonatate/acetaminophen/codeine/ibuprofen/ diphenhydramine/pseudoephedrine/guaifenesin/Tamiflu/Benadryl?

Drug interaction with any of the above mentioned drugs is not documented, but it can occur. Always follow your doctor's advice before taking any medicine with dextromethorphan.

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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

  1. Schumacher MA, basbaum AI, Way WL. Opioid Analgesics & Antagonists. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 547.
  2. ScienceDirect. Dextromethorphan Hydrobromide. [Accessed 01 Apr. 2019] (online) Available from:External Link
  3. Central Drugs Standard Control Organisation (CDSCO). [Accessed 01 Apr. 2019] (online) Available from:External Link
  4. Dextromethorphan hydrobromide [EMC SmPC]. High Wycombe, Buckinghamshire: McNeil Products Limited; 2022. [Accessed 06 Apr. 2024] (online) Available from: External Link

Marketer details

Name: Johnson & Johnson Ltd
Address: Corporate Communications, Johnson & Johnson Private Limited., 501 Arena Space, Behind Majas Bus Depot, Off Jogeshwari Vikhroli Link Road, Jogeshwari (E), Mumbai 400 060
Country of origin: India
Expires on or after: August, 2025

A licensed vendor partner from your nearest location will deliver Benadryl DR 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

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