Dimetapp: Uses, Dosage, Side Effects, Price, Composition & 20 FAQs

Dimetapp is a combination medicine used to provide symptomatic relief in patients with common cold/ flu and respiratory allergies. Dimetapp contains a combination of Brompheneramine maleate and phenylephrine hydrochloride which is available in syrup form for oral administration mainly for children. It is always better to use Dimetapp under medical supervision as advised as it may lead to adverse effects like dizziness, constipation and headache.

Dimetapp Composition: 5ml of Dimetapp syrup contains:Brompheneramine maleate – 1mg, Phenylephrine hydrochloride – 15mg
Manufactured By – Pfizer
Prescription– Prescription needed
Form – Syrup
Price – Not Available in India
Type of Drug – Cough and cold syrup

Dimetapp can be used in treatment or prevention of following symptoms:

• Common cold
• Cough
• Chest congestion
• Running nose
• Stuffy nose
• Watery eyes
• Sneezing

Brompheneramine maleate is an anti-histaminic which relieves allergic symptoms associated with histamine like sneezing, watery eyes, running nose etc by blocking the neurotransmitter. Phenylephrine hydrochloride on the other hand is a nasal decongestant which reduces congestion and helps in easier breathing.

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• Dimetapp Syrup may be taken with or without food or as advised but it is always advisable to take it at a fixed time.
• Drink plenty of fluids while using this medication as it will help loosen the mucus and thus its easier removal.
• In order to measure the prescribed dose, a medication measuring device and not a household spoon should be used.
• Shake the bottle well before each use.

The drug dosage is decided by the physician based upon:

• Health status/medical condition of the patient
• Severity of symptoms
• Reaction to the first dose
• History of allergy/drug reactions
• For patients who are 12 years and over, 20ml syrup every 4-6 hours is recommended. For children between 6-12 years, 10ml syrup every 4-6 hours.
• Children below 6 years of age should use it with caution and under supervision of doctor.
• Do not administer in more than the recommended dose as it may lead to liver damage. Tell your doctor if your condition persists or worsens after taking the recommended dose.

Q. What happens if I overdose on Dimetapp?

Dimetapp should not be administered in more than prescribed dose. Taking increased dose will not improve your symptoms earlier; rather it may cause serious side-effects. In case of over dosage, consult your doctor immediately.

Q. What happens if I miss a dose of Dimetapp?

The potency of the medicine may decrease because for effective working of the drug, a certain amount of drug must be present in your body at all times. Always consume the missed dose as soon as you remember. But, if it’s already time for the next dose – do not double the dose.

Q. What happens if I eat expired Dimetapp?

The medicine may not work as well as the potency of the medicine gets affected. Please inform your physician regarding the same. To be on the safer side, always check and never use an expired medicine.

Q. What is the onset time of Dimetapp?

You should start to feel recovered within one to three days following treatment with Dimetapp syrup. If no improvement is observed within 7 days, consult your doctor.

Q. Till When Does the Effect of Dimetapp Stay?

Dimetapp is a cough syrup which is used as an adjunct to the main therapy. The effect of Dimetapp cannot be predicted.

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Dimetapp should not be used in the following conditions:

• Allergy – if the patient is allergic to any of the components present in Dimetapp.
• Liver disease – Patients with severe liver disease must consult the physician before use.
• Patients with high blood pressure or heart disease
• Patients with glaucoma
• Patients taking MAO inhibitors (anti-depressant)
• Patients with bronchial asthma and COPD
• Pregnant and breast feeding women – Pregnant and breast-feeding women must consult the physician before use of Dimetapp.

• Dimetapp may cause dizziness and sleepiness. Avoid doing things which require constant mental attention.
• Patients with heart disease and thyroid disorder should use Dimetapp under medical supervision.

Read more: Alerid D Precaution | Amlopres At Precaution

Majority of the patients do not show any side effects. Few patients might show side effects which include:

• Drowsiness (common)
• Dizziness (common)
• Nausea (common)
• Lightheadedness (common)
• Dry mouth (common)
• Loss of appetite (less common)
• Stomach ache (less common)
• Irritability or excitability (less common)
• Skin rash (less common)

Are There Any Reported Allergic Reactions to Dimetapp?

Tell your doctor if you are allergic to any of its ingredients.

Signs and symptoms include:

• Rash (common)
• Itching (common)
• Shortness of breath (less common)
• Swelling of face, lips, tongue, or throat (rare)
• Loss of consciousness (rare)

 What are the effects of Dimetapp on organs?

No adverse effects observed on any organ while taking Dimetapp. Patients with pre-existing liver and kidney disease should use it with caution.

Drug interaction refers to effect of drugs on each other and on human body after ingestion. Large numbers of medicines have shown to interact with each other. Interactions are not just limited to drugs, but certain food items and some laboratory tests which should not be taken right after consuming Dimetapp. We explore these in details below.

1. Food Interactions with Dimetapp

No particular food item to be avoided apart from alcohol as it may cause liver damage and may increase the incidence of dizziness.

2. Medicines Interactions with Dimetapp

It is always advised that the patient must inform the physician about all the drugs/over the counter products/vitamin supplements used.It may interact with the following drugs and products:

• MAO inhibitors (severe)
• Methyl dopa (moderate)
• Timolol (moderate)
• Sotalol (moderate)
• Alprazolam (mild)
• Cetrizine (mild)

3. Effects of Dimetapp on Lab Tests

No effect on any lab tests noted while taking Dimetapp.

4. Interactions with Pre-existing Conditions/Diseases

Patients suffering from pre-existing liver and kidney diseases must consult their physician before consuming Dimetapp.

Q. Can I have Dimetapp with alcohol?

Consumption of alcohol is not recommended when on Dimetapp as it might increase the risk of side effects and may cause excessive drowsiness & calmness.

Q. Any particular food item to be avoided?

No alteration in its action seen with any food product.

Q. Can I have Dimetapp when pregnant?

Dimetapp may be unsafe to use in pregnant patients as it may cause damage to foetus. However, if the benefits outweigh the risks involved, it can be administered to pregnant patients under medical supervision.

Q. Can I have Dimetapp when feeding a baby?

There is no evidence as whether ingredients of Dimetapp cough syrup are excreted in human breast milk or not thus it should be used with caution in lactating mothers.

Q. Can I drive after taking Dimetapp?

If one experiences side effects like drowsiness, headache, dizziness or alteration in blood pressure, then it may not be advisable to drive a vehicle and operate heavy machinery while on this medication.

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The following are alternative drugs for Dimetapp:

• Pediacare
  • Manufactured by – Pediacare
  • Price – Rs. 325

Read more: Acivir Price | Alerid Price

Storag e requirements for Dimetapp

• Storage at room temperature away from direct light and heat unless mentioned in the package insert.
• Keep medicines away from children and pets.

Q. What is Dimetapp?

Dimetapp is a combination medicine used to provide symptomatic relief in patients with common cold/ flu and respiratory allergies. Dimetapp contains a combination of Brompheneramine maleate and phenylephrine hydrochloride which is available in syrup form for oral administration mainly for children. It is always better to use Dimetapp under medical supervision as advised as it may lead to adverse effects like dizziness, constipation and headache.

Q. What are the uses of Dimetapp?

It is used to provide symptomatic relief in patients with common cold/ flu and respiratory allergies.

Q. What are the side effects of Dimetapp?

Ans. The most common side effects of Dimetapp are Drowsiness, Dizziness, Nausea, Lightheadedness, Dry mouth, Loss of appetite

Q. Should Dimetapp be taken on an empty stomach?

Dimetapp can be taken empty stomach as well as after food.

Q. Does Dimetapp make you drowsy?

Yes. It does make you drowsy and less oriented.

Q. What should be the time gap between the intakes of two Dimetapp doses?

There should be a time gap of at least 4-6 hours between two doses of Dimetapp.

Q. Should I complete the whole cycle of the medicine even if cured?

A complete course prescribed by your doctor must be taken for complete cessation of symptoms from your body.

Q. Does Dimetapp effect my menstrual cycle?

No, Dimetapp does not affect your menstrual cycle.

Q. Is Dimetapp safe for children?

Dimetapp is safe for consumption in children above 6 years of age. Children below 6 years should use it with caution.

Q. Are there any symptoms that I should consider before taking Dimetapp?

Patients with history of allergy to Dimetapp and its ingredients should not use it. Dimetapp should also not be used with beta blockers and MAO Inhibitor drugs.

Q. Is Dimetapp legal in India?

Yes, it is legal.

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Disclaimer – The information provided above is to the best of our research and knowledge. However, you are recommended to consult a physician before consuming the drug.