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Introduction About BENADRYL DR SYRUP
BENADRYL DR SYRUP is used to temporarily relieve dry cough due to minor throat or bronchial irritation. It contains a medicine called Dextromethorphan which acts on the central nervous system and suppresses cough reflexes.
Take the recommended amount of the medicine as instructed by your doctor. If symptoms persist more than 7 days or worsen, consult your doctor for advice.
Before taking this medicine, inform your doctor if you have kidney problems, liver problems, or persistent cough due to excessive respiratory secretions, asthma or due to habit smoking. Dextromethorphan 15gm syrup is prescribed for adults and in children aged 12 years or older.
Avoid concomitant use of BENADRYL DR SYRUP with antidepressants, CNS depressant medications, antipsychotics, alcohol without consulting your doctor to avoid unpleasant side effects. Talk to your doctor before taking BENADRYL DR SYRUP if you are pregnant or breastfeeding.
Dextromethorphan can cause dizziness in some individuals. Therefore, do not drive or involve yourself in handling heavy tools or machines until your abilities are clear.
Uses Of BENADRYL DR SYRUP
How BENADRYL DR SYRUP Works
BENADRYL DR SYRUP contains Dextromethorphan which works by affecting the signals in the brain that trigger the cough reflex. It acts on the central nervous system to suppress cough without affecting respiratory function, making it useful for relieving dry, non-productive coughs.
How to use BENADRYL DR SYRUP
- Take BENADRYL DR SYRUP as advised by your physician
- Shake the medicine well before use.
- Use the provided measuring cup or a proper dosing spoon to ensure accuracy.
- Take the recommended amount according to the instructions provided by your doctor or the label. Typically, it can be taken every 4 to 6 hours, but don’t exceed the maximum daily dose.
If symptoms persist more than 7 days or worsen, consult a healthcare professional.
Side Effects Of BENADRYL DR SYRUP
Common side effects of BENADRYL DR SYRUP:
- Dizziness
- Nausea, vomiting
- Gastrointestinal disturbance
Warning & Precautions

Pregnancy
Consult your doctorThere are limited human studies regarding the use of dextromethorphan during pregnancy. Therefore, consult your doctor before taking this medicine.

Breastfeeding
Consult your doctorThere are limited human studies regarding the use of dextromethorphan during breastfeeding. Therefore, consult your doctor before taking this medicine.

Driving and Using Machines
Use with CautionDextromethorphan can impair your ability to drive or handle heavy machinery by causing dizziness or drowsiness. Therefore, do not drive or handle heavy machinery until your abilities becomes clear.

Alcohol
Consult your doctorAvoid consumption of alcohol while taking BENADRYL DR SYRUP as it could make you feel dizzier.

Kidney
Use with CautionBENADRYL DR SYRUP should be used with caution in patients with kidney problems, as most of the medicine is excreted by kidneys.

Liver
Use with CautionThis medicine should be used with caution in patients with liver problems, as it is metabolised by liver.

Allergy
ContraindicatedDo not take BENADRYL DR SYRUP if you have a history of developing allergic reactions to dextromethorphan.

Lungs
ContraindicatedThis medicine is not recommended for use in patients who have persistent cough due to asthma or when cough is accompanied by excessive mucus secretions.

Use In Pediatrics
Consult your doctorThis medicine is suitable for use in children aged 12 years or older. It should not be used in children aged below 12 years without doctor consultation.

Use In Geriatrics
SafeThis medicine can be used in elderly patients (aged 65 years or older).
Interactions
A. Drug-Drug interactions:
- Other cough medicines
- Antidepressants (monoamine oxidase inhibitors such as isocarboxazid, phenelzine, tranylcypromine, selegiline, moclobemide, rasagiline, SSRIs such as fluoxetine, escitalopram, citalopram, sertraline, fluvoxamine & sertraline, bupropion, methadone)
- CYP2D6 inhibitors
- Cardiac drugs (such as quinidine, amiodarone, flecainide, propafenone)
- Cinacalcet (a medicine used for chronic kidney disease)
- Antipsychotics (such as haloperidol, perphenazine and thioridazine)
- Alcohol
- Antihistamines (such as cetirizine)
- Sedatives and hypnotics (such as clonazepam, lonazepam)
Overdosage:
If you or anyone else taken excessive amount of BENADRYL DR SYRUP, consult your doctor for advice. In cases of overdosage you may experience drowsiness, lethargy, nystagmus, ataxia, respiratory depression, nausea, vomiting, hyperactivity.
Synopsis
Drug | : | Dextromethorphan |
Pharmacological Category | : | Antitussives |
Therapeutic Indication | : | Dry cough |
Dosage Forms | : | Tablet, Suspension, Lozenges, Syrup |
More Information
Professional Advice to manage Dry Cough:
A dry cough is a type of cough that doesn’t produce mucus or phlegm. It often feels irritating or tickling in the throat and can be caused by viral infections (like a cold or flu), allergies, asthma, or environmental irritants such as smoke or dust. A dry cough may also occur due to certain medications, such as ACE inhibitors, or conditions like acid reflux.
To manage a dry cough at home:
- Stay hydrated by drinking plenty of water or warm fluids.
- Use throat lozenges to soothe the irritation.
- Humidify the air with a humidifier.
- Avoid irritants like smoke, dust, and strong odors.
If the cough persists for more than a week or is accompanied by other symptoms like shortness of breath or fever, consult a doctor.
FAQs About BENADRYL DR SYRUP
Q: What is BENADRYL DR SYRUP used for?
A: This medicine is used to temporarily relieve dry, non-productive cough caused by conditions such as the common cold, flu, or throat irritation.
Q: How does dextromethorphan work?
A: It works by suppressing the cough reflex in the brain's cough center, reducing the urge to cough without affecting breathing.
Q: How often can I take dextromethorphan syrup?
A: Adults and children over 12 can take 10-20 mg every 4 hours or 30 mg every 6-8 hours. Do not exceed the recommended daily dose.
Q: Is BENADRYL DR SYRUP safe for children?
A: This medicine is suitable for use in children aged 12 years or older. It should not be used in children aged below 12 years without doctor consultation.
Q: Can I take BENADRYL DR SYRUP with other medications?
A: Avoid combining it with other medications containing dextromethorphan or other cough suppressants without consulting a doctor. Be cautious if you’re on antidepressants (MAOIs or SSRIs).
Q: What are the common side effects of BENADRYL DR SYRUP?
A: Side effects may include dizziness, drowsiness, nausea, or upset stomach. These side effects are usually does not cause any harm. However, if it troubles you talk to your doctor.
Q: Is dextromethorphan addictive?
A: Dextromethorphan is generally not addictive at recommended doses, but abuse at high doses can cause dependence and lead to serious side effects.
Q: Can I take BENADRYL DR SYRUP if I'm pregnant or breastfeeding?
A: Consult a doctor before using dextromethorphan during pregnancy or while breastfeeding to ensure it is safe for you.
References
- Dextromethorphan Hydrobromide Oral Solution USP 15mg. Cachet Pharmaceuticals Pvt. Ltd. EFDA.Govt. [Revised in July 2023]. [Accessed on 4th October 2024]. click here
- COUGH RELIEF 15 MG- dextromethorphan hbr capsule, liquid filled. Dailymed.com. National Library of Medicine. [Revised in January 2024]. [Accessed on 4th October 2024]. click here
- Dextromethorphan. MedlinePlus.com. [Revised in January 2022]. [Accessed on 4th October 2024]. click here
- Meridian Enterprises. Tussalyte Syrup. [Accessed on 4th October 2024]. click here
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