Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride
About Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride
Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride is a medicine used to temporarily treat dry, non-productive coughs, nasal congestion, runny nose, and sneezing caused by the common cold, hay fever, or upper respiratory allergies. This medicine helps ease breathing and calms irritating coughs so you can rest more comfortably. Note that this formula is intended for dry coughs only; if you have a productive (wet) cough with excessive mucus, consult your doctor before using a cough suppressant.
To achieve the best results, take Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride consistently at regular intervals as directed while your symptoms last. It can be taken with or without food, though taking it with meals can prevent mild stomach upset. Drinking plenty of water and using a cool-mist humidifier can also help loosen airway congestion and soothe an irritated throat.
Common side effects include drowsiness, dry mouth, mild dizziness, and temporary stomach upset. While usually mild, you should contact your doctor immediately if you experience serious side effects like a rapid heart rate, severe sleep issues, or a sudden rise in blood pressure.
Before starting this medicine, consult your doctor if you have high blood pressure, heart disease, diabetes, thyroid disorders, glaucoma, or trouble urinating due to an enlarged prostate. Do not take this medicine if you are currently taking a prescription monoamine oxidase inhibitor (MAOI, a type of antidepressant) or have stopped taking one within the last 14 days, as this can trigger dangerous drug interactions.
This medicine can interact with alcohol, sedatives, and other cold remedies, increasing drowsiness and impairing alertness. Pregnant or breastfeeding women, as well as elderly individuals sensitive to dizziness and confusion, should consult their doctor before use.
Uses of Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride
Medicinal Benefits
Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride provides comprehensive relief from multiple cough and cold symptoms, helping improve comfort and support recovery. Key benefits include:
- Comprehensive Symptom Relief: Offers multi-symptom relief by combining three active ingredients into a single dose, eliminating the need for separate medicines for cough, nasal congestion, and runny nose.
- Improved Rest and Comfort: Stops persistent dry coughing and dries up excess mucus, allowing you to sleep more peacefully for a faster recovery. The fast-acting decongestant clears sinus pressure so you can breathe easily throughout the day.
Directions for Use
- Take Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride as prescribed by your doctor.
- Shake the bottle well before use. Use the measuring cup provided with the pack to measure the recommended amount of syrup.
- It can be taken with or without food.
Storage
Side Effects of Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride
Common Side Effects (Usually mild):
- Drowsiness, sleepiness, or mild coordination issues
- Dry mouth, nose, or throat
- Mild dizziness or lightheadedness
- Upset stomach, nausea, or loss of appetite
Serious Side Effects (Consult your doctor right away):
- A very fast, pounding, or irregular heartbeat
- Severe dizziness, extreme nervousness, or complete inability to sleep
- Difficulty passing urine or painful urination
- Signs of a severe allergic reaction (hives, skin rash, swelling of the face, lips, or tongue, and difficulty breathing)
Drug Warnings
- Inspect the Medicine: Always inspect the liquid solution before taking it; do not use the medicine if the liquid is cloudy, contains visible floating particles, or has changed colour.
- Avoid Driving or Operating Machinery: Avoid driving, riding a bicycle, or operating heavy machinery after taking this medicine, as it can cause significant drowsiness and slow down your reaction times.
- Avoid Duplicate Medicines: Do not take any other over-the-counter cough, cold, allergy, or sinus medicines without consulting a pharmacist first, as they may contain similar ingredients and increase your risk of an accidental overdose.
- Before Allergy Skin Testing: If you are scheduled to undergo an allergy skin test, stop taking this medicine several days before the test, as the antihistamine component can interfere with the accuracy of your results.
- Monitor Blood Pressure: Monitor your blood pressure regularly while taking this medicine, as the decongestant component can cause a sudden, temporary increase in blood pressure.
Drug Interactions
- Monoamine Oxidase Inhibitors (MAOIs): May cause severe, life-threatening high blood pressure and dangerously high body temperature if taken within 14 days of this medicine.
- SSRIs, SNRIs, and Tricyclic Antidepressants: Taking antidepressants (such as fluoxetine, sertraline, or duloxetine) alongside dextromethorphan increases the risk of serotonin syndrome, a serious neurological condition.
- Sedatives, Sleeping Pills, or Anxiety medicines: May severely increase drowsiness, slow down breathing, and impair mental alertness when combined with this medicine.
- Other Decongestants or Stimulants: May increase your heart rate and raise blood pressure to unsafe levels.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
unsafeAvoid consumption of alcohol with Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride, as it may increase drowsiness. Please consult a doctor before consuming alcohol with Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride.
Pregnancy
consult your doctorThe safety of Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride in pregnant women is unknown. Consult your doctor if you have any concerns; your doctor will prescribe only if the benefits outweigh the risks.
Breast Feeding
consult your doctorIt is unknown whether Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride is excreted in human milk. Consult your doctor if you have any concerns; your doctor will decide whether breastfeeding mothers can take it.
Driving
unsafeSome people may experience dizziness or drowsiness after taking $ name. Therefore, drive only if you are alert.
Liver
consult your doctorInform your doctor if you have any liver problems before starting treatment with Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride.
Kidney
consult your doctorInform your doctor if you have any liver problems before starting treatment with Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride.
Children
unsafeDextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride is not recommended for children below 12 years of age. However, please consult a doctor if you have any concerns.
Habit Forming
Diet & Lifestyle Advise
- Stay Hydrated: Drink plenty of warm fluids like water, herbal teas, or clear broths to help thin the mucus in your lungs and keep your throat hydrated.
- Avoid Alcohol: Avoid drinking alcohol while using this medicine, as alcohol will dangerously increase the drowsiness and dizziness caused by the active ingredients.
- Use a Cool-Mist Humidifier: Use a cool-mist humidifier in your home or bedroom to moisten dry air, which helps soothe raw, irritated airways.
- Avoid Irritants: Avoid exposure to secondhand cigarette smoke, strong chemical fumes, and heavy dust, as these can trigger severe coughing fits and delay healing.
Special Advise
- Talk to your doctor if your symptoms do not improve even after taking Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride for 7 days.
- Contact a doctor immediately if you develop fever, rash or headache after taking Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride.
- If you are about to undergo any medical tests or surgery, please inform your doctor that you are taking Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride.
Patients Concern
Disease/Condition Glossary
Cough: Coughing is the body's method of removing irritants (such as allergens, mucus, or smoke) from airways and preventing infection. An allergy or viral infection typically brings on coughing, but coughing up mucus may indicate a respiratory tract infection. A productive cough, also known as a wet cough, brings up sputum (phlegm, mucus, and other matter) from the lungs, whereas a dry cough does not.
FAQs
Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride is used to treat dry cough. It helps relieve cough, cold, and allergic symptoms.
Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride contains Phenylephrine, Dextromethorphan, and diphenhydramine. Diphenhydramine blocks the action of histamine, a substance responsible for allergic reactions. Phenylephrine helps shrink the blood vessels in the nasal passage, thereby reducing a stuffy nose. Dextromethorphan hydrobromide blocks the transmission of nerve signals from the cough centre in the brain to the muscles that produce the cough.
It is not recommended to take Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride along with any antidepressant medication, especially MAO inhibitors (linezolid, phenelzine, selegiline, rasagiline, isocarboxazid, tranylcypromine), as this may lead to unpleasant side effects or drug interactions. Also, Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride should be taken at least 14 days after the last dose of antidepressants.
Yes, Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride can cause drowsiness as a side effect. It contains dextromethorphan and chlorpheniramine, both of which can cause drowsiness. It's essential to be cautious when performing activities that require alertness, such as driving or operating machinery, until you know how the medication affects you.
Many over-the-counter cold and allergy products contain similar active ingredients. Taking them together can result in an accidental overdose. Consult your doctor or pharmacist before combining any medicines.
No, you should avoid alcohol while taking this medicine. Alcohol significantly increases the drowsiness and dizziness caused by the active ingredients, impairing coordination and increasing the risk of accidents.
You can take Dextromethorphan Hydrobromide+diphenhydramine Hydrochloride+phenylephrine Hydrochloride with food or a glass of milk to ease mild stomach upset. If stomach discomfort, nausea, or vomiting persists, stop taking the medicine and consult your doctor.
The safety of this combination during pregnancy has not been fully established. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor to weigh the risks and benefits before use.
This medicine is generally not recommended for children under 4 years of age. For children aged 4 to 11 years, it should only be used under the direct supervision and guidance of a paediatrician. Always consult your doctor for age-appropriate formulations and dosage.
