Dextromethorphan + Phenylephrine + Triprolidine is used to provide temporary relief from cough, nasal congestion, and allergy symptoms caused by the common cold, hay fever, or other upper respiratory allergies.
This combination is commonly used for:
• Dry cough: Reduces the urge to cough by acting on the cough centre in the brain.
• Nasal and sinus congestion: Shrinks swollen nasal blood vessels, easing breathing through the nose.
• Runny nose and sneezing: Relieves symptoms caused by allergies or the common cold.
• Itchy nose, throat, or watery eyes: Eases allergy symptoms linked to histamine release.
Drowsiness
Nervousness or excitement
Dry mouth, nose or throat
Nausea
Headache

Doctor of Medicine

BAMS, FMC, MD Resident
Dextromethorphan + Phenylephrine + Triprolidine is available in different formulations for oral administration. These include chewable tablets, tablets, capsules, and oral solutions.
This combination may also come in a liquid-gel format for easy swallowing.
This medicine is suitable for adults, and children aged 12 years and over.
Dextromethorphan + Phenylephrine + Triprolidine should not be used by individuals who have demonstrated allergic reactions to any of the active ingredients.
Those who have used an MAO inhibitor within the past 14 days are also advised against using this combination to avoid potentially dangerous interactions.
Dextromethorphan + Phenylephrine + Triprolidine may interact with antidepressants (such as fluoxetine), narcotic pain medications (like morphine), sedatives or tranquilizers (for example, diazepam), diet pills or stimulants (like phentermine) and high blood pressure medicines (such as lisinopril).
Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.
To manage common side effects such as drowsiness or dizziness, exercise caution when driving or performing hazardous activities.
If stomach upset occurs, taking the medication with food may help.
Drinking plenty of fluids can help manage constipation.
Dry mouth can be relieved by using sugarless candy or gum.
Dextromethorphan + Phenylephrine + Triprolidine may cause drowsiness or dizziness. It is advised to avoid driving or operating heavy machinery until you know how this medication affects you.
Always consult your doctor before using this medication during pregnancy and breastfeeding.
Patients with conditions such as asthma, emphysema, chronic bronchitis, glaucoma, heart disease, high blood pressure, diabetes, thyroid disorder, liver or kidney disease should use Dextromethorphan + Phenylephrine + Triprolidine with caution.
A balanced diet rich in fruits and vegetables can boost immunity and may help prevent colds or allergies.
Regular physical activity can help improve overall health and immunity.
Avoid allergens that trigger your symptoms.
Regular handwashing can help prevent the spread and contraction of viruses causing colds.
Frequently asked questions
One of the active components, Dextromethorphan, can cause habit-forming patterns if misused for extended periods. Therefore, it is advised to use this medication strictly as directed by your doctor and not share it with anyone else, particularly those with a history of substance abuse.
The time taken for Dextromethorphan + Phenylephrine + Triprolidine to alleviate your symptoms will depend on the severity and cause of your symptoms. However, if your symptoms persist for more than a week, please consult your doctor.
Some potential side effects of Dextromethorphan + Phenylephrine + Triprolidine include dizziness, nervousness or excitement, especially in children. If you experience severe mood changes, please consult your doctor immediately.
Dextromethorphan + Phenylephrine + Triprolidine is not directly associated with causing weight gain. However, some people may experience changes in appetite as a side effect.
No, Dextromethorphan + Phenylephrine + Triprolidine is not a steroid. It is a combination medicine that includes a cough suppressant (Dextromethorphan), a decongestant (Phenylephrine), and an antihistamine (Triprolidine).
Yes, one of the common side effects of this medicine can be drowsiness or trouble sleeping. It is advised to avoid performing activities requiring alertness like driving or operating machinery until you know how this medication affects you.
Dextromethorphan + Phenylephrine + Triprolidine is generally used for temporary relief of symptoms and should be used as long as your doctor has prescribed it.
Dextromethorphan + Phenylephrine + Triprolidine in other salts
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