Phen CPM Drop belongs to the combination medication called 'anti-allergic' primarily used to treat symptoms caused by the common cold, flu, allergies and other breathing problems like sinusitis and bronchitis. An allergy is an immune system response to foreign elements known as 'allergens.' Allergic condition varies from person to person. Some might be allergic to certain foods and seasonal allergies like hay fever. Whereas, others might be allergic to pollen or pet dander.
Phen CPM Drop contains two medicines namely: Chlorpheniramine maleate (anti-histamine/anti-allergic) and Phenylephrine (decongestant). Chlorpheniramine maleate blocks the release of histamine in the body, which is known to cause allergic symptoms. On the other hand, Phenylephrine helps shrink the blood vessels in the nasal passage, thereby reducing the stuffy nose. Together, Phen CPM Drop effectively reduces allergic symptoms.
Phen CPM Drop can be taken with or without food in a dose and duration as advised by the doctor. The duration of Phen CPM Drop will depend upon your condition. The most common side effects of Phen CPM Drop are drowsiness, dizziness, headache, dry mouth/nose/throat, upset stomach, constipation, or trouble sleeping. Most of these side effects of Phen CPM Drop do not require medical attention and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor.
Inform your doctor if you are allergic to any of the components of Phen CPM Drop. Please tell your doctor before starting Phen CPM Drop if you have a liver problem, are pregnant, or breastfeeding. Phen CPM Drop may cause drowsiness and sleepiness, so it is advised not to drive or operate machinery. Consumption of alcohol should be avoided as it may lead to excessive drowsiness and sleepiness. Do not take Phen CPM Drop with any MAO inhibitor (anti-depressant medication) as it may lead to serious drug interaction.