Caffeine + Cetirizine + Paracetamol/Acetaminophen + Phenylephrine relieves symptoms of the common cold, flu, allergies, and sinusitis by combining a stimulant, antihistamine, pain reliever, and decongestant.
This combination is commonly used for:
• Common cold and flu symptoms: Eases body ache, headache, fever, and fatigue caused by viral infections.
• Allergic rhinitis: Relieves sneezing, itching, and a runny nose caused by allergens.
• Sinusitis: Reduces nasal and sinus congestion associated with sinus inflammation.
• Nasal congestion: Clears a blocked nose by narrowing swollen nasal blood vessels.
• Fever and minor aches: Lowers raised body temperature and provides relief from mild pain.
Drowsiness
Dry mouth
Nausea
Restlessness
Insomnia

Doctor of Medicine

BAMS, FMC, MD Resident
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.
Frequently asked questions
No, this compound is not a steroid. It is a combination of a stimulant (caffeine), an antihistamine (cetirizine), an analgesic and antipyretic (paracetamol/acetaminophen), and a decongestant (phenylephrine) that work together to relieve symptoms of cold, flu, and allergies.
The caffeine in this medication may potentially cause restlessness and difficulty sleeping in some people. The sedating effects of cetirizine might counteract these effects to some extent. However, it varies among individuals, and the medicine's overall impact on sleep will depend on personal response.
No confirmed evidence suggests that any components of this combination have harmful effects on fertility. However, if you are trying to conceive and have concerns or experience any unusual symptoms while taking this medicine, it is advisable to consult your doctor.
Generally, there are no specific food restrictions associated with these medicines. Yet, consuming alcohol or large amounts of caffeine-containing drinks like coffee or tea might increase the risk of certain side effects.
The frequency depends on the instructions provided with the medicine and your doctor's advice. This combination is usually taken as needed to manage symptoms, not exceeding the maximum daily dosage indicated on the product label.
Yes, this medication can be stopped abruptly because it is not known to cause withdrawal symptoms. However, it is always wise to consult your doctor before stopping any medication.
Phenylephrine, one of the components in this combination, is a decongestant that could potentially raise blood pressure. If you have high blood pressure, consult with your doctor before using this medication.
Caffeine + Cetirizine + Paracetamol/Acetaminophen + Phenylephrine in other salts
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