Gripalnorm (Chlorphenamine Maleate, Phenylephrine Hydrochloride, Paracetamol)

Gripalnorm is indicated for the temporary relief of several common cold and flu symptoms.

• Relief of nasal congestion caused by colds, flu or allergic rhinitis.
• Reduction of sneezing, runny nose and itchy eyes associated with allergic reactions.
• Alleviation of headache, sore throat and general body aches that accompany upper‑respiratory infections.
• Lowering of fever and discomfort through the antipyretic action of paracetamol.
• Temporary easing of sinus pressure and fullness that can occur during a cold.
• Support for mild to moderate pain such as toothache or menstrual cramps when associated with a cold.

The safety profile of Gripalnorm reflects the combined effects of its three active ingredients, with most users experiencing mild, transient reactions.

Common

• Drowsiness or mild sedation, particularly after the antihistamine component, which may affect alertness.
• Dry mouth, throat or nasal passages caused by anticholinergic activity.
• Nausea, mild stomach upset or loss of appetite.
• Transient increase in blood pressure or heart rate due to the decongestant phenylephrine.
• Mild headache, dizziness or feeling of light‑headedness.
• Blurred vision or difficulty focusing, usually temporary.
• Nervousness, restlessness or feeling jittery, especially at higher doses.

Serious

• Allergic skin reactions such as rash, itching, hives or swelling of the face, lips or tongue.
• Severe dizziness, fainting or loss of consciousness.
• Rapid, pounding or irregular heartbeat (tachycardia, arrhythmia).
• Signs of liver toxicity, including jaundice or dark urine, when paracetamol is taken in excess.
• Seizures or convulsions, rarely reported with high doses.
• Severe abdominal pain, vomiting or gastrointestinal bleeding.

Before using Gripalnorm, consider the following precautions to ensure safe and appropriate use.

• Do not exceed the recommended daily dose, especially because paracetamol can cause liver injury at high amounts.
• Use caution if you have hypertension, heart disease, diabetes, thyroid disorders or prostate enlargement, as phenylephrine may raise blood pressure.
• Avoid the product if you are known to be hypersensitive to chlorphenamine, phenylephrine, paracetamol or any excipients.
• Pregnant or breastfeeding individuals should consult a healthcare professional before taking Gripalnorm.
• Do not combine with other medicines containing antihistamines, decongestants or paracetamol to prevent accidental overdose.
• Elderly patients may be more susceptible to drowsiness and cardiovascular effects; start with the lowest effective dose.
• Individuals with liver or kidney impairment should seek medical advice prior to use.

Gripalnorm may interact with other medicines; awareness of these interactions helps prevent reduced effectiveness or increased risk of adverse effects.

Avoid

• Other products that contain paracetamol, acetaminophen or similar analgesics/antipyretics, to avoid cumulative dosing.
• Additional decongestants (e.g., pseudoephedrine, phenylephrine) that can cause excessive cardiovascular stimulation.
• Monoamine oxidase inhibitors (MAOIs) or within 14 days of stopping an MAOI, due to possible hypertensive reactions.
• Alcohol or other central nervous system depressants, which can enhance drowsiness from chlorphenamine.
• Certain antidepressants (e.g., tricyclics, SSRIs) that may increase the risk of serotonin syndrome when combined with phenylephrine.

Use with caution

• Antihistamines or sedating antihistamines, as additive sedation may occur.
• Beta‑blockers, which can blunt the blood‑pressure‑raising effect of phenylephrine.
• Anticoagulants or antiplatelet agents, because high‑dose paracetamol may affect platelet function.
• Antiepileptic drugs, as phenylephrine may lower seizure threshold in susceptible individuals.
• Herbal supplements such as St. John’s wort, which can influence metabolism of the active ingredients.