Gripoff (Chlorphenamine Maleate, Ascorbic Acid, Paracetamol)

Gripoff is used to provide symptomatic relief for several common conditions that involve allergic, painful, or febrile symptoms.

• Relief of seasonal allergy symptoms such as sneezing, runny nose, and itchy eyes.
• Reduction of mild to moderate headache or musculoskeletal pain.
• Lowering of fever associated with common colds or viral infections.
• Support of immune function through vitamin C supplementation during periods of increased stress or illness.
• Management of combined allergy and pain symptoms when both are present.

Side effects reported with Gripoff are generally mild, reflecting the known safety profiles of its three components.

Common

• Drowsiness or mild sedation.
• Dry mouth or throat.
• Nausea or mild stomach upset.
• Headache.
• Mild skin rash or itching.
• Slight dizziness.

Serious

• Severe allergic reaction (anaphylaxis) with swelling, difficulty breathing, or hives.
• Liver injury or elevated liver enzymes from paracetamol overdose.
• Blood disorders such as thrombocytopenia.
• Severe skin reactions (e.g., Stevens‑Johnson syndrome).
• Cardiac rhythm disturbances, especially in patients with pre‑existing QT prolongation.
• Persistent vomiting or abdominal pain indicating possible liver toxicity.

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

• Do not exceed the recommended daily dose of paracetamol.
• Use caution if you have liver disease, kidney impairment, or chronic alcohol use.
• Avoid if you are known to be hypersensitive to chlorphenamine, paracetamol, or vitamin C.
• Consult a healthcare professional before use during pregnancy or breastfeeding.
• Be aware that chlorphenamine may cause drowsiness; avoid operating machinery or driving if affected.
• Keep out of reach of children.

Gripoff may interact with other medicines; some combinations should be avoided while others require monitoring.

Avoid

• Other antihistamines or sedating drugs that increase drowsiness.
• Additional paracetamol‑containing products that could exceed the safe daily limit.
• Monoamine oxidase inhibitors (MAOIs) taken within 14 days.
• Alcohol in excess, which can heighten liver toxicity.
• Certain anticholinergic agents that may worsen dry‑mouth effects.

Use with caution

• Warfarin or other anticoagulants, as paracetamol may affect clotting.
• Antidepressants such as SSRIs, which can increase bleeding risk when combined with paracetamol.
• Phenothiazines or other central nervous system depressants.
• Drugs that prolong the QT interval, as chlorphenamine may have additive effects.
• High‑dose vitamin C supplements, which could alter absorption of other nutrients.