Lemsip Cough For Mucus Cough & Catarrh (Cetylpyridinium Chloride, Guaifenesin)

Lemsip Cough For Mucus Cough & Catarrh, containing cetylpyridinium chloride and guaifenesin, is used to manage respiratory tract conditions characterized by mucus production.

• Cough with mucus: helps loosen and clear mucus from the airways.
• Catarrh: reduces thick nasal and throat secretions, easing congestion.
• Throat irritation: provides antiseptic action to soothe irritated throat tissues.

• Guaifenesin acts as a mucolytic by increasing the volume of respiratory tract secretions and decreasing their viscosity, facilitating mucus clearance. Cetylpyridinium chloride exerts an antiseptic effect by disrupting microbial cell membranes, thereby reducing throat irritation and microbial load.

Lemsip Cough For Mucus Cough & Catarrh may cause a range of adverse reactions.

Common Side Effects

• Nausea: mild upset stomach or queasiness.
• Taste alteration: temporary change in taste perception.
• Dizziness: light‑headed feeling.
• Headache: mild to moderate head pain.
• Gastrointestinal discomfort: mild abdominal cramping.
• Dry mouth: reduced salivation.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or hives.
• Angioedema: swelling of face, lips, tongue, or throat.
• Severe throat irritation: persistent burning or pain.
• Bronchospasm: tightening of airway muscles causing breathing difficulty.
• Anaphylaxis: rare life‑threatening systemic reaction.
• Hemorrhagic events: unusual bleeding or bruising.

Before using Lemsip Cough For Mucus Cough & Catarrh, consider the following safety measures.

• Pregnancy: consult a healthcare professional; safety data are limited.
• Breastfeeding: use with caution and monitor the infant for adverse effects.
• Known allergy: avoid if hypersensitive to cetylpyridinium chloride, guaifenesin, or any excipients.
• Children: follow prescriber guidance; not intended for infants under the recommended age.
• Concomitant medications: discuss all current medicines with a clinician to avoid interactions.
• Store at ambient temperature: keep below 25°C, protect from moisture and direct sunlight.

Lemsip Cough For Mucus Cough & Catarrh can interact with other medicines; awareness of the type of interaction helps manage risk.

Major Interactions (Avoid)

• Other mucolytic agents: concurrent use may cause excessive thinning of secretions.
• Antiseptic mouthwashes containing chlorhexidine: may increase local irritation.
• MAO inhibitor therapy: insufficient data; avoid unless supervised by a physician.

Moderate Interactions (Monitor Closely)

• Antihistamines: may reduce secretions, potentially diminishing effectiveness.
• Blood thinners (e.g., warfarin): monitor coagulation parameters as rare reports suggest altered INR.