Lemsip Cough For Cough & Cold (Cetylpyridinium Chloride, Guaifenesin)

Lemsip Cough For Cough & Cold combines an antiseptic and an expectorant to address upper respiratory tract symptoms.

• Cough: helps loosen mucus and suppresses the cough reflex, facilitating easier clearance.
• Chest congestion: increases volume and reduces viscosity of secretions, aiding drainage of the chest.
• Sore throat: provides antiseptic action that reduces microbial presence, soothing throat irritation.
• Cold symptoms: alleviates multiple mild cold signs such as nasal discharge and throat discomfort.

• Cetylpyridinium chloride acts as an antiseptic by disrupting microbial cell membranes, reducing bacterial load in the oral and pharyngeal mucosa. Guaifenesin is an expectorant that stimulates respiratory tract fluid secretion, increasing the volume and decreasing the viscosity of mucus, which promotes ciliary transport and facilitates expectoration of secretions. The combined action reduces irritation and supports the body's natural clearance mechanisms, helping to relieve cough and throat discomfort.

Lemsip Cough For Cough & Cold may cause adverse reactions, which are categorized by frequency and severity.

Common Side Effects

• Nausea: mild stomach upset.
• Diarrhea: loose stools.
• Mouth irritation: transient burning sensation.
• Taste alteration: temporary metallic or bitter taste.
• Headache: mild headache.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Severe throat irritation: persistent burning or ulceration.
• Anaphylaxis: rare but life‑threatening hypersensitivity reaction.

Before using Lemsip Cough For Cough & Cold, consider the following precautions.

• Age restriction: not recommended for children under 2 years without medical advice.
• Existing conditions: use with caution in patients with asthma, chronic bronchitis or other respiratory disorders.
• Medication review: avoid concurrent use with other cough suppressants or antiseptic mouthwashes containing similar agents.
• Pregnancy and lactation: consult a healthcare professional before use during pregnancy or breastfeeding.
• Allergies: discontinue if signs of hypersensitivity appear.
• Store at ambient temperature: keep below 25 °C, in the original container, protected from moisture and direct sunlight.

Lemsip Cough For Cough & Cold can interact with certain medicines; interactions are grouped by clinical significance.

Major Interactions (Avoid)

• MAO inhibitors: risk of hypertensive crisis when combined with certain decongestants.
• Anticoagulants: increased bleeding risk with prolonged use of antiseptic agents.

Moderate Interactions (Monitor Closely)

• Other expectorants: additive effects may cause excess mucus production.
• Antihistamines: may enhance sedation or dry mouth.
• Alcohol: may increase throat irritation.
• Antacids: may alter absorption of guaifenesin.