Larymed Citron (Benzydamine Hydrochloride)

Benzydamine Hydrochloride acts locally on inflamed oral and pharyngeal tissues, relieving pain and swelling.

• Sore throat: reduces pain and inflammation in the throat.
• Pharyngitis: eases discomfort and limits swelling of the pharyngeal mucosa.
• Mouth inflammation: soothes irritated oral mucosa and promotes comfort.
• Oral mucositis: provides analgesic relief and helps control local inflammation.

• Benzydamine Hydrochloride exerts its effect by stabilising cell membranes and inhibiting the release of pro‑inflammatory cytokines such as IL‑1 and TNF‑α. It produces local anaesthetic and analgesic actions with minimal cyclo‑oxygenase inhibition, resulting in reduced pain perception and swelling at the site of application.

Benzydamine Hydrochloride is generally well tolerated, but some users may experience adverse reactions.

Common Side Effects

• Altered taste: transient metallic or bitter sensation.
• Mild nausea: occasional stomach discomfort.
• Local irritation: transient burning or tingling in the mouth.
• Dizziness: light‑headed feeling after use.
• Dry mouth: temporary reduction in salivation.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Severe oral ulceration: persistent lesions in the mouth.
• Stevens‑Johnson syndrome: rare but serious skin reaction.
• Anaphylaxis: life‑threatening systemic hypersensitivity.
• Persistent dysphagia: difficulty swallowing that does not resolve.

Before using Larymed Citron, consider the following safety measures.

• Pregnancy: safety not established; avoid unless benefits outweigh risks.
• Breastfeeding: unknown; use with caution and consult a healthcare professional.
• Age: use with caution in children; pediatric safety data are limited.
• Concomitant NSAIDs: may increase local irritation; monitor for additive effects.
• Allergy: discontinue immediately if hypersensitivity signs appear.
• Store at ambient temperature: keep below 25 °C, in the original packaging, protected from moisture and direct sunlight.

Benzydamine Hydrochloride may interact with other medicines; awareness helps prevent adverse outcomes.

Major Interactions (Avoid)

• Concurrent use of other benzydamine‑containing products: risk of overdose and increased irritation.
• Combination with topical anesthetics: may enhance local numbness and mask symptoms.

Moderate Interactions (Monitor Closely)

• Alcohol: can exacerbate mucosal irritation.
• Anticoagulants: potential for increased bleeding risk in inflamed tissues.
• Other NSAIDs: may amplify gastrointestinal irritation and affect mucosal healing.