Dry (non-productive) cough - Zambon Seki 3.54 mg 200 ml Night-time coughing fits - Zambon Seki 3.54 mg 200 ml Throat irritation due to persistent coughing - Zambon Seki 3.54 mg 200 ml Difficulty sleeping caused by coughing - Zambon Seki 3.54 mg 200 ml