Glenmark Pharmaceuticals Ltd offers Medicinal Lozenges for Dry Irritant Cough. Glenmark Pharmaceuticals Ltd also offers medicines for various diseases under its various divisions. The Medicinal Lozenges for Dry Irritant Cough, under the brand name Alex, is also recommended for smoker`s cough, viral pharyngitis, sore throat, pulmonary tuberculosis and allergic bronchitis. The Medicinal Lozenges for Dry Irritant Cough has composition of 5 mg dextromethorphan. These Lozenges are recommended thrice daily.