Drug Affecting Cough

1. Expectorants

1.1. Guaiphenesin

1.2. Ammonium Chloride

1.3. Potassium Iodide

2. Cough supressant

2.1. Opiates

2.1.1. Codeine

2.1.2. Detromethorphan

2.2. Non-opiates

2.2.1. Diphenhydramine

3. Mucolytics

3.1. Acetylcysteine

3.2. Methylcysteine

3.3. Bromhexine

3.4. Ambroxol