1. Mix pseudoephedrine, Emcompress, and Avicel together for 10 min. 2. To a small portion of (1) add chlorpheniramine and mix for 10 min. 3. Mix (1) and (2), add Explotab and blend together for 10-15 min 4. To (3) add magnesium stearate, mix 5 min, and compress.