How do I prepare the best next syrup? Codeine 360 mg pseudoephedrine 1200 mg Cinnarizine 400 mg MFSA for a syrup DT 200 ml

problem: Solubility of Cinnarizine!!

Solution: A suspension must be made; Take as a starting point Stugeron droplets. If you have the Galenic Formularium booklet, you can find examples in the section suspensions that combine Microcrystalline celllulosis with CMC. You will also find target quantities. If you thoroughly crush the Cinnarizine, then there can be no problem with this suspension.