Preparation and in vitro evaluation of a sustained-action suspension of dextromethorphan
โ Scribed by William E. Smith; John D. Buehler; Manford J. Robinson
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 530 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A multiple-unit type of oral floating dosage system, (a new type of floating pills which generate carbon dioxide gas) has been prepared in order to prolong the gastric emptying time (GET) of the preparation. The floating ability and the sustained-release characteristics of the system have been eluci
Three commercial sustained-release papaverine hydrochloride products in the form of microencapsulated pellets were evaluated. Three different dissolution apparatuses were used: a continuous flow apparatus, the USP rotating basket apparatus, and a modified reciprocating basket apparatus. The frequenc