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| Content Provider | Springer Nature Link |
|---|---|
| Author | Haware, Rahul V. Chaudhari, P. D. Parakh, S. R. Bauer Brandl, A. |
| Copyright Year | 2008 |
| Abstract | The purpose of this study was to design a ‘Traveller Friendly Drug Delivery System’ for PM-HCl. Conventional promethazine (PM-HCl) tablets are bitter, need to be taken 1 h before symptoms and water is also needed. Taste-masked granules were produced with Eudragit$^{®}$ E100 by extrusion, and analyzed with FTIR, DSC, and XRD. Tablets formulated from granules by direct compression using Ac-Di-Sol, Polyplasdone$^{®}$-XL, Primojel$^{®}$ and ion-exchanger Tulsion$^{®}$339 and evaluated for mass uniformity, friability, tensile strength, drug content uniformity, water absorption ratio, in-vitro and in-vivo disintegration time and in-vitro dissolution studies. The observed drug-polymer interactions and reduced crystallinity may be reasons for increased dissolution rates. The formulated tablets were disintegrated within 15 s. Tablets (25 mg PM-HCl) with Ac-Di-Sol (4%) showed complete release within 1 min, while marketed conventional tablets (Phenergan$^{®}$; Rhone-Poulec) release 25% during the same period. A preliminary stability studies for the prepared tablets carried at 30 ± 2°C/60 ± 5% RH, and 40 ± 2°C/75 ± 5%RH for 3 months showed no significant changes in the tablets quality at 30 ± 2°C/60 ± 5% RH. However, at 40 ± 2°C/75 ± 5%RH marked increase in in-vitro disintegration time, tensile strength and decrease in friability and water absorption ratio was found. The present studies indicate the abilities of Eudragit$^{®}$ E 100 for taste masking and improving the dissolution profile of PM-HCl after complexation. In addition, by employing cost effective direct compression method, fast-dissolving tablets of 400 mg total weight with an acceptable quality could be prepared. |
| Starting Page | 1006 |
| Ending Page | 1015 |
| Page Count | 10 |
| File Format | |
| Journal | AAPS PharmSciTech |
| Volume Number | 9 |
| Issue Number | 3 |
| e-ISSN | 15309932 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2008-09-03 |
| Publisher Institution | American Association of Pharmaceutical Scientists |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Eudragit$^{®}$ E 100 Eudragit$^{®}$ RD 100 promethazine hydrochloride rapidly disintegrating tablet stability study superdisintegrants Pharmacy Biochemistry Biotechnology Pharmacology/Toxicology |
| Content Type | Text |
| Resource Type | Article |
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