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The effects of thickness and hardness of the coating film on the drug release rate of theophylline granules coated with chitosan-sodium tripolyphosphate complex
- Source :
- Chemicalpharmaceutical bulletin. 33(6)
- Publication Year :
- 1985
- Subjects :
- Sodium
Chemistry, Pharmaceutical
chemistry.chemical_element
Chitin
engineering.material
Dosage form
Chitosan
chemistry.chemical_compound
Coating
Theophylline
Hardness
Polyphosphates
Drug Discovery
medicine
Active ingredient
Granule (cell biology)
General Chemistry
General Medicine
chemistry
Chemical engineering
engineering
Tablets, Enteric-Coated
Swelling
medicine.symptom
Powders
medicine.drug
Subjects
Details
- ISSN :
- 00092363
- Volume :
- 33
- Issue :
- 6
- Database :
- OpenAIRE
- Journal :
- Chemicalpharmaceutical bulletin
- Accession number :
- edsair.doi.dedup.....8605ad2a42be53c14fde8dd47ceb0ce5