Title:
Composite enteric tablet of erythromycin and sulfonamides
United States Patent 2798024
US Patent References:
Pill or tablet
- - 2099402

Enteric coating
- - 2196768


Inventors:
Richard, Zapapas James
Thompson, George F.
Publication Date:
07/02/1957
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Assignee:
LILLY CO ELI
Primary Class:
424/471
Other Classes:
514/29
International Classes:
A61K9/24