Drugs in solid gelatin capsules (review)

1978 ◽  
Vol 12 (10) ◽  
pp. 1335-1343 ◽  
Author(s):  
L. N. Berezovskaya ◽  
E. M. Sapozhnikova ◽  
L. K. Grakovskaya
Author(s):  
S.D. Barnard ◽  
S.D. Warner

1, 2, 9, 10-tetramethoxyaporphine phosphate (MDL-832) was once considered a potential human antitussive. MDL-832 was administered orally in the diets of Sprague-Dawley rats at dose levels of 0, 5, 10, 20, 40, 80 and 160 mg/kg/day for 3 and 6 months and in gelatin capsules to Beagle dogs at 0, 5, 10, 15, 30 and 60 mg/kg/day for 3, 6 and 12 months. Histopathologic examinations of hematoxylin and eosin-stained cerebellar sections revealed intracytoplasmic brown pigment accumulations in large fusiform neurons (presumably the motor type) of the pons. The pigment granules were found to be PAS-positive, non-acid fast, iron-free, Sudan B-positive and fuchsinophilic. Intraneuronal pigment accumulations were seen in rats after 3 months of treatment at 80 mg but not at 40 mg and after 6 months at 20 mg but not at 10 mg. For dogs the effect was observed after 3 months at 60 mg but not at 30 mg and after 12 months at 10 mg but not at 5 mg.


Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
A Uzunovic ◽  
S Hadzidedic ◽  
A Elezovic ◽  
S Pilipovic ◽  
A Sapcanin

1980 ◽  
Vol 4 (3) ◽  
pp. 175-183 ◽  
Author(s):  
E. Hunter ◽  
J.T. Fell ◽  
R.T. Calvert ◽  
H. Sharma

2014 ◽  
Vol 15 (6) ◽  
pp. 1410-1416 ◽  
Author(s):  
Margareth R. C. Marques

LWT ◽  
2015 ◽  
Vol 63 (1) ◽  
pp. 714-719 ◽  
Author(s):  
Sahilah Abd Mutalib ◽  
Nursheila Mustafa Muin ◽  
Aminah Abdullah ◽  
Osman Hassan ◽  
Wan Aida Wan Mustapha ◽  
...  

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