Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1980-12-09
1981-12-29
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Identification or warning feature
Taste or smell or chemical irritation to the eye, nose, or...
128260, 424 16, 424 27, 424 28, A61K 970, A61J 300, A61J 307, A61K 952
Patent
active
043082505
ABSTRACT:
A device for oral administration to a ruminant animal includes a veterinary medicament, such as an anthelmintic, uniformly dispersed throughout an erodable sheet comprising an ethylene-vinylacetate copolymer. The sheet is rolled up and stuck together with adhesive backed paper strips for administration, and unrolls in the rumen to take up a planar configuration which is retained in the rumen. The sheet may be placed within a plastics netting envelope to give more controlled erosion and release of medicament.
REFERENCES:
patent: 3625214 (1971-12-01), Higuchi
patent: 3832252 (1974-08-01), Higuchi et al.
patent: 3844285 (1974-10-01), Laby
patent: 3903880 (1975-09-01), Higuchi et al.
patent: 4029757 (1977-06-01), Mlodozeniec et al.
patent: 4031200 (1977-06-01), Reif
patent: 4055178 (1977-10-01), Harrigan
patent: 4072551 (1978-02-01), Dabal et al.
patent: 4180558 (1979-12-01), Goldberg et al.
patent: 4228149 (1980-10-01), Brewer et al.
patent: 4268497 (1981-05-01), Griffin et al.
Brewer Malcolm D.
Griffin Gerald J. L.
Beecham Group Limited
Rose Shep K.
LandOfFree
Sustained drug release device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sustained drug release device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sustained drug release device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1018353