Suppository of retaining in lower region of rectum

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C424S436000, C424S484000, C424S486000, C424S488000, C514S966000, C514S967000

Reexamination Certificate

active

07022335

ABSTRACT:
A suppository of retaining in a lower region of rectum, which contains a suppository base containing:(A) a fatty acid triglyceride,(B) one or more C14-18fatty acid glycerides, and(C) a base ingredient for retaining the suppository in the lower region of rectum, has quite high safety, does not melt by the body temperature when it is held by the fingers before insertion into the rectum so that it is easy to handle, does not deform by elevation of temperature during storage, and prevents stimulation to the rectum mucosa such as congestive hemorrhage and expansion of the rectum mucosa after the insertion.

REFERENCES:
patent: 2055063 (1936-09-01), Bird
patent: 4722941 (1988-02-01), Eckert et al.
patent: 4837214 (1989-06-01), Tanaka et al.
patent: 5489576 (1996-02-01), Yoshida et al.
patent: 5635520 (1997-06-01), Uda
patent: 5869521 (1999-02-01), Farrar et al.
patent: 6210698 (2001-04-01), Yamazaki et al.
patent: 291 247 (1991-06-01), None
patent: 848948 (1998-06-01), None
patent: 1022019 (2000-07-01), None
patent: 4-346916 (1992-12-01), None
Database WPI, Section Ch, Week 198830, Derwent Publications, Ltd., London, GB; AN 1988-211408, XP002263776 & SU 1 364 339 A, (FATS RES INST), Jan. 7, 1988 (abstract).
Database WPI, Section Ch, Week 200026, Derwent Publications Ltd., London, GB; AN 2000-301421, XP002263777 & RU 2 128 987, (Nizhegorod Chem Pharm Wks Stock Co), Apr. 20, 1999 (abstract).
Database WPI, Section Ch, Week 198148, Derwent Publications Ltd., London, GB; AN 1981-87958D, XP002263778 and JP 56 131514 A, (Nissan Chem Ind Ltd), Oct. 15, 1981 (abstract).
Abdel Hamid A. El-Shamy, et al., “Formulation and Stability of Aminopyrine in Suppositories,” Journal of Drug Research, 1973, pp. 231-238, vol. 5, No. 1, Egypt.
G. Regdon, et al., “Acetylsalicyclic acid in suppositories. Effects of viscosity increasing additives on physical and chemical stability,” Deutsche Apotheker-Zeitung, 1976, pp. 1280-1282, vol. 116, No. 35.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Suppository of retaining in lower region of rectum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Suppository of retaining in lower region of rectum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Suppository of retaining in lower region of rectum will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3590801

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.