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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/433
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Implant or insert > Vaginal, urethral, uterine > Depot, pellet, matrix, or suppository
Description: Subject matter in which the special physical form is a coated or impregnated depot, pellet, matrix or suppository.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
5945123 Maximizing effectiveness of substances used to improve health and well being Aug. 31, 1999
5942241 Formulations and methods for providing prolonged local anesthesia Aug. 24, 1999
5939555 Polymorphs B and C of 1-[2,4-dichloro-.beta.-[(7-chlorobenzo[b]thien-3-yl)methoxy]phenethyl]im idazole mononitrate Aug. 17, 1999
5922341 Local administration of pharmacologically active agents to treat premature ejaculation Jul. 13, 1999
5912006 Compositions and methods for alleviating discomforting menstrual pain Jun. 15, 1999
5910316 Use of nitric oxide-releasing agents to treat impotency Jun. 8, 1999
5902832 Method of synthesizing swollen hydrogel for sphincter augmentation May. 11, 1999
5885565 Methods for inducing phase separation of epithelial lipid bilayers Mar. 23, 1999
5885608 Lipid soluble forms of thiamine for prevention and treatment of age-related cognitive impairment of the nervous system Mar. 23, 1999
5885601 Use of macrolide antibiotics for nonsurgical female sterilization and endometrial ablation Mar. 23, 1999
5863553 Bioerodible contraceptive suppository Jan. 26, 1999
5859048 Pharmaceutics for mucosal administration Jan. 12, 1999
5855906 Intravaginal drug delivery devices for the administration of 17.beta.-oestradiol precursors Jan. 5, 1999
5844017 Prepolymers of absorbable polyoxaesters containing amines and/or amido groups Dec. 1, 1998
5840318 Methods and compositions for modulating immune systems of animals Nov. 24, 1998
5837254 Method of treating candida and cryptococcus fungal infections by administering gentian Nov. 17, 1998
5814329 Hydrophilic polystyrene graft copolymer vehicle for intravaginal administration of pharmacologically active agents Sep. 29, 1998
5795591 Osmotic drug delivery devices with hydrophobic wall materials Aug. 18, 1998
5788980 Intravaginal drug delivery device Aug. 4, 1998
5776886 Intravaginal preparation containing physiologically active peptide Jul. 7, 1998
5769807 IV catheter adhesive dressing Jun. 23, 1998
5756115 Contraceptive method using a subdermally implantable device May. 26, 1998
5733568 Micro-encapsulated lactobacilli for medical applications Mar. 31, 1998
5725870 Methods, composites and articles for contraception Mar. 10, 1998
5719122 Pharmaceutical compositions containing a calcitonin Feb. 17, 1998
5700583 Hydrogels of absorbable polyoxaesters containing amines or amido groups Dec. 23, 1997
5698214 Treatment for Monilial Vulvovaginitis Dec. 16, 1997
5698213 Hydrogels of absorbable polyoxaesters Dec. 16, 1997
5681572 Porous material product and process Oct. 28, 1997
5656628 Use of L-acetylcarnitine for the treatment of AIDS Aug. 12, 1997
5656283 In-situ lyophilization of vaginal suppository in unit dose applicator and resultant product Aug. 12, 1997
5650192 Method for manufacturing buccal delivery device Jul. 22, 1997
5648088 Blends of absorbable polyoxaesters containing amines and/or amide groups Jul. 15, 1997
5645850 Blending containing absorbable polyoxaamides Jul. 8, 1997
5637311 Zinc(II) complexes and methods related thereto Jun. 10, 1997
5635202 Micro-encapsulated lactobacilli for medical applications Jun. 3, 1997
5633012 Micro-encapsulated lactobacilli for medical applications May. 27, 1997
5620698 Blends of absorbable polyoxaesters containing amines and/or amido groups Apr. 15, 1997
5618552 Absorbable polyoxaesters Apr. 8, 1997
5614209 Micro-encapsulated lactobacilli for medical applications Mar. 25, 1997
5607687 Polymer blends containing absorbable polyoxaesters Mar. 4, 1997
5597579 Blends of absorbable polyoxaamides Jan. 28, 1997
5595751 Absorbable polyoxaesters containing amines and/or amido groups Jan. 21, 1997
5545401 Antiviral, spermicidal vaginal gel and foam containing low molecular weight povidone-iodine Aug. 13, 1996
5543150 Method of progesterone delivery and affect thereof Aug. 6, 1996
5529782 Dissolvable device for contraception or delivery of medication Jun. 25, 1996
5466463 Viracidal, bactericidal and spermicidal vaginal suppository Nov. 14, 1995
5466463 Viracidal, bactericidal and spermicidal vaginal suppository Nov. 14, 1995
5464929 Absorbable polyoxaesters Nov. 7, 1995
5417986 Vaccines against diseases caused by enteropathogenic organisms using antigens encapsulated within biodegradable-biocompatible microspheres May. 23, 1995

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