Patents Assigned to Nastech Pharmaceutical Co., Inc.

Nasal delivery of caffeine

Patent number: 4778810

Abstract: Nasal compositions useful for the delivery of caffeine alone or with other therapeutic agents.

Type: Grant

Filed: January 8, 1987

Date of Patent: October 18, 1988

Assignee: Nastech Pharmaceutical Co., Inc.

Inventors: Jeffrey Wenig, Devin N. Wenig
Novel methods of administering antihistamines, antinausea and antiemetic pharmaceutical agents and novel dosage forms containing same

Patent number: 4749700

Abstract: Invention relates to nasal administration of physiologically active therapeutic agents and dosage forms useful for such administration.

Type: Grant

Filed: April 24, 1987

Date of Patent: June 7, 1988

Assignee: Nastech Pharmaceutical Co, Inc.

Inventor: Jeffrey Wenig
Novel method of administering meclizine type pharmaceutical agents and novel dosage forms containing same

Patent number: 4729997

Abstract: Invention relates to nasal administration of known anti-nausea and anti-emetic therapeutic agents and dosage forms useful for such administration.

Type: Grant

Filed: August 19, 1986

Date of Patent: March 8, 1988

Assignee: Nastech Pharmaceutical Co., Inc.

Inventor: Jeffrey Wenig
Novel method of administering anti-nausea and anti-emetic pharmaceutical agents and novel dosage forms containing same

Patent number: 4624965

Abstract: Invention relates to nasal administration of known anti-nausea and anti-emetic therapeutic agents and dosage forms useful for such administration.

Type: Grant

Filed: October 15, 1985

Date of Patent: November 25, 1986

Assignee: Nastech Pharmaceutical Co., Inc.

Inventor: Jeffrey Wenig

Nasal delivery of caffeine

Novel methods of administering antihistamines, antinausea and antiemetic pharmaceutical agents and novel dosage forms containing same

Novel method of administering meclizine type pharmaceutical agents and novel dosage forms containing same

Novel method of administering anti-nausea and anti-emetic pharmaceutical agents and novel dosage forms containing same