1
Randall T Sparks, Edward J Geoghegan: Controlled release powder and process for its preparation. Elan Corporation, Marla J Church, October 11, 1994: US05354556 (427 worldwide citation)

A controlled release powder containing discrete micro-particles for use in edible, pharmaceutical and other controlled release compositions is disclosed. The micro-particles have an average size in the range of from 0.1 to 125 .mu.m. Each of the micro-particles is in the form of a micromatrix of an ...


2
Randall T Sparks, Edward J Geoghegan: Controlled release powder and process for its preparation. Elan Corporation, Robert Hardy Falk, Henry Croskell, August 28, 1990: US04952402 (227 worldwide citation)

A controlled release powder containing discrete micro-particles for use in edible, pharmaceutical and other controlled release compositions is disclosed. The micro-particles have an average size in the range of from 0.1 to 125 .mu.m. Each of the micro-particles is in the form of a micromatrix of an ...


3
Randall T Sparks, Edward J Geoghegan: Controlled release powder and process for its preparation. Elan Corporation, Robert H Falk, Henry Croskell, July 10, 1990: US04940588 (156 worldwide citation)

A controlled release powder containing discrete micro-particles for use in edible, pharmaceutical and other controlled release compositions is disclosed. The micro-particles have an average size in the range of from 0.1 to 125 .mu.m. Each of the micro-particles is in the form of a micromatrix of an ...


4
Edward J Geoghegan, Seamus Mulligan, Donald E Panoz: Controlled absorption diltiazen formulation for once-daily administration. Elan Corporation, Marla J Church, April 1, 1997: US05616345 (102 worldwide citation)

A diltiazem pellet formulation for oral administration comprises a core of diltiazem or a pharmaceutically acceptable salt thereof in association with an organic acid, and a multi-layer membrane surrounding the core and containing a major proportion of a pharmaceutically acceptable film-forming, wat ...


5
Edward J Geoghegan, Seamus Mulligan, Donald E Panoz: Controlled absorption diltiazem formulation for once-daily administration. Elan Corporation, Marla J Church, Robert H Falk, January 16, 1990: US04894240 (80 worldwide citation)

A diltiazem pellet formulation for oral administration comprises a core of diltiazem or a pharmaceutically acceptable salt thereof in association with an organic acid, and a multi-layer membrane surrounding the core and containing a major proportion of a pharmaceutically acceptable film-forming, wat ...


6
Donald E Panoz, Edward J Geoghegan: Controlled absorption pharmaceutical composition. Elan Corporation, Robert Hardy Falk, Marla J Church, September 5, 1989: US04863742 (73 worldwide citation)

A controlled absorption verapamil containing pellet formulation for oral adminstration comprises a core of a powder mixture containing verapamil or a pharmaceutically acceptable salt thereof and an organic acid and a polymeric material, said core comprising layers of said powder mixture and said pol ...


7
Yvonne B Bannon, John Corish, Owen I Corrigan, Edward J Geoghegan, Joseph G Masterson: Method for the treatment of withdrawal symptoms associated with smoking cessation and preparations for use in said method. Elan Transdermal, Marla J Church, August 7, 1990: US04946853 (59 worldwide citation)

A preparation for the once-daily, percutaneous administration of nicotine comprises nicotine uniformly distributed in a solid, semi-solid or mucilaginous medium which can be placed in intimate contact with the skin, the solid, semi-solid or mucilaginous medium is formed by adding a given amount of n ...


8
Edward J Geoghegan, Seamus Mulligan, Donald E Panoz: Controlled absorption diltiazem formulation. Elan Corporation, Marla J Church, Robert Hardy Falk, April 17, 1990: US04917899 (50 worldwide citation)

A diltiazem pellet formulation for oral administration comprises a core of diltiazem or a pharmaceutically acceptable salt thereof in association with an organic acid and a lubricant, and a membrane surrounding the core comprising a multiplicity of sequentially applied and dried layers, each layer c ...


9
Edward J Geoghegan, Seamus Mulligan, Donald E Panoz: Diltiazem formulation. Elan Corporation, Marla J Church, Robert Hardy Falk, January 2, 1990: US04891230 (43 worldwide citation)

A diltiazem pellet formulation for oral administration comprises a core of diltiazem or a pharmaceutically acceptable salt thereof in association with an organic acid, and a multi-layer membrane surrounding the core and containing a major proportion of a pharmaceutically acceptable film-forming, wat ...


10
Donald E Panoz, Edward J Geoghegan: Controlled absorption diltiazen pharmaceutical formulation. Elan Corporation, Hubbard Thurman Turner & Tucker, January 26, 1988: US04721619 (43 worldwide citation)

A controlled absorption diltiazem formulation for oral administration comprises a pellet having a core of diltiazem or a pharmaceutically acceptable salt thereof in association with an organic acid and a lubricant, and an outer membrane which permits release of diltiazem in an aqueous medium at a co ...