Medical device having a hydration inhibitor

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

Reexamination Certificate

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C623S001150, C623S001460

Reexamination Certificate

active

07445792

ABSTRACT:
A medical device having a hydration inhibitor for controlled delivery of a beneficial agent and methods of manufacturing of the same. The medical device includes an interventional component loaded with a beneficial agent having a first Log P value, the beneficial agent being associated with a hydration inhibitor to control the elution rate of at least part of the beneficial agent, the hydration inhibitor having a second Log P value which is greater than the first Log P value.

REFERENCES:
patent: 4916193 (1990-04-01), Tang et al.
patent: 4994071 (1991-02-01), MacGregor
patent: 5092877 (1992-03-01), Pinchuk
patent: 5163952 (1992-11-01), Froix
patent: 5304121 (1994-04-01), Sahatjian
patent: 5355832 (1994-10-01), Loh et al.
patent: 5447724 (1995-09-01), Helmus et al.
patent: 5447799 (1995-09-01), Loh et al.
patent: 5464650 (1995-11-01), Berg et al.
patent: 5605696 (1997-02-01), Eury et al.
patent: 5624411 (1997-04-01), Tuch
patent: 5705583 (1998-01-01), Bowers et al.
patent: 5722984 (1998-03-01), Fischell et al.
patent: 5869079 (1999-02-01), Wong et al.
patent: 6015815 (2000-01-01), Mollison
patent: 6040415 (2000-03-01), Arimori et al.
patent: 6083257 (2000-07-01), Taylor et al.
patent: 6090901 (2000-07-01), Bowers et al.
patent: 6284305 (2001-09-01), Ding et al.
patent: 6299604 (2001-10-01), Ragheb
patent: 6329386 (2001-12-01), Mollison
patent: 6358556 (2002-03-01), Ding et al.
patent: 6419692 (2002-07-01), Yang et al.
patent: 6872225 (2005-03-01), Rowan et al.
patent: 0 568 310 (1996-03-01), None
patent: 98/36784 (1998-08-01), None
patent: 00/21584 (2000-04-01), None
patent: 01/87372 (2001-11-01), None
U.S. Appl. No. 09/950,307.
U.S. Appl. No. 60/424,576.
U.S. Appl. No. 60/424,577.
U.S. Appl. No. 60/424,607.
PCT Patent Application Serial No. PCT/US02/28776.
McGraw-Hill Encyclopedia of Chemistry, 2nded., 535-539 (1993).
Solubility Data Series, “Hydrocarbons with Water and Seawater, Part II: Hydrocarbons C8to C36”, vol. 38, Pergamon Press (1985).
Osol, A., et al.,Remington's Pharm. Sci., 16thed.:256-7 & 294-5 (1980).
Pinsuwan, S., et al., “Correlation of Octanol/Water Solubility Ratios and Partition Coefficients”,J. Chem. Eng. Data, 40:623-626 (1995).
Sangster, J.,J. Phys. Chem. Ref. Data,18(3):1111-1229 (1989).
Shiu, W.Y., & Mackay, D., “A Critical Review of Aqueous Solubilities, Vapor Pressures, Henry's Law Constants, and Octanol-Water Partition Coeffients of the Polychlorinated Biphenyls”,J. Phys. Chem. Ref. Data, 16(2):911-929 (1986).
M. Helmus et al., “Medical Device Design—A Systems Approach: Central Venous Catheters”, 22ndIntern'l SAMPE Tech. Conf., 113-126 (1990).
T. Higuchi and V. Stella, Eds., “Pro-drugs as Novel Drug Delivery Systems”, A.C.S. Symposium Series 14, 1975 (Table of Contents only).
M. Miller et al., “Aqueous Solubilities, Octanol/Water Partition Coefficients, and Entropies of Melting of Chlorinated Benzenes and Biphenyls”, J. Chem. Eng. Data, 29: 184-190 (1984).

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