US20030203028A1 - Multiplex drug delivery system suitable for oral administration - Google Patents

Multiplex drug delivery system suitable for oral administration Download PDF

Info

Publication number
US20030203028A1
US20030203028A1 US10/435,013 US43501303A US2003203028A1 US 20030203028 A1 US20030203028 A1 US 20030203028A1 US 43501303 A US43501303 A US 43501303A US 2003203028 A1 US2003203028 A1 US 2003203028A1
Authority
US
United States
Prior art keywords
hcl
delivery system
drug delivery
multiplex
active agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/435,013
Inventor
Richard Ting
Charles Hsiao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Impax Laboratories Inc
Original Assignee
Impax Pharmaceuticals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US09/164,642 priority Critical patent/US6602521B1/en
Application filed by Impax Pharmaceuticals Inc filed Critical Impax Pharmaceuticals Inc
Priority to US10/435,013 priority patent/US20030203028A1/en
Publication of US20030203028A1 publication Critical patent/US20030203028A1/en
Assigned to IMPAX LABORATORIES, INC. reassignment IMPAX LABORATORIES, INC. MERGER CHANGE OF NAME Assignors: IMPAX PHARMACEUTICALS, INC.
Assigned to WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT reassignment WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT SECURITY AGREEMENT Assignors: IMPAX LABORATORIES, INC.
Assigned to IMPAX LABORATORIES, INC reassignment IMPAX LABORATORIES, INC RELEASE (REEL 026112/ FRAME 0133) Assignors: WELLS FARGO BANK
Application status is Abandoned legal-status Critical

Links