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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0000936392-06-000765
Filing Date
2006-08-04
Accepted
2006-08-04 16:37:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS SUPPLEMENT NO. 4 a22703e424b3.htm 424B3 139152
  Complete submission text file 0000936392-06-000765.txt   140530
Mailing Address 10275 SCIENCE CENTER DRIVE SAN DIEGO CA 92121-1117
Business Address 10275 SCIENCE CENTER DRIVE SAN DIEGO CA 92121-1117 8585507500
LIGAND PHARMACEUTICALS INC (Filer) CIK: 0000886163 (see all company filings)

IRS No.: 770160744 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-131029 | Film No.: 061006285
SIC: 2834 Pharmaceutical Preparations