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Filing Detail
Form 424B2 - Prospectus [Rule 424(b)(2)]:
SEC Accession No. 0000891618-00-000426
Filing Date
2000-02-02
Accepted
2000-02-02 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS SUPPLEMENT NO. 4 424B2 7986
  Complete submission text file 0000891618-00-000426.txt   9375
Mailing Address 297 NORTH BERNARDO AVE MOUNTAIN VIEW CA 94043
Business Address 297 N BERNARDO AVE MOUNTAIN VIEW CA 94043 6509196500
AVIRON (Filer) CIK: 0000949173 (see all company filings)

IRS No.: 770309686 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B2 | Act: 33 | File No.: 333-87185 | Film No.: 520250
SIC: 2836 Biological Products, (No Diagnostic Substances)