# OSCIENT PHARMACEUTICALS CORP

OSCIENT PHARMACEUTICALS CORP is a company headquartered in Waltham, MA, United States.

## Company overview

- **Legal name:** OSCIENT PHARMACEUTICALS CORP
- **Former names in filing history:** GENOME THERAPEUTICS CORP (1995-07-21 to 2004-04-08)
- **Classification:** Company
- **Industry (SIC):** 2834 — Pharmaceutical Preparations
- **Headquarters:** Waltham, MA, United States
- **Incorporated in:** MA
- **Fiscal year end:** December 31
- **SEC CIK:** 0000356830

## About

OSCIENT PHARMACEUTICALS CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000356830, and its reported industry is Pharmaceutical Preparations. The retained history contains 12 filings, including 8-K filed on 2009-07-13. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2009-07-13 — period 2009-07-10 — FORM 8-K
- Form 8-K — filed 2009-06-22 — period 2009-06-17 — FORM 8-K
- Form 8-K — filed 2009-06-16 — period 2009-06-11 — FORM 8-K
- Form 8-K — filed 2009-05-29 — period 2009-05-29 — FORM 8-K
- Form SC 13G — filed 2009-05-29 — SC 13G
- Form 8-K — filed 2009-05-22 — period 2009-05-21 — FORM 8-K
- Form 8-K — filed 2009-05-19 — period 2009-05-18 — FORM 8-K
- Form 8-K — filed 2009-05-15 — period 2009-05-15 — FORM 8-K
- Form 8-K — filed 2009-05-01 — period 2009-04-30 — FORM 8-K
- Form 10-K/A — filed 2009-04-30 — period 2008-12-31 — AMENDMENT NO. 1 FOR FORM 10-K
- Form 8-K — filed 2009-04-29 — period 2009-04-27 — FORM 8-K
- Form 8-K — filed 2009-03-27 — period 2009-03-26 — FORM 8-K

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Updated: 2026-10-23T22:33:56Z

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