EDGAR Filing Documents for 0001104659-18-024255

Form CORRESP - Correspondence:

SEC Accession No. 0001104659-18-024255

Filing Date

2018-04-16

Accepted

2018-04-16 17:12:10

Documents

Document Format Files

Seq	Description	Document	Type	Size
1		filename1.htm	CORRESP	10279
2	GRAPHIC	g28284bgi001.jpg	GRAPHIC	2298
	Complete submission text file	0001104659-18-024255.txt		14422

Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142

Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 617-621-7722

IRONWOOD PHARMACEUTICALS INC (Filer) CIK: 0001446847 (see all company filings)

IRS No.: 043404176 | State of Incorp.: DE
Type: CORRESP
SIC: 2834 Pharmaceutical Preparations