LIMITED POWER OF ATTORNEY

	Know all by these presents, that the undersigned hereby constitutes and
appoints each of Paul Kinsella, William Michener, John Minardo, Sravan Emany,
Ronald Silver, Brian Tessler and Mark DiPaolo, signing singly, as the
undersigned's true and lawful attorney-in-fact to:

	(1)	execute for and on behalf of the undersigned, in the undersigned's capacity
as an officer and/or director of Ironwood Pharmaceuticals, Inc. (the "Company"),
a Form ID, including amendments thereto, and any other related documents
necessary or appropriate to obtain from the Electronic Data Gathering and
Retrieval System of the United States Securities and Exchange Commission (the
"SEC") the codes, numbers and passphrases enabling the undersigned to make
electronic filings with the SEC as required under the United States Securities
Act of 1933, as amended, pursuant to Rule 506(b) of Regulation D promulgated
thereunder Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities
Exchange Act of 1934, as amended (the "Act"), and the rules thereunder;

	(2)	do and perform any and all acts for and on behalf of the undersigned which
may be necessary or desirable to complete and execute any such Form ID, 3, 4 or
5 and timely file such form with the United States Securities and Exchange
Commission and any stock exchange or similar authority; and

	(3)	take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Limited Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve in
such attorney-in-fact's discretion.

	The undersigned hereby grants to each attorney-in-fact full power and authority
to do and perform any and every act and thing whatsoever requisite, necessary or
proper to be done in the exercise of any of the rights and powers herein
granted, as fully to all intents and purposes as the undersigned might or could
do if personally present, with full power of substitution or revocation, hereby
ratifying and confirming all the acts such attorney-in-fact shall lawfully do or
cause to be done by virtue of this power of attorney and the rights and powers
herein granted.  The undersigned acknowledges that each of the foregoing
attorneys-in-fact, in serving in such capacity at the request of the
undersigned, is not assuming any of the undersigned's responsibilities to comply
with Section 16 of the Act.

	This Limited Power of Attorney shall remain in full force and effect until the
earlier of (1) December 31, 2024, or (2) the undersigned is no longer required
to file Forms ID, 3, 4 and 5 with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier revoked by the
undersigned in a signed writing delivered to each of the foregoing
attorneys-in-fact.

	IN WITNESS WHEREOF, the undersigned has caused this Limited Power of Attorney
to be

executed as of this 1st day of December, 2023.


               	By:	/s/ Alexander J. Denner

	Print Name:	Alexander J. Denner