UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): March 24, 2005

Guilford Pharmaceuticals Inc.
__________________________________________
(Exact name of registrant as specified in its charter)

Delaware	000-23736	52-1841960
_____________________ (State or other jurisdiction	_____________ (Commission	______________ (I.R.S. Employer
of incorporation)	File Number)	Identification No.)
6611 Tributary Street, Baltimore, Maryland		21224
_________________________________ (Address of principal executive offices)		___________ (Zip Code)

Registrant’s telephone number, including area code: 410-631-6300

Not Applicable
______________________________________________
Former name or former address, if changed since last report

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

[  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events.

On March 24, 2005, the Registrant issued a press release announcing the results of a Phase III study of AQUAVAN(R) Injection in patients undergoing elective colonoscopy procedures. A copy of the Registrant's press release is attached as Exhibit 99.1 to this Current Report on Form 8-K.

Item 9.01. Financial Statements and Exhibits.

Exhibit 99.1-Press Release issued by the Registrant on March 24, 2005.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Guilford Pharmaceuticals Inc.
March 24, 2005	By:	Asher M. Rubin
		Name: Asher M. Rubin
		Title: Senior Vice President, General Counsel and Secretary

Exhibit Index

Exhibit No.	Description
99.1	Press Release dated March 24, 2005