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): December 20, 2007

Oracle Healthcare Acquisition Corp.

(Exact name of registrant as specified in its charter)

Delaware

000-51785

26-0126028

(State or other jurisdiction

of incorporation)

(Commission File Number)

(I.R.S. Employer

Identification No.)

200 Greenwich Ave., 3rd Floor

Greenwich, Connecticut 06830

(Address of principal executive offices)

(203) 862-7900

(Registrant’s telephone number, including area code)

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 (see General Instruction A.2 below):

x	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 Exchange Act (17 CFR 240.13e-4(c))

Item 8.01 Other Events.

Beginning December 20, 2007, Oracle Healthcare Acquisition Corp. (the “Company”) will hold meetings with certain investors regarding the proposed merger between PTI Acquisition Sub, Inc., a wholly owned subsidiary of the Company, and Precision Therapeutics, Inc. The presentation to be used in connection with such investor meetings is furnished as Exhibit 99.1 to this report.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits


Exhibit No.		Description:
Exhibit 99.1		Investor Presentation

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.


	ORACLE HEALTHCARE ACQUISITION CORP.

Date: December 20, 2007	By:	/s/ Joel D. Liffmann
	Name:	Joel D. Liffmann
	Title:	President and Chief Operating Officer

INDEX TO EXHIBITS


Exhibit No.		Description:
Exhibit 99.1		Investor Presentation

Oracle Healthcare Acquisition Corp. 8-K