DRAFT and CONFIDENTIAL

FOR INFORMATIONAL and DISCUSSION PURPOSES ONLY

Exhibit 32.1

CERTIFICATION PURSUANT TO SECTION 906 OF THE

SARBANES-OXLEY ACT OF 2002

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of Title 18, United States Code), the undersigned officer of NEOPHARM, Inc., a Delaware corporation (the “Company”), does hereby certify with respect to the Quarterly Report of the Company on Form 10-Q for the quarter ended June 30, 2007 as filed with the Securities and Exchange Commission (the “10-Q Report”) that:

(1) the 10-Q Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the 10-Q Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:  November 8, 2007	/s/  Laurence P. Birch
	Laurence P. Birch
	President and Chief Executive Officer (Principal Executive Officer) and Acting Chief Financial Officer (Principal Financial Officer)

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