SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* ROBERTS BRYAN E (Last) (First) (Middle) C/O VENROCK ASSOCIATES, 3340 HILLVIEW AVENUE (Street) PALO ALTO CA 94306 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 12/22/2009	3. Issuer Name and Ticker or Trading Symbol NEUROCRINE BIOSCIENCES INC [ NBIX ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year) 01/04/2010
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	4,044,789	I	By fund(1)
Common Stock	739,900	I	By fund(2)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Consists of shares of common stock held directly by Venrock Healthcare Capital Partners, L.P. ("VHCP LP"). VHCP Management, LLC ("VHCP Management") is the general partner of VHCP LP and may be deemed to beneficially own these shares. Anders Hove and Mr. Roberts are the managing members of VHCP Management and may be deemed to beneficially own these shares. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

2. Consists of shares of common stock held directly by Venrock Co-Investment Holdings, LLC ("Venrock Co-Investment"). VHCP Management is the manager of Venrock Co-Investment and may be deemed to beneficially own these shares. Messrs. Hove and Roberts are the managing members of VHCP Management and may be deemed to beneficially own these shares. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Remarks:

This amendment is being filed solely to file the Power of Attorney as Exhibit 24.1 to the original filing.

	/s/ David L. Stepp, attorney-in-fact	01/05/2010
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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