EXHIBIT 10.11



THIRD AMENDMENT TO LEASE



THIS THIRD AMENDMENT TO LEASE (this Amendment) is made as of the 14th day of July 2004 (the Effective Date) by and between
3260 Blume Drive Associates (Landlord) and Neurobiological Technologies, Inc. (Tenant),



RECITALS



A. Landlord and Tenant are parties to that certain Office Lease dated as of August 2, 2002 (the Lease) and as amended (First Amendment to Lease and Second Amendment to Lease) for certain premises
containing approximately 4,333 rentable square feet of space commonly Known as Suite 500 (the Premises) in the building located at 3260 Blume Drive, Richmond, California (the Building).



B. Landlord and Tenant desire to further amend the Lease to provide for
expansion space, and to make certain additional amendments to the Lease as are more particularly described herein.



NOW THEREFORE, in consideration of the mutual covenants herein contained, the parties hereto agree as follows:



1 . Definitions. Unless otherwise defined herein, the capitalized
words and terms used in this Amendment shall have the meanings ascribed to them in the Lease.



2. Premises: The Premises will be expanded to include Suite 300 which consists of approximately 599 rentable square feet as shown on the attached Exhibit A, page 1 of 1.



3. Additional Base Rent: Effective as of August 1, 2004 and continuing
through the Expiration Date (as amended hereby), Base Rent for the Additional Premises shall be $1,078.20 per month. All rental payments under the Lease shall be made to Landlord at the Rent Payment Address specified in Paragraph 1 (Lease Summary)
as amended hereby, or at such other place as Landlord may from time to time designate in writing.



4. Condition of Premises. Tenant acknowledges that Landlord has made no representation or warranties, express or implied, respecting the condition
of the Premises, and that Landlord has no obligation in connection with the execution of this Amendment to repaint, remodel or repair, move or alter the Premises, or to perform any consultation, remodeling other work of improvement upon the
Premises, or to contribute to the cost of any such work. The provisions of Exhibit C to the Lease (Work Agreement) shall not apply hereto.



5. No Brokers. Tenant represents and warrants that Tenant has had no dealings or communications with any broker or agent in connection with this
Amendment other than CB Richard Ellis, inc. (Broker), and that no person or entity is entitled to any brokerage commission or finders fee on account of the negotiation, execution, delivery, and consummation of this Amendment, other
than any commission which may be payable by Landlord to Broker. Tenant hereby agrees to indemnify Landlord and to hold Landlord free and harmless of and from any and all claims, losses, damages, costs and expenses of whatsoever nature, including
attorneys fees and cost of litigation, arising from or relating to, any brokerage commissions or finders fees payable or alleged to be payable by reason of any act of Tenant in connection with this Amendment or its negotiation, excluding
any amounts payable to Brokers.



6. Miscellaneous.



6.1 Except as modified by this Amendment, all of the terms,
conditions and provisions of the Lease, the First Amendment to Lease and Second Amendment to Lease shall remain in full force and effect and are hereby ratified and confirmed. To the extent the terms of the Lease and this Amendment are inconsistent,
the terms of this Amendment shall control.



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6.2 The submission of this Amendment to Tenant for examination or execution does not create an option or
constitute an offer to Tenant to amend the Lease on the terms and conditions contained herein, and this Amendment shall not become effective as an Amendment to the Lease unless and until it has been executed and delivered by both Landlord and
Tenant. By executing and delivering this Amendment, the person or persons signing on behalf of Tenant represent and warrant that they have the requisite authority to bind Tenant.



6.3 This Amendment contains the entire agreement of Landlord and Tenant with respect to the subject matter hereof. There are
no oral agreements between Landlord and Tenant affecting the Lease as hereby amended, and this Amendment supersedes and cancels any and all previous negotiations, representations, agreements and understandings, if any, between Landlord and Tenant
and their respective agents with respect to the subject matter hereof, and none shall be used to interpret to construe the Lease as amended hereby. Tenant acknowledges that prior communications from Landlord and its agents were not and are not, and
shall not be construed to be, representations or warranties by Landlord or its agents as the matters communicated, and have not and will not be relied upon by Tenant.



IN WITNESS WHEREOF, the parties have caused this Amendment to be executed as of the day and year first written above.



|                            |  |                                    |  |       |  |                                      
|--------------------------- |  | ---------------------------------- |  | ----- |  | -------------------------------------
|Landlord:                 |  | Tenant:                         
|                            | 
|3260 Blume Drive Associates |  | Neurobiological Technologies, Inc.
|                            |  |                                    | 
|By:                         |  |                                    |  | By:   |  | /s/ Paul E. Freiman                  
|                            |  |                                    |  |       |  | Paul E. Freiman                      
|                            |  |                                    | 
|Its:                        |  |                                    |  | Its:  |  | President and Chief Executive Officer
|                            |  |                                    | 
|Date:                       |  |                                    |  | Date: |  | 7 - 14 - 04