Exhibit 3.1

TENTH AMENDED AND RESTATED
CERTIFICATE OF INCORPORATION
OF
ADAMAS PHARMACEUTICALS, INC.

FIRST:            The name of the corporation is Adamas Pharmaceuticals, Inc. (the “Corporation”).

SECOND:       The address of its registered office in the State of Delaware is 1209 Orange Street, Corporation Trust Center, Wilmington, New Castle County, Delaware 19801. The name of its registered agent at such address is The Corporation Trust Company.

THIRD:            The nature of the business or purposes to be conducted or promoted by the Corporation are to engage in any lawful act or activity which corporations may be organized under the General Corporation Law of Delaware.

FOURTH:        The total number of shares of capital stock which the Corporation shall have authority to issue is One Thousand (1,000) shares of common stock with a par value of one cent ($0.01) per share.

FIFTH:            The Corporation is to have perpetual existence.

SIXTH:            In furtherance and not in limitation of the powers conferred by the laws of the State of Delaware, the Board of Directors is expressly authorized to make, alter or repeal the Bylaws of the Corporation.

SEVENTH:     To the fullest extent that the DGCL or any other law of the State of Delaware (as they exist on the date hereof or as they may hereafter be amended) permits the limitation or elimination of the liability of directors, no director of the Corporation shall be liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director. No amendment to, or modification or repeal of, this Article Seventh shall adversely affect any right or protection of a director of the Corporation existing hereunder with respect to any act or omission occurring prior to such amendment, modification or repeal.

EIGHTH:         The Corporation shall indemnify and advance expenses to, and hold harmless, to the fullest extent permitted by applicable law as it presently exists or may hereafter be amended, any person (an “Indemnitee”) who was or is made, or is threatened to be made, a party or is otherwise involved in any action, suit or proceeding, whether civil, criminal, administrative or investigative (a “Proceeding”), by reason of the fact that he or she, or a person for whom he or she is the legal representative, is or was a director or an officer of the Corporation or, while a director or an officer of the Corporation, is or was serving at the request of the Corporation as a director, officer, employee, member, trustee or agent of another corporation or of a partnership, joint venture, trust, nonprofit entity or other enterprise (including, but not limited to, service with respect to employee benefit plans), against all liability and loss suffered (including, but not limited to, expenses (including, but not limited to, attorneys’ fees and expenses), judgments, fines and amounts paid in settlement and reasonably incurred by such Indemnitee). Notwithstanding the preceding sentence, the Corporation shall be required to indemnify, or advance expenses to, an Indemnitee in connection with a Proceeding (or part thereof) commenced by such Indemnitee only if the commencement of such Proceeding (or part thereof) by the Indemnitee was authorized by the Board of Directors of the Corporation or the Proceeding (or part thereof) relates to the enforcement of the Corporation’s obligations under this Article Eighth.

NINTH:            The indemnification provided by this Article Ninth is not exclusive of other indemnification rights arising under any bylaw, agreement, vote of directors or stockholders or otherwise, and shall inure to the benefit of the heirs and legal representatives of such Indemnitee.

TENTH:           The business and affairs of the Corporation shall be managed by or under the direction of the board of directors, and the election of directors need not be by written ballot unless the Bylaws of the Corporation so provide.

ELEVENTH:   The Corporation reserves the right to amend or repeal any provision contained in this Certificate of Incorporation in the manner prescribed by the laws of the State of Delaware. All rights herein conferred are granted subject to this reservation.

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Adamas Pharmaceuticals Inc 8-K