Item 5.07 Submission of Matters to a Vote of Security Holders.

MediciNova, Inc. (the "Company") held its Annual Meeting of Stockholders on June 14, 2012. At the meeting, the stockholders elected Yuichi Iwaki, M.D., Ph.D., Hiroaki Shigeta and Kousuke Nakata to serve as the Company's Class II Directors until the Annual Meeting of Stockholders in 2015 or until any of their successors are duly elected and qualified. 10,159,330, votes were cast in favor of electing Dr. Iwaki and 455,600 votes were withheld. 10,169,830 votes were cast in favor of electing Mr. Shigeta and 445,100 votes were withheld. 10,221,830 votes were cast in favor of electing Mr. Nakata and 392,600 votes were withheld.

Second, the stockholders ratified the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2012. 11,581,698 votes were cast in favor, 212,347 votes were cast against and 178,300 votes abstained from voting. There were no broker non-votes.

Third, the stockholders approved the amendment of the Company's Amended and Restated Certificate of Incorporation to increase the authorized number of shares of common stock from thirty million (30,000,000) to one hundred million (100,000,000) shares and to increase the authorized number of shares of preferred stock from five hundred thousand (500,000) to three million (3,000,000) shares. 9,480,239 votes were cast in favor, 938,391 votes were cast against, 208,400 votes abstained from voting, and there were 1,345,315 broker non-votes. The Company had 16,118,565 shares of its common stock outstanding and entitled to vote as of April 19, 2012, the Record Date for the Annual Meeting.

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