COSCIENS Biopharma (CSCI) 6-K Aeterna Zentaris to Announce Fourth Quarter and Year End 2017 Financial and Operating Results on March 28th, 2018

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2018

Commission File Number: 0-30752

Aeterna Zentaris Inc.
(Translation of registrant's name into English)

315 Sigma Drive, Suite 302D Summerville, South Carolina, USA 29486
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F [ X ]      Form 40-F [   ]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes ☐ No ☒

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-______.

DOCUMENTS INDEX 

Documents	Description
99.1	Press Release dated March 21, 2018: Aeterna Zentaris to Announce Fourth Quarter and Year End 2017 Financial and Operating Results on March 28th, 2018

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Aeterna Zentaris Inc.
	(Registrant)
Date: March 21, 2018	/s/ MICHAEL V. WARD
	Michael V. Ward
	CEO