exv4w1







Exhibit 4.1








	COMMON STOCK            COMMON STOCK
INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE            CUSIP 21924P 10 3
THIS CERTIFIES THAT
is the owner of
FULLY PAID AND NON-ASSESSABLE SHARES OF THE COMMON STOCK, $.001 PAR VALUE PER SHARE, OF
CORNERSTONE THERAPEUTICS INC.
(herein called the “Corporation”), transferable on the books of the Corporation by the holder
hereof in person or by duly authorized attorney upon the surrender of this Certificate properly
endorsed. This Certificate and the shares represented hereby are issued and shall be held subject
to the laws of the State of Delaware and all of the provisions of the Amended and Restated
Certificate of Incorporation and the Amended and Restated Bylaws of the Corporation, as amended
from time to time, to which the holder by the acceptance hereof assents. This Certificate is not
valid unless countersigned and registered by the Transfer Agent and Registrar.
WITNESS the facsimile seal of the Corporation and the facsimile signatures of its duly
authorized officers.
Dated:


















 





     The following abbreviations, when used in the inscription on the face of this certificate,
shall be construed as though they were written out in full according to applicable laws or
regulations:



	 	 	 	 	 	 	 	 	 	 	 	 	 
	TEN COM

	– 	 as tenants in common
	 	UNIF GIFT MIN ACT–
	 	 	 	Custodian	 	 	 	 
	TEN ENT

	– 	 as tenants by the entireties
	 	 	 	 

(Cust)
	 	 	 	 

(Minor)
	 	 
	JT TEN	– 	 as joint tenants with right of	 	 	 	under Uniform Gifts to Minors Act	 	 
	 

	 	survivorship and not as	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	tenants in common	 	 	 	(State)
	 	 






Additional abbreviations may also be used though not in the above list.




     FOR VALUE RECEIVED,                                                             
hereby sell, assign and transfer unto



	 	 	 	 	 	 	 
	 

	 	 	PLEASE INSERT SOCIAL SECURITY OR OTHER	 	 	 
	 

	 	 	IDENTIFICATION NUMBER OF ASSIGNEE	 	 	 
	 

	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	 

	 	 	 	 	 	 






 

Please print or typewrite name and address including postal zip code of assignee




 





 





	 	 	 
	 

	 	Shares
	 

of the Common Stock evidenced by the within Certificate, and do hereby irrevocably constitute and
appoint

	 	 






	 	 	 
	 

	 	Attorney
	to transfer the said stock on the books of the Corporation with full power of substitution in the
premises.
	 	 






DATED                                                             




	 	 	 	 	 	 	 
	 

	 	NOTICE:
	 	 

THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME
AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR
WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATEVER.
	 	 






     Signature(s) Guaranteed:



	 	 	 
	 

THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR
INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND
CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE
MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE 17Ad-15.

	 	 





KEEP THIS CERTIFICATE IN A SAFE PLACE. IF IT IS LOST, STOLEN, MUTILATED OR DESTROYED, THE
CORPORATION WILL REQUIRE A BOND OF INDEMNITY AS A CONDITION TO THE ISSUANCE OF A REPLACEMENT
CERTIFICATE.




	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 
	 
	 	 	AMERICAN BANK NOTE COMPANY
	 	 	 	 	 	PRODUCTION COORDINATOR: DENISE LITTLE 931-490-1706
	 	 	 
	 
	 	 	711 ARMSTRONG LANE
	 	 	 	 	 	PROOF OF: OCTOBER 29, 2008	 	 	 
	 
	 	 	COLUMBIA, TENNESSEE 38401
	 	 	 	 	 	CORNERSTONE THERAPEUTICS INC.	 	 	 
	 
	 	 	(931) 388-3003
	 	 	 	 	 	TSB 31374 BK	 	 	 
	 
	 	 	 

	 	 	 	 	 	 
	 	 	 
	 
	 	 	SALES: CHARLES SHARKEY 302-731-7088
	 	 	 	 	 	OPERATOR: AP	 	 	 
	 
	 	 	 

	 	 	 	 	 	 
	 	 	 
	 
	 	 	7 / LIVE JOBS / C / 31374 CORNERSTONE BK
	 	 	 	 	 	NEW	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 	 	 	 	 





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