EXHIBIT 4.3 NEITHER THIS WARRANT NOR THE SHARES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE AND MAY NOT BE SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF...Warrant Agreement • January 26th, 2001 • Sheffield Pharmaceuticals Inc • Pharmaceutical preparations • New York
EXHIBIT 4.2 REGISTRATION RIGHTS AGREEMENT ----------------------------- This Registration Rights Agreement (the "Agreement") is made and entered into as of this 29th day of December, 2000 by and between Sheffield Pharmaceuticals, Inc., a Delaware...Registration Rights Agreement • January 26th, 2001 • Sheffield Pharmaceuticals Inc • Pharmaceutical preparations • New York
RecitalsPurchase Agreement • January 26th, 2001 • Sheffield Pharmaceuticals Inc • Pharmaceutical preparations • New York
