Exhibit 99

Form 4 - Joint Filer Information

Name:	Frost Gamma Investments Trust
Address:	4400 Biscayne Boulevard
	15th Floor
	Miami, Florida  33137
Designated Filer:	Phillip Frost, M.D.
Issuer & Ticker Symbol:	PROLOR Biotech, Inc. (PBTH)
Date of Event Requiring
Statement:	May 16, 2012

Signature:	/s/ Phillip Frost, M.D., Trustee
	Phillip Frost, M.D., Trustee