RESEARCH AND DEVELOPMENT EXPENSES (Tables)

12 Months Ended

Dec. 31, 2017

Research And Development Expenses Tables

Research and development expenses

In Thousands of US Dollars
	For the Year Ended December 31,
Research and Development Program	2017		2016		2015
Research and Development Program	$	1	$	36	$	34
Alzheimer’s Disease: Therapeutics		2		4		9
Anti-Infectives		4		3		5
BPH (Enlarged Prostate) and Prostate Cancer Therapeutics		5,268		2,675		2,920
Tobacco Exposure Tests: NicAlert™ and TobacAlert™		9		4		-
Total	$	5,284	$	2,722	$	2,968