Revenue Increases 56% for the Quarter and 51% for the Six Months Gross Profit Increases 71% for 3 months; 78% for Six Months

IDAHO FALLS, Idaho, Aug. 18 /PRNewswire-FirstCall/ -- International Isotopes Inc. (BULLETIN BOARD: INIS) announces financial results for the second quarter and six-months ending June 30, 2008.

Revenue:

Revenue for the three and six-month periods ended June 30, 2008 were $1,876,042 and $3,183,980 as compared to $1,203,305 and $2,105,937 for the same periods in 2007, an increase of $672,737 and $1,078,043 or approximately 56% and 51% respectively.

Revenue From Sales of Cobalt Products:

The increase in total revenue was attributable ...