<H1>ORINASE</H1> <P>ORINASE DIAGNOSTIC Sterile Powder contains tolbutamide sodium which
is a white to off-white, practically odorless, crystalline powder, having a
slightly bitter taste. It is freely soluble in water, soluble in alcohol and in chloroform,
very slightly soluble in ether.
Each vial contains the equivalent of 1.0 g of free tolbutamide, present as
1.081 g of the sodium salt of 1-Butyl-3-(p-tolylsulfonyl)urea. The 81 mg of
sodium present should not interdict the diagnostic use of this preparation in
patients maintained on salt-poor regimens.</P>
is a white to off-white, practically odorless, crystalline powder, having a
slightly bitter taste. It is freely soluble in water, soluble in alcohol and in chloroform,
very slightly soluble in ether.
Each vial contains the equivalent of 1.0 g of free tolbutamide, present as
1.081 g of the sodium salt of 1-Butyl-3-(p-tolylsulfonyl)urea. The 81 mg of
sodium present should not interdict the diagnostic use of this preparation in
patients maintained on salt-poor regimens.</P>
