Posted by FABIO on March 27, 2000 at 09:49:42:

MY BLOOD PRESURE IS 180/120, IF I DON'T TAKE MEDICATION
BUT WHEN THE WEATHER COMES A LITTLE COLD (BELOW 60F),
THE MEDICATION BECOME POOR IN ACTION TO LOW PRESURE.

¿DO YOU HAVE ANY EXPLANATION WHO COULD HELP MY?

the actual medication is ENHALAPRIL COMPOUSED.