Therefore, 195 good and 194 poor responders to hydrochlorothiazide 25 mg daily from the Genetic Epidemiologyof Responses to Antihypertensives study were genotyped for approximately 100single nucleotide polymorphisms within 5, 000 bases of STK39, with areplication sample of 201 hydrochlorothiazide treated hypertensives from thePEAR study generic for cialis