title: The function of a continuous medication system in subatmospheric pressure environment.
abstract: The pumping rate of Alzet mini-osmotic pumps was examined in different environments by use of 125J-hippuran. There was a marked increase in pumping rate under hypobaric conditions (PB = 360 mmHg = 48kPa).
mesh_terms: D000818:Animals; D001273:Atmosphere Exposure Chambers; D001274:Atmospheric Pressure; D004343:Drug Implants; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D004343:Drug Implants