Pharmacokinetics of calcium dobesilate in beagle dogs after a single administration.
A pharmacokinetic study was carried out in beagle dogs after a single intravenous infusion of 100 mg/kg of calcium dobesilate, a dose claimed to produce a cardiac lymphagogue effect. This effect on cardiac lymphatics is known to contribute to the reduction of myocardial infarct size after coronary artery occlusion. At the end of the intravenous infusion, which lasted about 30 minutes, the plasma level was 263 +/- 68 micrograms/ml, falling to 56 +/- 23 micrograms/ml by the third hour. This high plasma level of calcium dobesilate between the end of the infusion and the 3rd hour might explain the pharmacological effect of the drug on the cardiac lymphatic system.
D000818:Animals; D001557:Benzenesulfonates / Q000378:metabolism*; D002123:Calcium Dobesilate / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism*; D004285:Dogs; D005260:Female; D007262:Infusions, Intravenous; D007700:Kinetics; D008297:Male; D012737:Sex Factors
D001557:Benzenesulfonates; D002123:Calcium Dobesilate