Herb-Drug Interaction: Effects of Relinqing® Granule on the Pharmacokinetics of Ciprofloxacin, Sulfamethoxazole, and Trimethoprim in Rats.

Relinqing granule (RLQ) is the best-selling Chinese patent drug for treatment of urinary system diseases. In this study, the effects of RLQ on the pharmacokinetics of ciprofloxacin, sulfamethoxazole, and trimethoprim in SD rats were investigated. Rats were randomly divided into control group 1, control group 2, RLQ group 1, and RLQ group 2.

[Protective Effect of Polygonum orientale Flower Extract with Different Preparation Methods on Acute Myocardial Ischemia in Mongrel Dogs].

Objective: To observe the effect of Polygonum orientale flower extract with different preparation methods on acute myocardial ischemia in mongrel dogs.

Methods: The acute myocardial ischemia model of dog was set up though ligation of anterior descending branch of coronary artery in dogs, then the epicardium electrocardiogram was used to measure the degree of myocardial ischemia and the quantitative histological assay was adopted to determine the area of myocardial ischemia. At the same time, the lactic dehydrogense (LDH) and creatine kinase(CK) levels in serum were analyzed.

[A multicenter study of the effectiveness of interferon alpha-1b (Hapgen) in treating HBeAg positive chronic hepatitis B patients].

To compare the efficacy and safety of interferon a-1b and interferon a-1b combined with lamivudine in the treatment of HBeAg positive chronic hepatitis B (CHB), to analyze the impact of variable factors on the efficacy, and to investigate the individualized anti-viral regimen for CHB patients. 111 CHB patients were enrolled and randomly divided into two groups. Group A: patients received interferon a-1b (49 patients, 50mug I.