研究了丙酸睾丸酮治疗不稳定型心绞痛的疗效，给48例不稳定型心绞痛患者加用丙酸睾丸酮50 mg肌肉注射，每周2次，12周后观察临床疗效及血液指标变化，并与对照组比较。结果显示治疗组显效32例，有效14例，无效2例，总有效率95.84%，与对照组比较有显著差异（P＜0.01）。治疗组治疗后血清总胆固醇（TC）、低密度脂蛋白（LDL）、C-反应蛋白（CRP）明显下降，甘油三酯（TG）轻度下降，高密度脂蛋白胆固醇（HDL-C）轻度升高，对照组无明显变化。认为丙酸睾丸酮具有调脂、减少炎症反应及扩血管作用，能显著改善临床症状及预后。

To investigate effects of testosterone propionate on patients with unstable angina, testosterone propionate (50mg, im) was given to 48 patients with unstable angina (test group), twice a week for 12 weeks. A group of patients with unstable angina were treated conventionally as a control. Clinical symptoms were evaluated and level of blood biochemistry was monitored before and after treatment. A dramatic improvement in clinical symptoms was observed in 46 out of 48 patients (96%) in the test group, demonstrating significant differences between the test and the control group (P＜0.01). In addition, the level of TC, LDL, CRP and TG reduced significantly and HDL - C increased slightly in the test group. However, no such changes were observed in the control group. A conclusion can be drawn that testosterone propionate can significantly improve clinical symptoms and blood biochemistry level in the patients with unstable angina, probably through modulating lipid metabolism, reducing inflammation response, and dilating blood vessel.