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Radioimmunoassays of Ethinyl-norgestrienone (R-2323) and medroxyprogesterone acetate (MPA) and their clinical applicability

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Summary

Radioimmunoassays for 2 synthetic progestins (Ethinyl-norgestrienone, R 2323 and medroxyprogesterone acetate, MPA) are demonstrated. 10 patients aged 31 to 72 years were treated with ethinyl-norgestrienone with different schedules and 3 men suffering from benign prostatic hypertrophy were treated with medroxyprogesterone acetate. Plasma levels of testosterone, LH, FSH were monitored before, during and after treatment.

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Frick, J., Bartsch, G. & Jakse, G. Radioimmunoassays of Ethinyl-norgestrienone (R-2323) and medroxyprogesterone acetate (MPA) and their clinical applicability. Urol. Res. 5, 55–59 (1977). https://doi.org/10.1007/BF00256842

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Key words

  • Ethinyl-norgestrienone (R-2323)
  • Medroxyprogesterone acetate (MPA)
  • Radioimmunoassay