Drospirenone is 8–10 times more potent as an antimineralocorticoid relative to spironolactone (3 mg drospirenone is equivalent to about 20–25 mg spironolactone in this regard  ).   It is more potent as an antiandrogen relative to spironolactone also but is less potent relative to cyproterone acetate , having about one-third the potency of this drug.   Progestogenic, antimineralocorticoid, and mild antiandrogenic effects have been observed in humans during treatment with drospirenone at a dosage range of to 4 mg per day orally. 
Antinuclear Antibody Screen (ANA); Anti Strptolysin-O (ASO); Calcium (Ca); Chem 6 [Blood Urea Nitrogen (BUN); Creatinine; Electrolytes [ Carbon Dioxide (CO2); Chloride (CL); Potassium (K); Sodium (Na) ]; Complete Blood Count [ Automated Differential; Hematocrit (Hct); Hemoglobin (Hgb); Mean Corpuscular Hemoglobin (MCH); Mean Corpuscular Hemoglobin Concentration (MCHC); Mean Corpuscular Volume (MCV); Platelet (PLT); Red Blood Cell Count (RBC); Red Cell Distribution Width Standard Deviation (RDWSD); Red Cell Distribution Width Coefficient Variation (RDWCV); White Blood Cell Count (WBC)] ; C-Reactive Protein (CRP); Creatine Kinase (CK); Epstein-Barr Virus Basic Panel [Epstein-Barr Virus Antibody IgG; Epstein-Barr Virus Antibody IgM] ; Estrogen, Total; Glucose Random; HLA-B27 Antigen; Insulin - Like Growth Factor 1 (IGF-1 / Somatomedin C); Magnesium (Mg); Parathyroid Hormones Intact (PTH Intact); Progesterone; Protein Electrophoresis; Rheumatoid Factor (RF); Sedimentation Rate (ESR); Testosterone, Total; Thyroid Profile with TSH [Free Thyroxine Index (FTI); T3 Uptake; Thyroid Stimulated Hormone (TSH); Thyroxine Total (T4)]; Uric Acid
Despite all positive effects of doping on the body they could be dangerous. Possible side effects of anabolic steroids can be avoided by choosing the right form (oral or injectable) and combination as well as by taking reasonable androgenic dosages. It has to be mentioned, that the most side effects of drugs disappear after the cycle is completed. Moreover, many of them can be blocked during the cycle by using respective supplements. Therefore, in order to avoid possible negative consequences one shall pay attention to studying information about the drugs prior to use them.