This article discusses the problem of drug interactions between combined oral contraceptives on the example of Belara® (30 μg of ethinyl estradiol + 2 mg of chlormadinone acetate; Gedeon Richter, Hungary) and medications recommended for the treatment of new coronavirus infection (COVID-19) and concomitant disorders at the pharmacodynamic and pharmacokinetic levels with an assessment of the efficacy and safety of therapy for females. We described safe, potentially dangerous, and dangerous combinations of these drugs. Key words: new coronavirus infection (CAVID-19), combined oral contraceptives, antiviral drugs, antibacterial drugs, antiinflammatory drugs, anticoagulants, migraine drugs, antihypertensive drugs, oral hypoglycemic drugs, essential micronutrients, pharmacodynamic and pharmacokinetic interactions
Risk of upper gastrointestinal adverse events in Malaysian rheumatic patients on long-term non-steroidal antiinflammatory drugs