There have been no reports of serious adverse effects due to overdose of NOMAC. NOMAC has been administered alone at a dosage of up to 40 times the recommended dosage, and the combination of NOMAC and estradiol has been administered in multiple doses of up to 5 times the recommended dosage to women in clinical trials, and no safety concerns or harmful effects were observed in either case. Symptoms of NOMAC and estradiol overdose might include nausea, vomiting, and, in young girls, slight vaginal bleeding. There is no antidote for NOMAC overdose and treatment of overdose should be based on symptoms.
Nomegestrol acetate
Algestone acetonide
Promegestone
Algestone
Gestodene
Ethinylestradiol sulfonate
Hydroxyprogesterone acetate
Algestone acetophenide