Active substance
Estradiol
4 products from 4 companies contain this in Bulgaria.
4 prescription onlyfilm coated tabletTransdermal spray, solutioncreamgel
Prescription only
Estrofem2 mg film-coated tabletsPrescription only Novo Nordisk A/S · Estradiol · G03CA03Lenzetto1,53 mg/sprayPrescription only Gedeon Richter Plc. · Estradiol · G03CA03Linoladiol N100 micrograms/gPrescription only Dr. August Wolff GmbH & Co. · Estradiol · G03CA03Oestrogel0,75 mg/dose transdermalPrescription only Besins Healthcare SA · Estradiol · G03CA03
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.