ESTRING (ESTRADIOL) RING [PHYSICIANS TOTAL CARE, INC.] Home ESTRING (ESTRADIOL) RING [PHYSICIANS TOTAL CARE, INC.] ESTRING (ESTRADIOL) RING [PHYSICIANS TOTAL CARE, INC.] PDF | XML NDC 54868-5538-0 Set ID 50ee3815-7675-4bc0-a88a-ab3886aea795 Generic Name Product Class Product Number Application Number NDA020472 Related Drugs ESTRING 2 MG VAGINAL RING PHYSICIANS TC. based on 0 rating Search DailyMed Drugs