ampicillin-sulbactam iv brand names and other generic formulations include:
Unasyn IV
levonorgestrel-ethinyl estradiol oral brand names and other generic formulations include:
Alesse (21) Oral, Alesse (28) Oral, Altavera (28) Oral, Amethyst Oral, Aubra Oral, Aviane Oral, Chateal Oral, Delyla (28) Oral, Enpresse Oral, Falmina (28) Oral, Introvale Oral, Jolessa Oral, Kurvelo Oral, L.norgest-eth.estradiol Triphasic Oral, Lessina Oral, Levlen (21) Oral, Levlen (28) Oral, Levlen (8) Oral, Levlite (21) Oral, Levlite (28) Oral, Levonest (28) Oral, Levora 0.15/30 (21) Oral, Levora 0.15/30 (28) Oral, Levora-21 Oral, Levora-28 Oral, Lutera (28) Oral, Lybrel Oral, Marlissa Oral, Myzilra Oral, Nordette (28) Oral, Nordette Oral, Nordette-21 Oral, Orsythia Oral, Portia Oral, Quasense Oral, Seasonale Contraceptive Oral, Setlakin Oral, Sronyx Oral, Tri-Levlen (21) Oral, Tri-Levlen (28) Oral, Triphasil (21) Oral, Triphasil (28) Oral, Trivora (28) Oral
ampicillin-sulbactam iv and levonorgestrel-ethinyl estradiol oral
ampicillin-sulbactam iv will decrease the level or effect of levonorgestrel-ethinyl estradiol oral by suppressing bacteria in the stomach that may assist with drug absorption. This interaction may occur for contraceptives that are taken by mouth. Low risk of contraceptive failure.
ampicillin-sulbactam iv and levonorgestrel-ethinyl estradiol oral
ampicillin-sulbactam iv will decrease the level or effect of levonorgestrel-ethinyl estradiol oral by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant