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
tizanidine oral brand names and other generic formulations include:
levonorgestrel-ethinyl estradiol oral and tizanidine oral
levonorgestrel-ethinyl estradiol oral will increase the level or effect of tizanidine oral by altering drug metabolism. Monitor for tizanidine harmful drug effects (eg, hypotension [low blood pressure] or bradycardia [slow heart rate]).
levonorgestrel-ethinyl estradiol oral and tizanidine oral
levonorgestrel-ethinyl estradiol oral will increase the level or effect of tizanidine oral by affecting hepatic enzyme CYP1A2 metabolism. Monitor for tizanidine adverse effects (eg, hypotension or bradycardia)
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