Lefamulin Tablets and Microgestin Fe 1/20

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Consumer information for this interaction is not currently available.MONITOR: When administered orally, lefamulin may increase the plasma concentrations of drugs that are primarily metabolized by CYP450 3A4. Based on interaction with midazolam, a sensitive CYP450 3A4 substrate, lefamulin may be a moderate CYP450 3A4 inhibitor. When oral midazolam was administered concomitantly with and at 2 or 4 hours after administration of lefamulin tablets, mean midazolam peak plasma concentration (Cmax) and systemic exposure (AUC) increased by approximately 100% and 200%, respectively. No clinically significant differences in the pharmacokinetics of midazolam were observed when administered concomitantly with lefamulin injection. MANAGEMENT: Caution is advised when oral lefamulin is used with drugs that undergo metabolism via CYP450 3A4, particularly sensitive CYP450 3A4 substrates or those that demonstrate a narrow therapeutic index (e.g., ergot alkaloids, colchicine, fentanyl, macrolide immunosuppressants, midazolam, triazolam, vardenafil, vinca alkaloids). Dosage adjustments as well as clinical and laboratory monitoring may be appropriate whenever oral lefamulin is added to or withdrawn from therapy. References "Product Information. Xenleta (lefamulin)." Nabriva Therapeutics US, Inc., King of Prussia, PA.

MONITOR: When administered orally, lefamulin may increase the plasma concentrations of drugs that are primarily metabolized by CYP450 3A4. Based on interaction with midazolam, a sensitive CYP450 3A4 substrate, lefamulin may be a moderate CYP450 3A4 inhibitor. When oral midazolam was administered concomitantly with and at 2 or 4 hours after administration of lefamulin tablets, mean midazolam peak plasma concentration (Cmax) and systemic exposure (AUC) increased by approximately 100% and 200%, respectively. No clinically significant differences in the pharmacokinetics of midazolam were observed when administered concomitantly with lefamulin injection.

MANAGEMENT: Caution is advised when oral lefamulin is used with drugs that undergo metabolism via CYP450 3A4, particularly sensitive CYP450 3A4 substrates or those that demonstrate a narrow therapeutic index (e.g., ergot alkaloids, colchicine, fentanyl, macrolide immunosuppressants, midazolam, triazolam, vardenafil, vinca alkaloids). Dosage adjustments as well as clinical and laboratory monitoring may be appropriate whenever oral lefamulin is added to or withdrawn from therapy.

Lefamulin Tablets

Generic Name: lefamulin

Brand name: Xenleta

Synonyms: Lefamulin Injection, Lefamulin, Lefamulin (oral/injection)

What is Lefamulin Tablets?

Microgestin Fe 1/20

Generic Name: ethinyl estradiol / norethindrone

Brand name: Blisovi 24 Fe, Blisovi Fe 15/30, Blisovi Fe 1/20, Estrostep Fe, Gildess 24 Fe, Gildess Fe 15/30, Gildess Fe 1/20, Junel Fe 15/30, Junel Fe 1/20, Junel Fe 24, Larin 24 Fe, Larin Fe 15/30, Larin Fe 1/20, Lo Loestrin Fe, Loestrin 24 Fe, Loestrin Fe 15/30, Loestrin Fe 1/20, Lomedia 24 Fe, Microgestin 24 Fe, Microgestin Fe 15/30, Microgestin Fe 1/20, Tarina Fe 1/20, Taytulla, Tilia Fe, Tri-Legest Fe, Blisovi 24 Fe, Femcon Fe, Kaitlib FE, Lo Minastrin Fe, Microgestin 24 Fe, Norinyl 1+35, Ortho-Novum 7/7/7, Tri-Norinyl, Zenchent, femhrt 05 mg/25 mcg, Fyavolv, Jevantique Lo, Jinteli, Femcon Fe, Generess FE, Loestrin 1/20, Ovcon 35, Brevicon

Synonyms: n.a.

What is Microgestin Fe 1/20?