Cefiderocol (cefiderocol sulfate tosylate)

Para qué se usa Cefiderocol

Cita de la sección «Indications and Usage» (indicaciones y uso) de la etiqueta aprobada por la FDA. Se muestra en inglés, tal como la publica la FDA.

FETROJA is a cephalosporin antibacterial indicated in patients 18 years of age or older for the treatment of the following infections caused by susceptible Gram-negative microorganisms: Complicated Urinary Tract Infections (cUTI), including Pyelonephritis Hospital-acquired Bacterial Pneumonia and Ventilator-associated Bacterial Pneumonia (HABP/VABP) To reduce the development of drug-resistant bacteria and maintain …

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Leer la etiqueta completa en DailyMed →

Etiqueta citada: la de la presentación más común (injection, powder, for solution, intravenous), Fetroja, Shionogi Inc.; abarca 1 producto del directorio NDC de la FDA. Las citas sobre efectos secundarios, interacciones, dosis y embarazo de abajo vienen de esta misma etiqueta.

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Enfermedades que menciona la etiqueta

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Especialidades médicas relacionadas

Advertencia en recuadro

La advertencia en recuadro («caja negra») es la advertencia más seria de la FDA en la etiqueta de un medicamento, para riesgos graves o mortales.

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Efectos secundarios de Cefiderocol

Cita de la sección «Adverse Reactions» (reacciones adversas) de la etiqueta aprobada por la FDA. Se muestra en inglés. Avise a su médico de cualquier efecto secundario que le preocupe.

The following serious adverse reactions are described in greater detail in the Warnings and Precautions section: Increase in All-Cause Mortality in Patients with Carbapenem-Resistant Gram-Negative Bacterial Infections [see Warnings and Precautions (5.1)] Hypersensitivity Reactions [see Warnings and Precautions (5.2)] Clostridioides difficile -associated Diarrhea (CDAD) [see Warnings and Precautions (5.3)] Seizures and Other Central Nervous System Adverse Reactions [see Warnings and Precautions (5.4)] cUTI: The most frequently occurring adverse reactions in greater than or equal to 2% of cUTI patients treated with FETROJA were diarrhea, infusion site reactions, constipation, rash, candidiasis, cough, elevations in liver tests, headache, hypokalemia, nausea, and vomiting.

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(6.1) HABP/VABP: The most frequently occurring adverse reactions in greater than or equal to 4% of HABP/VABP patients treated with FETROJA were elevations in liver tests, hypokalemia, diarrhea, hypomagnesemia, and atrial fibrillation. (6.1) To report SUSPECTED ADVERSE REACTIONS, contact Shionogi Inc. at 1-800-849-9707 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Complicated Urinary Tract Infections (cUTIs), Including Pyelonephritis FETROJA was evaluated in an active-controlled, randomized clinical trial in patients with cUTI, including pyelonephritis (Trial 1). In this trial, 300 patients received FETROJA 2 grams every 8 hours infused over 1 hour (or a renally-adjusted dose), and 148 patients were treated with imipenem/cilastatin 1gram/1gram every 8 hours infused over 1 hour (or a renally-adjusted dose). The median age of treated patients across treatment arms was 65 years (range 18 to 93 years), with approximately 53% of patients aged greater than or equal to 65. Approximately 96% of patients were White, most were from Europe, and 55% were female. Patients across treatment arms received treatment for a median duration of 9 days. Serious Adverse Reactions and Adverse Reactions Leading to Discontinuation In Trial 1, a total of 14/300 (4.7%) cUTI patients treated with FETROJA and 12/148 (8.1%) of cUTI patients treated with imipenem/cilastatin experienced serious adverse reactions. One death (0.3%) occurred in 300 patients treated with FETROJA as compared to none treated with imipenem/cilastatin. Discontinuation of treatment due to any adverse reaction occurred in 5/300 (1.7%) of patients treated with FETROJA and 3/148 (2.0%) of patients treated with imipenem/cilastatin. Specific adverse reactions leading to treatment discontinuation in patients who received FETROJA included diarrhea (0.3%), drug hypersensitivity (0.3%), and increased hepatic enzymes (0.3%). Common Adverse Reactions Table 4 lists the most common selected adverse reactions occurring in ≥ 2% of cUTI patients receiving FETROJA in Trial 1. Table 4 Selected Adverse Reactions Occurring in ≥ 2% of cUTI Patients Receiving FETROJA in Trial 1 Adverse Reaction FETROJA 2 grams IV over 1 hour every 8 hours (with dosing adjustment based on renal function). (N = 300) Imipenem/Cilastatin 1 gram IV over 1 hour every 8 hours (with dosing adjustment based on renal function and body weight). (N = 148) cUTI = complicated urinary tract infection.

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Interacciones de Cefiderocol

Cita de la sección «Drug Interactions» (interacciones) de la etiqueta aprobada por la FDA. Se muestra en inglés. Dígale a su farmacéutico todos los medicamentos, vitaminas y productos herbales que toma.

Use alternate testing methods to confirm positive results of dipstick tests (urine protein, ketones, or occult blood). (7.1) 7.1 Drug/Laboratory Test Interactions Cefiderocol may result in false-positive results in dipstick tests (urine protein, ketones, or occult blood). Use alternate clinical laboratory methods of testing to confirm positive tests.

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Leer la etiqueta completa en DailyMed →

Dosis de Cefiderocol

Cita de la sección «Dosage and Administration» (dosis y administración) de la etiqueta aprobada por la FDA. Se muestra en inglés. Su dosis es la que le receta su médico: no la cambie por su cuenta.

Administer 2 grams of FETROJA for injection every 8 hours by intravenous (IV) infusion over 3 hours in patients with creatinine clearance (CLcr) 60 to 119 mL/min. (2.1) Dose adjustments are required for patients with CLcr less than 60 mL/min, (including patients receiving intermittent hemodialysis (HD) or continuous renal replacement therapy (CRRT)), and for patients with CLcr 120 mL/min or greater.

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(2.2) See full prescribing information for instructions on preparation of FETROJA doses. (2.3) See full prescribing information for drug compatibilities. (2.4) 2.1 Recommended Dosage The recommended dosage of FETROJA is 2 grams administered every 8 hours by intravenous (IV) infusion over 3 hours in adults with a creatinine clearance (CLcr) of 60 to 119 mL/min. Dosage adjustment of FETROJA is recommended for patients with CLcr less than 60 mL/min, including patients receiving intermittent hemodialysis (HD) or continuous renal replacement therapy (CRRT), and for patients with CLcr 120 mL/min or greater [see Dosage and Administration (2.2)]. The recommended duration of treatment with FETROJA is 7 to 14 days. The duration of therapy should be guided by the patient's clinical status. 2.2 Dosage Adjustments in Patients with CLcr Less Than 60 mL/min (Including Patients Undergoing Intermittent HD or CRRT), and CLcr 120 mL/min or Greater Dosage Adjustments in Patients with CLcr Less Than 60 mL/min Including Patients Receiving Intermittent HD Dosage adjustment of FETROJA is recommended in patients with CLcr less than 60 mL/min (Table 1). For patients undergoing intermittent HD, start the dosing of FETROJA immediately after the completion of HD. For patients with fluctuating renal function, monitor CLcr and adjust dosage accordingly. Table 1 Recommended Dosage of FETROJA for Patients with CLcr Less Than 60 mL/min Including Patients Receiving Intermittent HD Estimated Creatinine Clearance (CLcr) CLcr = creatinine clearance estimated by Cockcroft-Gault equation. Dose Frequency Infusion Time HD = hemodialysis. CLcr 30 to 59 mL/min 1.5 grams Every 8 hours 3 hours CLcr 15 to 29 mL/min 1 gram Every 8 hours 3 hours CLcr less than 15 mL/min, with or without intermittent HD Cefiderocol is removed by HD; administer FETROJA immediately after HD for patients receiving intermittent HD. 0.75 grams Every 12 hours 3 hours Dosage Adjustments in Patients Receiving CRRT For patients receiving CRRT, including continuous venovenous hemofiltration (CVVH), continuous venovenous hemodialysis (CVVHD), and continuous venovenous hemodiafiltration (CVVHDF), the dosage of FETROJA should be based on the effluent flow rate in CRRT (see Table 2). These recommendations are intended to provide initial dosing in patients receiving CRRT. Dosing regimens may need to be tailored based on residual renal function and patient's clinical status [see Use in Specific Populations (8.6)]. Table 2 Recommended Dosage of FETROJA for Patients Receiving CRRT Effluent Flow Rate Ultrafiltrate flow rate for CVVH, dialysis flow rate for CVVHD, ultrafiltrate flow rate plus dialysis flow rate for CVVHDF.

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Cefiderocol en el embarazo

Cita de la parte sobre embarazo (Pregnancy) de la etiqueta aprobada por la FDA. Se muestra en inglés. Pregunte a su médico antes de tomar cualquier medicamento si está embarazada o planea estarlo.

Risk Summary There are no available data on FETROJA use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. Available data from published prospective cohort studies, case series, and case reports over several decades with cephalosporin use in pregnant women have not established drug-associated risks of major birth defects, miscarriage, or adverse maternal or fetal outcomes (see Data).

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Developmental toxicity studies with cefiderocol administered during organogenesis to rats and mice showed no evidence of embryo-fetal toxicity, including drug-induced fetal malformations, at doses providing exposure levels 0.9 times (rats) or 1.3 times (mice) higher than the average observed in patients receiving the maximum recommended daily dose. The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Data Human Data While available studies cannot definitively establish the absence of risk, published data from prospective cohort studies, case series, and case reports over several decades have not identified an association with cephalosporin use during pregnancy and major birth defects, miscarriage, or other adverse maternal or fetal outcomes. Available studies have methodologic limitations, including small sample size, retrospective data collection, and inconsistent comparator groups. Animal Data Developmental toxicity was not observed in rats at intravenous doses of up to 1000 mg/kg/day or mice at subcutaneous doses of up to 2000 mg/kg/day given during the period of organogenesis (gestation days 6-17 in rats and 6-15 in mice). No treatment-related malformations or reductions in fetal viability were observed. Mean plasma exposure (AUC) at these doses was approximately 0.9 times (rats) and 1.3 times (mice) the daily mean plasma exposure in patients that received 2 grams of cefiderocol infused intravenously every 8 hours. In a pre- and postnatal development study, cefiderocol was administered intravenously at doses up to 1000 mg/kg/day to rats from Day 6 of pregnancy until weaning. No adverse effects on parturition, maternal function, or pre- and postnatal development and viability of the pups were observed. In pregnant rats, cefiderocol-derived radioactivity was shown to cross the placenta, but the amount detected in fetuses was a small percentage (< 0.5%) of the dose.

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Leer la etiqueta completa en DailyMed →

Cuándo no se debe usar Cefiderocol

Cita de la sección «Contraindications» (contraindicaciones) de la etiqueta aprobada por la FDA. Se muestra en inglés.

FETROJA is contraindicated in patients with a known history of severe hypersensitivity to cefiderocol or other beta-lactam antibacterial drugs, or any other component of FETROJA [see Warnings and Precautions (5.2) and Adverse Reactions (6.1)]. FETROJA is contraindicated in patients with a known history of severe hypersensitivity to cefiderocol and other beta-lactam antibacterial drugs or other components of FETROJA. (4)

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Leer la etiqueta completa en DailyMed →

Sobredosis de Cefiderocol

Cita de la sección «Overdosage» (sobredosis) de la etiqueta aprobada por la FDA. Se muestra en inglés. Si alguien pudo haber tomado demasiado, llame a Poison Help al 1-800-222-1222 (o al 911 en una emergencia).

There is no information on clinical signs and symptoms associated with an overdose of FETROJA. Patients who receive doses greater than the recommended dose regimen and have unexpected adverse reactions possibly associated with FETROJA should be carefully observed and given supportive treatment, and discontinuation or interruption of treatment should be considered.

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Approximately 60% of cefiderocol is removed by a 3- to 4-hour hemodialysis session [see Clinical Pharmacology (12.3)].

— Etiqueta de la FDA: Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026. Leer la etiqueta completa en DailyMed →

Presentaciones y vía de administración

Empresas que tienen este medicamento

Empresas en el directorio NDC de la FDA: la empresa que aparece en el envase (fabricante o distribuidor), con su número de productos con receta.

• Shionogi Inc.1 producto

Historial de aprobación de la FDA

• NDA: Solicitud de nuevo medicamento (NDA): así se aprueba un medicamento nuevo, normalmente de marca.

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• Shionogi Inc.Fabricante o distribuidor
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Fuentes

1. Etiqueta aprobada por la FDA en DailyMed (Biblioteca Nacional de Medicina) — Fetroja, Shionogi Inc., vigente desde el 24 de febrero de 2026; vía openFDA, datos de la FDA exportados el 30 de octubre de 2026, consultados el 31 de octubre de 2026
2. NDC Directory (openFDA) — Administración de Alimentos y Medicamentos de los EE. UU. (FDA), datos de la FDA exportados el 30 de octubre de 2026, consultados el 31 de octubre de 2026
3. Drugs@FDA (openFDA) — Administración de Alimentos y Medicamentos de los EE. UU. (FDA), datos de la FDA exportados el 30 de octubre de 2026, consultados el 31 de octubre de 2026
4. Drug recall enforcement reports (openFDA) — Administración de Alimentos y Medicamentos de los EE. UU. (FDA), datos de la FDA exportados el 27 de octubre de 2026, consultados el 31 de octubre de 2026
5. Drug shortages (openFDA) — Administración de Alimentos y Medicamentos de los EE. UU. (FDA), datos de la FDA exportados el 30 de octubre de 2026, consultados el 31 de octubre de 2026
6. Nombre en español: RxNorm (Biblioteca Nacional de Medicina de EE. UU.) y Wikidata, vinculados por el identificador RxNorm (RxCUI) del principio activo, sin coincidencias aproximadas.

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