Bedaquilina (bedaquiline fumarate)

Para qué se usa Bedaquilina

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.

SIRTURO is a diarylquinoline antimycobacterial drug indicated as part of combination therapy in the treatment of adult and pediatric patients (2 years and older and weighing at least 8 kg) with pulmonary tuberculosis (TB) due to Mycobacterium tuberculosis resistant to at least rifampin and isoniazid. …

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. Leer la etiqueta completa en DailyMed →

Etiqueta citada: la de la presentación más común (tablet, oral), Sirturo, Janssen Products, LP; abarca 2 productos 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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Advertencia en recuadro

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Bedaquilina: lo que dice la advertencia en recuadro

Cita de la advertencia en recuadro (Boxed Warning) de la etiqueta aprobada por la FDA. Se muestra en inglés.

WARNING: QTc PROLONGATION QTc prolongation can occur with SIRTURO. Use with drugs that prolong the QTc interval may cause additive QTc prolongation. Monitor ECGs. Discontinue SIRTURO if significant ventricular arrhythmia or QTc interval greater than 500 ms develops [see Warnings and Precautions (5.1)]. WARNING: QTc PROLONGATION See full prescribing information for complete boxed warning. QTc Prolongation QTc prolongation can occur with SIRTURO.

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Use with drugs that prolong the QTc interval may cause additive QTc prolongation. Monitor ECGs. Discontinue SIRTURO if significant ventricular arrhythmia or QTc interval greater than 500 ms develops. (5.1)

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. Leer la etiqueta completa en DailyMed →

Efectos secundarios de Bedaquilina

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 discussed elsewhere in the labeling: QTc Prolongation [see Warnings and Precautions (5.1) and Clinical Pharmacology (12.2)] Mortality Imbalance in Clinical Trials [see Warnings and Precautions (5.2)] Hepatotoxicity [see Warnings and Precautions (5.4)] Drug Interactions [see Warnings and Precautions (5.5)] The most common adverse reactions reported in 10% or more adult patients treated with SIRTURO in Study 1 were nausea, arthralgia, headache, hemoptysis and chest pain.

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(6.1) The most common adverse reactions reported in 10% or more adult patients treated with SIRTURO (40-week arm) in Study 4 were QTc prolongation, nausea, vomiting, arthralgia, transaminases increased, abdominal pain, pruritus, dizziness, headache, chest pain, rash, insomnia, dry skin, and palpitations. (6.1) The most common adverse reactions reported in 10% or more of pediatric patients (12 years to less than 18 years of age) treated with SIRTURO were arthralgia, nausea and abdominal pain. (6.1) The most common adverse reaction reported in 10% or more of pediatric patients (5 years to less than 12 years of age) treated with SIRTURO was elevation in liver enzymes. (6.1) The most common adverse reaction reported in 10% or more of pediatric patients (2 years to less than 5 years of age) treated with SIRTURO was vomiting. (6.1) To report SUSPECTED ADVERSE REACTIONS, contact Janssen Therapeutics, Division of Janssen Products, LP at 1-800-JANSSEN (1-800-526-7736) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Studies Experience Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to the rates in the clinical studies of another drug and may not reflect the rates observed in clinical practice. Refer to the prescribing information of the drugs used in combination with SIRTURO for their respective adverse reactions. Clinical Studies Experience in Adults Adverse reactions for SIRTURO were identified from safety data from 335 patients who received SIRTURO for eight weeks (Study 2) and 24 weeks (Studies 1 and 3), and 354 patients who received SIRTURO for 40 weeks or 28 weeks (Study 4). In these studies, patients received SIRTURO in combination with other antimycobacterial drugs. Studies 1 and 2 were randomized, double-blind, placebo-controlled trials in newly diagnosed patients with pulmonary TB due to M. tuberculosis resistant to at least rifampin and isoniazid. Study 3 was an open-label, noncomparative study with SIRTURO administered as part of an individualized treatment regimen in previously treated patients with pulmonary TB due to M. tuberculosis resistant to at least rifampin and isoniazid, including patients resistant to second-line injectables and/or fluroquinolones. In Study 1, 35% were Black, 17% were Hispanic, 13% were White, 9% were Asian, and 26% were of another race. Eight of 79 (10%) patients in the SIRTURO group and 16 of 81 (20%) patients in the placebo treatment group were HIV infected. Seven (8.9%) SIRTURO-treated patients and six (7.4%) placebo-treated patients discontinued Study 1 because of an adverse reaction.

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Interacciones de Bedaquilina

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.

Avoid use of strong and moderate CYP3A4 inducers with SIRTURO. (7.1) Closely monitor patient safety (e.g., liver function) when SIRTURO is coadministered with CYP3A4 inhibitors. (5.4, 7.1) 7.1 Effect of Other Drugs on SIRTURO Strong and Moderate CYP3A4 Inducers Coadministration of SIRTURO with moderate or strong CYP3A4 inducers may decrease systemic exposure of bedaquiline.

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Avoid coadministration of SIRTURO with strong or moderate CYP3A4 inducers [see Clinical Pharmacology (12.3)]. CYP3A4 Inhibitors Coadministration of SIRTURO with CYP3A4 inhibitors increases the systemic exposure of bedaquiline which may increase the risk of adverse reactions. Closely monitor patient safety (e.g., liver function) when SIRTURO is coadministered with CYP3A4 inhibitors. No dose adjustment of SIRTURO is needed when coadministered with CYP3A4 inhibitors [see Clinical Pharmacology (12.3)]. 7.2 Other Antimicrobial Medications No dose adjustment of isoniazid or pyrazinamide is required during coadministration with SIRTURO. In a placebo-controlled clinical trial in adult patients, no major impact of coadministration of SIRTURO on the pharmacokinetics of ethambutol, kanamycin, pyrazinamide, ofloxacin or cycloserine was observed. 7.3 QTc Interval Prolonging Drugs In clinical trials of adult patients, additional QTc interval prolongation was observed during combination treatment with SIRTURO and other QTc prolonging drugs. In Study 3, concurrent use of clofazimine with SIRTURO resulted in QTc prolongation: mean increases in QTc were larger in the 17 adult patients who were taking clofazimine with bedaquiline at Week 24 (mean change from Day-1 of 32 ms) than in patients who were not taking clofazimine with bedaquiline at Week 24 (mean change from Day-1 of 12 ms). Monitor ECGs if SIRTURO is coadministered to patients receiving other drugs that prolong the QTc interval, and discontinue SIRTURO if there is evidence of serious ventricular arrhythmia or QTc interval greater than 500 ms [see Warnings and Precautions (5.1) and Clinical Pharmacology (12.2)]. ECG monitoring should be performed prior to initiation and at the expected time of maximum increase in the QTc interval of the concomitantly administered QTc prolonging drugs.

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. Leer la etiqueta completa en DailyMed →

Dosis de Bedaquilina

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 SIRTURO by directly observed therapy (DOT). (2.1) Emphasize need for compliance with full course of therapy. (2.1) Prior to administration, obtain ECG, liver enzymes and electrolytes. Obtain susceptibility information for the background regimen against Mycobacterium tuberculosis isolate if possible. (2.2) Only use SIRTURO in combination with at least 3 other drugs to which the patient's TB isolate has been shown to be susceptible in vitro.

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If in vitro testing results are unavailable, may initiate SIRTURO in combination with at least 4 other drugs to which patient's TB isolate is likely to be susceptible. (2.1) Recommended dosage in adult patients: 400 mg (4 of the 100 mg tablets OR 20 of the 20 mg tablets) once daily for 2 weeks followed by 200 mg (2 of the 100 mg tablets OR 10 of the 20 mg tablets) 3 times per week (with at least 48 hours between doses) for 22 weeks. (2.3) Recommended dosage in pediatric patients (2 years and older and weighing at least 8 kg) is based on body weight. (2.4) Take SIRTURO tablets with food. (2.6) See full prescribing information for the different methods of administration of SIRTURO 20 mg tablet and administration of the 100 mg tablet. 2.1 Important Administration Instructions Administer SIRTURO by directly observed therapy (DOT). Only use SIRTURO in combination with at least three other drugs to which the patient's TB isolate has been shown to be susceptible in vitro. If in vitro testing results are unavailable, SIRTURO treatment may be initiated in combination with at least four other drugs to which the patient's TB isolate is likely to be susceptible. Refer to the prescribing information of the drugs used in combination with SIRTURO for further information. SIRTURO (20 mg and 100 mg) must be taken with food. SIRTURO 20 mg are functionally scored tablets which can be split at the scored lines into two equal halves of 10 mg each to provide doses less than 20 mg [see Dosage and Administration (2.6)]. As an alternative method of administration, SIRTURO 20 mg tablets can be dispersed in water and administered or dispersed in water and further mixed with a beverage or soft food, or crushed and mixed with soft food, or administered through a feeding tube [see Dosage and Administration (2.6)].

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Bedaquilina 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 Available data from published literature of SIRTURO use in pregnant women are insufficient to evaluate a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. There are risks associated with active TB during pregnancy (see Clinical Considerations).

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Reproduction studies performed in rats and rabbits have revealed no evidence of harm to the fetus due to oral administration of bedaquiline to pregnant rats and rabbits during organogenesis at exposures up to 6 times the clinical dose based on AUC comparisons (see Data). The estimated background risk of major birth defects and miscarriage for the indicated populations 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. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk Active TB in pregnancy is associated with adverse maternal and neonatal outcomes including maternal anemia, caesarean delivery, preterm birth, low birth weight, birth asphyxia, and perinatal infant death. Data Animal Data Pregnant rats were treated with bedaquiline at 5, 15 and 45 mg/kg (approximately 0.7, 2 and 6 times the clinical dose based on AUC comparisons) during the period of organogenesis (gestational Days 6 to 17, inclusive). Pregnant rabbits were treated with bedaquiline at 10, 30 and 100 mg/kg (approximately 0.05, 0.2 and 1.5 times the clinical dose based on AUC comparisons) during the period of organogenesis (gestational Days 6 to 19, inclusive). No embryotoxic effects were found in rats or rabbits at dose exposures up to 6 times the clinical dose exposures based on AUC comparisons.

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. Leer la etiqueta completa en DailyMed →

Sobredosis de Bedaquilina

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 experience with the treatment of acute overdose with SIRTURO. Take general measures to support basic vital functions including monitoring of vital signs and ECG (QTc interval) in case of deliberate or accidental overdose. It is advisable to contact a poison control center to obtain the latest recommendations for the management of an overdose. Since bedaquiline is highly protein-bound, dialysis is not likely to significantly remove bedaquiline from plasma.

— Etiqueta de la FDA: Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025. 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.

• Janssen Products, LP2 productos

Historial de aprobación de la FDA

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Fuentes

1. Etiqueta aprobada por la FDA en DailyMed (Biblioteca Nacional de Medicina) — Sirturo, Janssen Products, LP, vigente desde el 17 de octubre de 2025; 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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