Migalastat (migalastat hydrochloride)

Para qué se usa Migalastat

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.

GALAFOLD is indicated for the treatment of adults with a confirmed diagnosis of Fabry disease and an amenable galactosidase alpha gene ( GLA ) variant based on in vitro assay data […]. This indication is approved under accelerated approval based on reduction in kidney interstitial capillary cell globotriaosylceramide (KIC GL-3) substrate […]. …

— Etiqueta de la FDA: Galafold, Amicus Therapeutics US, LLC, vigente desde el 28 de agosto de 2025. Leer la etiqueta completa en DailyMed →

Etiqueta citada: la de la presentación más común (capsule, oral), Galafold, Amicus Therapeutics US, LLC; 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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Efectos secundarios de Migalastat

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.

Most common adverse drug reactions ≥ 10% are: headache, nasopharyngitis, urinary tract infection, nausea, and pyrexia.

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(6.1) To report SUSPECTED ADVERSE REACTIONS, contact Amicus Therapeutics at 1-877-4AMICUS 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. In clinical trials, 139 patients with Fabry disease (79 females, 60 males, 92% Caucasian, ages 16 to 72 years), who were naïve to GALAFOLD or previously treated with enzyme replacement therapy, were exposed to at least one dose of GALAFOLD. Of the 139 patients, 127 patients were exposed to GALAFOLD 123 mg every other day for 6 months and 123 patients were exposed for greater than one year. The clinical trials included one randomized, double-blind, placebo-controlled clinical trial of 6 months duration followed by a 6-month open-label treatment phase (Study 1) [see Clinical Studies (14)]. A second trial was a randomized, open-label, active-controlled clinical trial of 18 months duration in patients with Fabry disease receiving enzyme replacement therapy who were randomized to either switch to GALAFOLD or continue enzyme replacement therapy (Study 2; NCT01218659). In addition, there were two open-label, long-term extension trials. The most common adverse reactions reported with GALAFOLD (≥ 10%) during the 6-month placebo-controlled, double-blind phase of Study 1 were headache, nasopharyngitis, urinary tract infection, nausea, and pyrexia. Table 1 shows adverse reactions that occurred in at least 5% of patients treated with GALAFOLD during the 6-month placebo-controlled, double-blind phase of Study 1. Table 1: Adverse Reactions* in Patients with Fabry Disease (Study 1) * Adverse reactions were those that occurred in at least 5% of patients treated with GALAFOLD. ** Included urinary tract infection, cystitis, and kidney infection Adverse Reaction GALAFOLD % (N = 34) Placebo % (N = 33) Headache 35% 21% Nasopharyngitis 18% 6% Urinary tract infection** 15% 0 Nausea 12% 6% Pyrexia 12% 3% Abdominal pain 9% 3% Back pain 9% 0 Cough 9% 0 Diarrhea 9% 3% Epistaxis 9% 3% Adverse reactions that occurred in > 5% of patients who received GALAFOLD in the 6-month open-label treatment phase of Study 1, in Study 2, and in the long-term extension trials (N = 115, mean duration of treatment 2.7 years) included those in Table 1 with the addition of vomiting. 6.2 Postmarketing Experience The following adverse reaction has been identified during post-approval use of GALAFOLD.

— Etiqueta de la FDA: Galafold, Amicus Therapeutics US, LLC, vigente desde el 28 de agosto de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Interacciones de Migalastat

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.

See Full Prescribing Information for clinically significant drug interactions. (7.1) 7.1 Effect of Other Drugs on GALAFOLD Co-administration of GALAFOLD with caffeine decreases migalastat AUC and C max [see Clinical Pharmacology (12.3)] which may reduce GALAFOLD efficacy. Avoid co-administration of GALAFOLD with caffeine at least 2 hours before and 2 hours after taking GALAFOLD [see Dosage and Administration (2.2)].

— Etiqueta de la FDA: Galafold, Amicus Therapeutics US, LLC, vigente desde el 28 de agosto de 2025. Leer la etiqueta completa en DailyMed →

Dosis de Migalastat

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.

Select adults with confirmed Fabry disease who have an amenable GLA variant for treatment with GALAFOLD. (2.1) Treatment is indicated for patients with an amenable GLA variant that is interpreted by a clinical genetics professional as causing Fabry disease (pathogenic, likely pathogenic) in the clinical context of the patient.

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Consultation with a clinical genetics professional is strongly recommended in cases where the amenable GLA variant is of uncertain clinical significance (VUS, variant of uncertain significance) or may be benign (not causing Fabry disease). (2.1, 12.1) The recommended dosage of GALAFOLD is 123 mg orally once every other day. Take GALAFOLD at the same time of day and do not take on consecutive days. Swallow capsule whole. Do not cut, crush, or chew the capsule. (2.2) Take GALAFOLD on an empty stomach. Do not consume food or caffeine at least 2 hours prior to and 2 hours after taking GALAFOLD to give a minimum 4 hour fast. (2.2) If the GALAFOLD dose is missed, take the missed dose if it is within 12 hours of the time that the dose should have been taken. If more than 12 hours have passed, take GALAFOLD at the next planned dosing day and time following the original every-other-day dosing schedule. (2.3) 2.1 Patient Selection Select adults with confirmed Fabry disease who have an amenable GLA variant for treatment with GALAFOLD [see Clinical Pharmacology (12.1)]. Treatment is indicated for patients with an amenable GLA variant that is interpreted by a clinical genetics professional as causing Fabry disease (pathogenic, likely pathogenic) in the clinical context of the patient. Consultation with a clinical genetics professional is strongly recommended in cases where the amenable GLA variant is of uncertain clinical significance (VUS, variant of uncertain significance) or may be benign (not causing Fabry disease). 2.2 Recommended Dosage and Administration The recommended dosage of GALAFOLD is 123 mg orally once every other day. Take GALAFOLD at the same time of day and do not take on consecutive days. Swallow capsule whole. Do not cut, crush, or chew the capsule. Take GALAFOLD on an empty stomach. Do not consume food or caffeine at least 2 hours prior to and 2 hours after taking GALAFOLD to give a minimum 4 hour fast [see Clinical Pharmacology (12.3)]. Water (plain, flavored, or sweetened), fruit juices without pulp, and caffeine-free carbonated beverages can be consumed during the fasting period. 2.3 Recommendations for a Missed Dose If the GALAFOLD dose is missed, take the missed dose if it is within 12 hours of the time that the dose should have been taken. If more than 12 hours have passed, take GALAFOLD at the next planned dosing day and time following the original every-other-day dosing schedule.

— Etiqueta de la FDA: Galafold, Amicus Therapeutics US, LLC, vigente desde el 28 de agosto de 2025. Leer la etiqueta completa en DailyMed →

Migalastat 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 were three pregnant women with Fabry disease exposed to GALAFOLD in clinical trials. As such, the available data are not sufficient to assess drug associated risks of major birth defects, miscarriage, or adverse maternal or fetal outcomes. In animal reproduction studies, no adverse developmental effects were observed (see Data). The background risk for major birth defects and miscarriage for the indicated population is unknown.

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All pregnancies have a background risk of birth defects, loss, or other adverse outcomes. In the U.S. general population, the background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. There is a study that collects data on pregnant women with Fabry disease, either exposed or unexposed to GALAFOLD. Healthcare providers are encouraged to register patients or obtain additional information by contacting the Pregnancy Coordinating Center at 1-888-239-0758, emailing fabrypregnancy@ubc.com, or visiting www.fabrypregnancyregistry.com. Data Animal Data No adverse developmental effects were observed with oral administration of migalastat to pregnant rats and rabbits during organogenesis at doses up to 26 and 54 times, respectively, the recommended dose based on AUC. No effects on post-natal development were observed following oral administration of up to 500 mg/kg migalastat twice daily to pregnant rats (16 times the recommended dose based on AUC) during organogenesis and through lactation.

— Etiqueta de la FDA: Galafold, Amicus Therapeutics US, LLC, vigente desde el 28 de agosto 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.

• Amicus Therapeutics US, LLC1 producto

Historial de aprobación de la FDA

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

Escasez

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Fuentes

1. Etiqueta aprobada por la FDA en DailyMed (Biblioteca Nacional de Medicina) — Galafold, Amicus Therapeutics US, LLC, vigente desde el 28 de agosto 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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