Histrelina (histrelin acetate)

Para qué se usa Histrelina

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.

SUPPRELIN LA (histrelin acetate) subcutaneous implant is indicated for the treatment of children with central precocious puberty (CPP). Children with CPP (neurogenic or idiopathic) have an early onset of secondary sexual characteristics (earlier than 8 years of age in females and 9 years of age in males). They also show a significantly advanced bone age that can result in diminished adult height attainment. …

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre de 2025. Leer la etiqueta completa en DailyMed →

Etiqueta citada: la de la presentación más común (implant, subcutaneous), Supprelin La, Endo USA, 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.

Esta página no es un consejo médico. Hable con su médico o farmacéutico antes de empezar, dejar o cambiar cualquier medicamento.

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.

La etiqueta citada arriba no tiene advertencia en recuadro.

Efectos secundarios de Histrelina

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 here and elsewhere in the label: Initial Agonist Action [see Warnings and Precautions (5.1)] Implant Breakage [see Warnings and Precautions (5.2)] Psychiatric Events [see Warnings and Precautions (5.3)] Convulsions [see Warnings and Precautions (5.4)] Severe Cutaneous Adverse Reactions [see Warnings and Precautions (5.5)] Pseudotumor Cerebri (Idiopathic Intracranial Hypertension) [see Warnings and Precautions (5.6)] The most common adverse reaction is implant site reaction (51.1%), including complications related to the insertion or removal of the implant (6).

Leer más de esta sección

Adverse events related to suppression of endogenous sex steroid secretion may occur (6.1). To report SUSPECTED ADVERSE REACTIONS, contact Endo at 1-800-462-3636 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Overall Adverse Reaction Profile The most common adverse reactions with SUPPRELIN LA involved the implant site. Local reactions after implant insertion include bruising, pain, soreness, erythema and swelling. During the early phase of therapy, gonadotropins and sex steroids rise above baseline because of the natural stimulatory effect of the drug. Therefore, an increase in clinical signs and symptoms may be observed [see Warnings and Precautions (5.1)]. 6.2 Adverse Reactions in Clinical Trials 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. The safety of SUPPRELIN LA in children with CPP was evaluated in two single-arm clinical trials conducted in a total of 47 patients (44 females and 3 males) over a period of time ranging from 9 to 18 months. The most commonly reported adverse reaction was implant site reaction, which was reported by 24 of 47 (51.1%) patients. Implant site reaction includes discomfort, bruising, soreness, pain, tingling, itching, implant area protrusion and swelling. Two subjects experienced a serious adverse reaction: 1 subject who coincidentally had Stargardt’s Disease experienced amblyopia and 1 subject had a benign pituitary tumor (pituitary adenoma). One subject discontinued the study due to an adverse reaction of infection at the implant site. There were no clinically meaningful findings in standard clinical hematology and chemistry tests and/or in vital signs. The incidence of implantation adverse events reported by more than 2 patients are summarized in Table 1. Table 1: Incidence of implantation adverse reactions reported by ≥ 2 patients treated with SUPPRELIN LA in both clinical trials Adverse Reactions N=47 N (%) Implant site reaction 24 (51.1) Keloid scar 3 (6.4) Scar 3 (6.4) Suture related complication 3 (6.4) Application site pain 2 (4.3) Post procedural pain 2 (4.3) The following adverse reactions were reported as possibly related or related in 1 patient each: wound infection, breast tenderness, dysmenorrhea, epistaxis, erythema, feeling cold, gynecomastia, headache, menorrhagia, migraine, mood swings, pituitary tumor benign, pruritus, weight increased, disease progression and influenza-like illness.

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Interacciones de Histrelina

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.

Overview: No formal drug-drug, drug-food, or drug-herb interaction studies were performed with SUPPRELIN LA. Drug-Laboratory Interactions: Therapy with SUPPRELIN LA results in suppression of the pituitary-gonadal system. Results of diagnostic tests of pituitary gonadotropic and gonadal functions conducted during and after SUPPRELIN LA therapy may be affected.

Leer más de esta sección

SUPPRELIN LA decreased mean serum insulin like growth factor 1 (IGF 1) levels by approximately 11% in one study (Study 1). SUPPRELIN LA increased the serum concentration of dehydroepiandrosterone (DHEA) in 8 of 36 patients in another study (Study 2).

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre de 2025. Leer la etiqueta completa en DailyMed →

Dosis de Histrelina

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.

The recommended dose of SUPPRELIN LA is one implant every 12 months. The implant is inserted subcutaneously in the inner aspect of the upper arm and provides continuous release of histrelin for 12 months of hormonal therapy (2). 2.1 Recommended Dose The recommended dose of SUPPRELIN LA is one implant every 12 months. Each implant contains 50 mg histrelin acetate.

Leer más de esta sección

The implant is inserted subcutaneously in the inner aspect of the upper arm and provides continuous release of histrelin acetate (65 mcg/day) for 12 months of hormonal therapy. SUPPRELIN LA should be removed after 12 months of therapy (the implant has been designed to allow for a few additional weeks of histrelin acetate release, in order to allow flexibility of medical appointments). At the time an implant is removed, another implant may be inserted to continue therapy. Discontinuation of SUPPRELIN LA should be considered at the discretion of the physician and at the appropriate time point for the onset of puberty (approximately 11 years for females and 12 years for males). 2.2 Recommended Procedure for Implant Insertion and Removal This procedure section is intended to provide guidance for the insertion and removal of SUPPRELIN LA. The actual procedure used, however, is at the discretion of the qualified healthcare provider performing the procedure. Insertion of a new implant can proceed using the following Suggested Insertion Procedure. If a previous SUPPRELIN LA implant must first be removed, please see the Suggested Removal Procedure instructions below. Suggested Insertion Procedure The supplies necessary to insert the implant, including the Insertion Tool and local anesthetic, are provided in a separate Implantation Kit that is shipped along with the implant. Please note that the implant should be kept refrigerated (2-8°C) in its sealed vial, pouch, and carton, until needed for the procedure. Once removed from refrigeration, the vial containing the implant (still in its unopened pouch and carton) may remain at room temperature for up to 7 days, if necessary, before being used. If not used in that time, the packaged implant may again be properly refrigerated until the expiration date on the carton. NOTE: The Implantation Kit is to be stored at room temperature and should not be refrigerated. Insertion of the SUPPRELIN LA implant is a surgical procedure. Sterile gloves and aseptic technique must be used to minimize any chance of infection. Setting up the Sterile Field Using proper aseptic technique, the sterilized components of the Implantation Kit needed for the insertion procedure, including the Insertion Tool, are to be carefully dispensed from their packaging onto the Sterile Field drape (non -fenestrated) provided. NOTE THAT THE KIT BOX AND ALL PACKAGING ARE NOT STERILE and should be kept off of the Sterile Field drape. DO NOT PLACE THE VIAL OF LOCAL ANESTHETIC OR THE VIAL CONTAINING THE IMPLANT ONTO THE DRAPE as the exterior surface of these vials is not sterile. The implant vial should not be opened until just before the time of insertion.

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Histrelina 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 SUPPRELIN LA is contraindicated during pregnancy [see Contraindications (4)] since expected hormonal changes that occur with SUPPRELIN LA treatment increase the risk for pregnancy loss. The limited data with histrelin use in pregnant women are insufficient to determine a drug-associated risk for major birth defects or adverse developmental outcomes.

Leer más de esta sección

Consistent with mechanism of action for SUPPRELIN LA [see Clinical Pharmacology (12.1)], animal reproduction studies showed an increase in fetal loss at clinically relevant exposures. The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. In the US general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. Data Animal Data Histrelin acetate administered to pregnant rats during the period of organogenesis increased fetal mortality and post-implantation loss at doses of 1, 3, 5 or 15 mcg/kg/day, approximating clinical exposure based on body surface area. These dosages also reduced maternal body weight gain, stimulated ovarian follicular development, increased placental weight and caused abnormal morphology and an increase in fetal size. Histrelin acetate administered to pregnant rabbits during the period of organogenesis increased fetal mortality and abortion/early termination at the two highest doses and caused total litter loss at all doses of 20, 50 or 80 mcg/kg/day (approximately 3- to 12-times clinical exposures based on body surface area).

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre de 2025. Leer la etiqueta completa en DailyMed →

Cuándo no se debe usar Histrelina

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

SUPPRELIN LA is contraindicated in: Patients who are hypersensitive to gonadotropin releasing hormone (GnRH) or GnRH agonist analogs Pregnancy [see Use in Specific Populations (8.1)]. History of hypersensitivity to gonadotropin releasing hormone (GnRH) or GnRH analogs (4). Pregnancy (4).

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre de 2025. Leer la etiqueta completa en DailyMed →

Sobredosis de Histrelina

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 have been no reports of overdose in SUPPRELIN LA clinical trials. High doses of histrelin acetate injection in animal studies were generally associated only with effects attributed to the expected pharmacology. The method of drug delivery makes accidental or intentional overdosage unlikely.

— Etiqueta de la FDA: Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre 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.

• Endo USA, Inc.1 producto

Historial de aprobación de la FDA

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

Escasez

La lista de escasez de la FDA no incluye estos productos.

Base de datos de escasez de medicamentos de la FDA →

Retiros del mercado

No aparece ningún retiro vinculado a estos productos (por su código NDC) en los informes de la FDA.

Identificadores oficiales

Siguientes pasos

• Encuentre una farmacia cerca de ustedPregunte qué precio le corresponde y si su producto está afectado por un retiro
• Últimos retiros de medicamentos de la FDATodos los medicamentos, los más recientes primero
• Endo USA, Inc.Fabricante o distribuidor
• Todos los medicamentos con receta de la A a la ZBusque por nombre genérico, de marca o en español

Fuentes

1. Etiqueta aprobada por la FDA en DailyMed (Biblioteca Nacional de Medicina) — Supprelin La, Endo USA, Inc., vigente desde el 25 de septiembre 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.

La FDA ofrece los datos de openFDA tal cual; pueden estar incompletos. Guíese siempre por la etiqueta que viene con su medicamento. Buscador de informes de retiros de la FDA →

Informar un error → · Información para fabricantes de medicamentos