C1 esterase inhibitor recombinant

Para qué se usa C1 esterase inhibitor recombinant

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.

RUCONEST is a C1 esterase inhibitor [recombinant] indicated for the treatment of acute attacks in adult and adolescent patients with hereditary angioedema (HAE). Limitation of Use: Effectiveness was not established in HAE patients with laryngeal attacks. RUCONEST is a C1 esterase inhibitor [recombinant] indicated for the treatment of acute attacks in adult and adolescent patients with hereditary angioedema (HAE). …

— Etiqueta de la FDA: Ruconest, Pharming Healthcare Inc., vigente desde el 30 de abril de 2020. Leer la etiqueta completa en DailyMed →

Etiqueta citada: la de la presentación más común (injection, powder, for solution, intravenous), Ruconest, Pharming Healthcare 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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Efectos secundarios de C1 esterase inhibitor recombinant

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 serious adverse reaction in clinical studies of RUCONEST was anaphylaxis. The most common adverse reactions (≥ 2%) reported in all clinical trials were headache, nausea, and diarrhea. The serious adverse reaction reported in clinical trials was anaphylactic reaction. (6) The common adverse reactions (≥ 2%) reported in clinical trials were headache, nausea, and diarrhea.

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(6) To report SUSPECTED ADVERSE REACTIONS, contact Pharming Healthcare Inc. at 1-800-930-5221 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, the 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 clinical practice. The RUCONEST clinical development program evaluated a combined total of 940 administrations in 236 subjects (symptomatic and non-symptomatic). In clinical studies, a total of 205 symptomatic HAE patients received treatment with RUCONEST for a combined total of 650 acute angioedema attacks. Among these HAE patients, 83 were treated for a single HAE attack and 122 were treated for multiple attacks. Three randomized, placebo-controlled clinical trials (RCTs) were conducted in which 137 patients experiencing acute HAE attacks received RUCONEST (either an initial 50 U/kg or 100 U/kg body weight dose) or placebo (saline solution). Table 2 shows all adverse reactions (ARs) in the RCTs, compared with the placebo group. Table 2. Adverse reactions occurring In ≥ 2% of subjects in the three RCT studies MedDRA Preferred Term RUCONEST 100 U/kg (N=29) n (%) RUCONEST 50 U/kg* (N=66) n (%) Placebo** (N=47) n (%) Total number of patients with adverse reactions 4 (14%) 6 (9%) 13 (28%) Headache 3 (10%) 0 2 (4%) Sneezing 0 1 (2%) 0 Angioedema 1 (3%) 0 0 Erythema marginatum 0 1 (2%) 0 Skin burning sensation 0 1 (2%) 0 Back pain 0 2 (3%) 0 C-reactive protein increased 0 1 (2%) 0 Fibrin D-dimer increased 0 1 (2%) 0 Vertigo 1 (3%) 0 0 Procedural headache 0 1 (2%) 0 Lipoma 0 1 (2%) 0 * Includes 5 patients who received an additional 50 U/kg dose MedDRA: Medical Dictionary for Regulatory Activities, version 15.0. ** Events only occurring in placebo patients are not listed. Integrated RCT and Open-Label Extension (OLE) Studies In a total of seven RCT and OLE studies, 205 patients experiencing acute HAE attacks were treated with RUCONEST for a total of 650 HAE attacks. Included in this population were 124 patients who were treated at the 50 U/kg dosage strength for one or more attacks. Table 3 shows adverse reactions in ≥ 2% of patients in any RUCONEST group for the integrated dataset combining all seven RCT and OLE studies in patients experiencing acute HAE attacks. Table 3. Adverse reactions in the seven RCT and OLE studies occurring ≥ 2% of RUCONEST-treated patients (all doses), irrespective of causality MedDRA Preferred Term All RUCONEST doses* N=205 n (%) Headache 19 (9%) Nausea 5 (2%) Diarrhea 5 (2%) * RUCONEST doses: doses up to 100 U/kg MedDRA: Medical Dictionary for Regulatory Activities, version 15.0.

— Etiqueta de la FDA: Ruconest, Pharming Healthcare Inc., vigente desde el 30 de abril de 2020. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

Dosis de C1 esterase inhibitor recombinant

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.

For intravenous use after reconstitution only. For Intravenous Use Only. Reconstitute each vial (2100 U) by adding 14 mL sterile Water for Injection per vial to obtain a solution of 150 U per mL. (2.3) Administer the reconstituted solution at room temperature as a slow intravenous injection over approximately 5 minutes. (2.4) Appropriately trained patients may self-administer upon recognition of an HAE attack.

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(2.4) Recommended dose of RUCONEST for an acute attack Body weight RUCONEST Dose for Intravenous Injection Volume (mL) of Reconstituted Solution (150 U/mL) to be Administered < 84 kg 50 U per kg Body weight in kg divided by 3 ≥ 84 kg 4200 U (2 vials) 28 mL If the attack symptoms persist, an additional (second) dose can be administered at the recommended dose level. Do not exceed 4200 U per dose. No more than two doses should be administered within a 24-hour period. 2.1 Recommended Dosing Training on how to administer RUCONEST should be conducted by a qualified healthcare professional experienced in the treatment of HAE. Appropriately trained patients may self-administer upon recognition of an HAE attack. The recommended dose of RUCONEST is 50 U per kg with a maximum of 4200 U to be administered as a slow intravenous injection over approximately 5 minutes. If the attack symptoms persist, an additional (second) dose can be administered at the recommended dose level. Do not exceed 4200 U per dose. No more than two doses should be administered within a 24-hour period. Table 1. Recommended dose of RUCONEST for an acute attack Body Weight RUCONEST Dose for Intravenous Injection Volume (mL) of Reconstituted Solution (150 U/mL) to be Administered < 84 kg 50 U per kg Body weight in kg divided by 3 ≥ 84 kg 4200 U (2 vials) 28 mL 2.2 Preparation and Handling Store RUCONEST in the original carton and protect from light prior to reconstitution. Do not use after expiration date on the product vial label. Water for Injection is not included in the RUCONEST package. Use aseptic technique to reconstitute, mix the solution, and to combine the reconstituted solution from more than one vial (see Reconstitution [2.3] and Administration [2.4]). Do not mix or administer RUCONEST with other medicinal products or solutions. Discard all partially used vials after treatment. 2.3 Reconstitution Each package contains one single-use vial of RUCONEST. To reconstitute, the following are also required: Sterile Water for Injection (diluent) - At least 14 mL per vial of RUCONEST requiring reconstitution. Antiseptic wipe Syringe Commercially available vial adapter and syringe luer lock or large bore needle. If using a syringe with vial adapter, use a new vial adapter for each vial of RUCONEST and diluent. The procedures below are provided as general guidelines for the reconstitution and administration of RUCONEST. Ensure that the RUCONEST vial and diluent vial are at room temperature. Remove the flip caps from the RUCONEST and diluent vials. Treat the vial stoppers with the antiseptic wipe and allow to dry. Using the syringe/needle or syringe/vial adapter, withdraw 14 mL of sterile water for injection from the diluent vial.

— Etiqueta de la FDA: Ruconest, Pharming Healthcare Inc., vigente desde el 30 de abril de 2020. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →

C1 esterase inhibitor recombinant 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 adequate and well-controlled studies of RUCONEST in pregnant women. In the U.S. general population, regardless of drug exposure, available data suggest that major birth defects occur in 2 to 4% of the general population and miscarriage occurs in 15 to 20% of clinically recognized pregnancies. Data Human Data Limited available postmarketing safety data with RUCONEST use in pregnant women do not indicate any adverse effects in this population.

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In a retrospective case collection study, 14 pregnant women aged 17 to 37 years with HAE received RUCONEST at 50 U/kg (max 4200 U) via intravenous administration for treatment of acute atttacks or for prophylaxis during pregnancy. For all 14 women in this study, delivery at full term with the births of healthy babies occurred without complications. No adverse events related to RUCONEST treatment were reported during the pregnancy period. 1,2 However these data cannot definitely establish the absence of any risk because of the small sample size and non-randomized study design. Animal Data Embryo toxicity with 625 U/kg of RUCONEST (12.5 times the human dose) was tested after intravenous dosing of pregnant rats in a segment II (embryofetal toxicity) study design. There were no significant outcomes from this study. Dosing of pregnant rabbits with 625 U/kg during organogenesis showed no drug-related adverse effects on either the developing fetuses or mothers [see Animal Toxicology and/or Pharmacology (13.2)].

— Etiqueta de la FDA: Ruconest, Pharming Healthcare Inc., vigente desde el 30 de abril de 2020. Leer la etiqueta completa en DailyMed →

Cuándo no se debe usar C1 esterase inhibitor recombinant

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

RUCONEST is contraindicated in patients with a history of allergy to rabbits or rabbit-derived products. RUCONEST is contraindicated in patients with a history of life-threatening immediate hypersensitivity reactions to C1 esterase inhibitor preparations, including anaphylaxis. Known or suspected allergy to rabbits and rabbit-derived products. (4) History of immediate hypersensitivity reactions, including anaphylaxis, to C1 esterase inhibitor preparations. (4)

— Etiqueta de la FDA: Ruconest, Pharming Healthcare Inc., vigente desde el 30 de abril de 2020. 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.

• Pharming Healthcare Inc.1 producto

Historial de aprobación de la FDA

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Fuentes

1. Etiqueta aprobada por la FDA en DailyMed (Biblioteca Nacional de Medicina) — Ruconest, Pharming Healthcare Inc., vigente desde el 30 de abril de 2020; 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

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