Respuestas rápidas
- ¿Para qué se usa Amitriptilina y perfenazina?
- La etiqueta aprobada por la FDA (Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., 30 de agosto de 2025) dice, en inglés: “Perphenazine and amitriptyline hydrochloride tablets are recommended for treatment of patients with moderate to severe anxiety and/or agitation and depressed mood, patients with depression in whom anxiety and/or agitation are severe, and patients with depression and anxiety in association with chronic physical disease. …” Esta página no es un consejo médico. Hable con su médico o farmacéutico antes de empezar, dejar o cambiar cualquier medicamento.
- ¿Cuáles son los efectos secundarios de Amitriptilina y perfenazina?
- La sección «Adverse Reactions» (reacciones adversas) de la etiqueta de la FDA (Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., 30 de agosto de 2025) comienza así, en inglés: «To date, clinical evaluation of perphenazine has not revealed any adverse reactions peculiar to the combination. The adverse reactions that occurred were limited to those that have been reported previously for perphenazine and amitriptyline. Treatment with perphenazine and amitriptyline hydrochloride is commonly associated with sedation, hypertension, neurological impairments and dry mouth.» … Esta página no es un consejo médico. Hable con su médico o farmacéutico antes de empezar, dejar o cambiar cualquier medicamento.
- ¿Qué interacciones tiene Amitriptilina y perfenazina?
- La sección «Drug Interactions» (interacciones) de la etiqueta de la FDA (Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., 30 de agosto de 2025) comienza así, en inglés: «Topiramate Some patients may experience a large increase in amitriptyline concentration in the presence of topiramate and any adjustments in amitriptyline dose should be made according to the patient’s clinical response and not on the basis of plasma levels.» … Esta página no es un consejo médico. Hable con su médico o farmacéutico antes de empezar, dejar o cambiar cualquier medicamento.
- ¿Amitriptilina y perfenazina tiene una advertencia en recuadro?
- Sí. La etiqueta de la FDA de Perphenazine and Amitriptyline Hydrochloride tiene una advertencia en recuadro, la advertencia más seria de la FDA. Léala en la etiqueta completa y pregunte a su farmacéutico.
- ¿Hay escasez de Amitriptilina y perfenazina?
- La FDA no indica una escasez actual para los productos de este medicamento (datos de la FDA del 30 de octubre de 2026).
- ¿Se ha retirado del mercado Amitriptilina y perfenazina?
- No aparece ningún retiro vinculado a los productos de este medicamento en los informes de la FDA que usamos.
- ¿Quién fabrica Amitriptilina y perfenazina?
- 1 empresa tiene productos con receta de Amitriptilina y perfenazina en el directorio NDC de la FDA, entre ellas Mylan Pharmaceuticals Inc.
Para qué se usa Amitriptilina y perfenazina
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.
Perphenazine and amitriptyline hydrochloride tablets are recommended for treatment of patients with moderate to severe anxiety and/or agitation and depressed mood, patients with depression in whom anxiety and/or agitation are severe, and patients with depression and anxiety in association with chronic physical disease. …
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Leer la etiqueta completa en DailyMed →
Etiqueta citada: la de la presentación más común (tablet, film coated, oral), Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc.; abarca 5 productos 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.
Esta etiqueta tiene una advertencia en recuadro. Leerla en la etiqueta completa →
Amitriptilina y perfenazina: 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 Increased Mortality in Elderly Patients with Dementia-Related Psychosis Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death. Analyses of seventeen placebo-controlled trials (modal duration of 10 weeks), largely in patients taking atypical antipsychotic drugs, revealed a risk of death in drug-treated patients of between 1.6 to 1.7 times the risk of death in placebo-treated patients.
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Over the course of a typical 10-week controlled trial, the rate of death in drug-treated patients was about 4.5%, compared to a rate of about 2.6% in the placebo group. Although the causes of death were varied, most of the deaths appeared to be either cardiovascular (e.g., heart failure, sudden death) or infectious (e.g., pneumonia) in nature. Observational studies suggest that, similar to atypical antipsychotic drugs, treatment with conventional antipsychotic drugs may increase mortality. The extent to which the findings of increased mortality in observational studies may be attributed to the antipsychotic drug as opposed to some characteristic(s) of the patients is not clear. Perphenazine and amitriptyline hydrochloride is not approved for the treatment of patients with dementia-related psychosis (see WARNINGS). Suicidality and Antidepressant Drugs Antidepressants increased the risk compared to placebo of suicidal thinking and behavior (suicidality) in children, adolescents and young adults in short-term studies of major depressive disorder (MDD) and other psychiatric disorders. Anyone considering the use of perphenazine and amitriptyline or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. Short-term studies did not show an increase in the risk of suicidality with antidepressants compared to placebo in adults beyond age 24; there was a reduction in risk with antidepressants compared to placebo in adults aged 65 and older. Depression and certain other psychiatric disorders are themselves associated with increases in the risk of suicide. Patients of all ages who are started on antidepressant therapy should be monitored appropriately and observed closely for clinical worsening, suicidality, or unusual changes in behavior. Families and caregivers should be advised of the need for close observation and communication with the prescriber. Perphenazine and amitriptyline hydrochloride is not approved for use in pediatric patients. (See WARNINGS: Clinical Worsening and Suicide Risk, PRECAUTIONS: Information for Patients and PRECAUTIONS: Pediatric Use.)
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Leer la etiqueta completa en DailyMed →
Efectos secundarios de Amitriptilina y perfenazina
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.
To date, clinical evaluation of perphenazine has not revealed any adverse reactions peculiar to the combination. The adverse reactions that occurred were limited to those that have been reported previously for perphenazine and amitriptyline. Treatment with perphenazine and amitriptyline hydrochloride is commonly associated with sedation, hypertension, neurological impairments and dry mouth.
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Perphenazine The common acute neurological effects of neuroleptic drugs, including perphenazine, consist of dystonia, akathisia or motor restlessness, and pseudoparkinsonism. More chronic use of neuroleptics may be associated with the development of tardive dyskinesia. The salient features of this syndrome are described in the WARNINGS section and below. The following adverse reactions have been reported and, within each category, are listed in order of decreasing severity. Neurological Tardive Dyskinesia The syndrome is characterized by involuntary choreoathetoid movements which variously involve the tongue, face, mouth, lips, or jaw (e.g., protrusion of the tongue, puffing of cheeks, puckering of the mouth, chewing movements), trunk and extremities. The severity of the syndrome and the degree of impairment produced vary widely. The syndrome may become clinically recognizable either during treatment, upon dosage reduction, or upon withdrawal of treatment. Movements may decrease in intensity and may disappear altogether if further treatment with neuroleptics is withheld. It is generally believed that reversibility is more likely after short rather than long term neuroleptic exposure. Consequently, early detection of tardive dyskinesia is important. To increase the likelihood of detecting the syndrome at the earliest possible time, the dosage of neuroleptic drug should be reduced periodically (if clinically possible) and the patient observed for signs of the disorder. It has been suggested that fine vermicular movements of the tongue may be an early sign of the syndrome, and that the full blown syndrome may not develop if medication is stopped when lingual vermiculation appears. 1. Dystonia: Class Effect: Symptoms of dystonia, prolonged abnormal contractions of muscle groups, may occur in susceptible individuals during the first few days of treatment. Dystonic symptoms include: spasm of the neck muscles, sometimes progressing to tightness of the throat, swallowing difficulty, difficulty breathing, and/or protrusion of the tongue. While these symptoms can occur at low doses, they occur more frequently and with greater severity with high potency and at higher doses of first generation antipsychotic drugs. An elevated risk of acute dystonia is observed in males and younger age groups. 2. Akathisia: Akathisia presents as constant motor restlessness. The patient with akathisia often complains, when asked, about his/her inability to stop moving. Akathisia should not be treated with an increased dose of neuroleptic; rather, the dose of antipsychotic may be lowered until the motor restlessness has subsided. The efficacy of anticholinergic treatment of this side effect is unestablished. 3.
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →
Interacciones de Amitriptilina y perfenazina
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.
Topiramate Some patients may experience a large increase in amitriptyline concentration in the presence of topiramate and any adjustments in amitriptyline dose should be made according to the patient’s clinical response and not on the basis of plasma levels.
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Drugs Metabolized by P450 2D6 The biochemical activity of the drug metabolizing isozyme cytochrome P450 2D6 (debrisoquin hydroxylase) is reduced in a subset of the Caucasian population (about 7% to 10% of Caucasians are so called "poor metabolizers"); reliable estimates of the prevalence of reduced P450 2D6 isozyme activity among Asian, African, and other populations are not yet available. Poor metabolizers have higher than expected plasma concentrations of tricyclic antidepressants (TCAs) when given usual doses. Depending on the fraction of drug metabolized by P450 2D6, the increase in plasma concentration may be small, or quite large (8-fold increase in plasma AUC of the TCA). In addition, certain drugs inhibit the activity of this isozyme and make normal metabolizers resemble poor metabolizers. An individual who is stable on a given dose of TCA may become abruptly toxic when given one of these inhibiting drugs as concomitant therapy. The drugs that inhibit cytochrome P450 2D6 include some that are not metabolized by the enzyme (quinidine; cimetidine) and many that are substrates for P450 2D6 (many other antidepressants, phenothiazines, and the Type 1C antiarrhythmics propafenone and flecainide). While all the selective serotonin reuptake inhibitors (SSRIs), e.g., fluoxetine, sertraline, and paroxetine, inhibit P450 2D6, they may vary in the extent of inhibition. The extent to which SSRI TCA interactions may pose clinical problems will depend on the degree of inhibition and the pharmacokinetics of the SSRI involved. Nevertheless, caution is indicated in the coadministration of TCAs with any of the SSRIs and also in switching from one class to the other. Of particular importance, sufficient time must elapse before initiating TCA treatment in a patient being withdrawn from fluoxetine, given the long half-life of the parent and active metabolite (at least 5 weeks may be necessary). Concomitant use of tricyclic antidepressants with drugs that can inhibit cytochrome P450 2D6 may require lower doses than usually prescribed for either the tricyclic antidepressant or the other drug. Furthermore, whenever one of these other drugs is withdrawn from cotherapy, an increased dose of tricyclic antidepressant may be required. It is desirable to monitor TCA plasma levels whenever a TCA is going to be coadministered with another drug known to be an inhibitor of P450 2D6. Perphenazine Patients on large doses of a phenothiazine drug who are undergoing surgery should be watched carefully for possible hypotensive phenomena. Moreover, reduced amounts of anesthetics or central nervous system depressants may be necessary.
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →
Dosis de Amitriptilina y perfenazina
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.
Since dosage for children has not been established, this product is not recommended for use in children. The total daily dose of perphenazine and amitriptyline hydrochloride tablets should not exceed 16 mg of perphenazine and 200 mg of amitriptyline hydrochloride.
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Initial Dosage In psychoneurotic patients when anxiety and depression are of such a degree as to warrant combined therapy, one tablet of the 2 mg/25 mg or 4 mg/25 mg three or four times a day or one tablet of the 4 mg/50 mg combination twice a day is recommended. In more severely ill patients with schizophrenia, the 4 mg/25 mg combination is recommended in an initial dose of two tablets three times a day. If necessary, a fourth dose may be given at bedtime. In elderly patients and adolescents, and some other patients in whom anxiety tends to predominate, perphenazine and amitriptyline hydrochloride tablet 4 mg/10 mg combination may be administered three or four times a day initially, then adjusted as required for subsequent adequate therapy. Maintenance Dosage Depending on the condition being treated, therapeutic response may take from a few days to a few weeks or even longer. After a satisfactory response is noted, dosage should be reduced to the smallest amount necessary to obtain relief from the symptoms for which this product is being administered. A useful maintenance dosage is one tablet of the 2 mg/25 mg or 4 mg/25 mg combination two to four times a day or one tablet of the 4 mg/50 mg combination twice a day. Perphenazine and amitriptyline hydrochloride tablets, 2 mg/10 mg and 4 mg/10 mg can be used to increase flexibility in adjusting maintenance dosage to the lowest amount consistent with relief of symptoms. In some patients, maintenance dosage is required for many months.
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Leer la etiqueta completa en DailyMed →
Amitriptilina y perfenazina 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.
Nonteratogenic Effects Neonates exposed to antipsychotic drugs, during the third trimester of pregnancy are at risk for extrapyramidal and/or withdrawal symptoms following delivery. There have been reports of agitation, hypertonia, hypotonia, tremor, somnolence, respiratory distress and feeding disorder in these neonates.
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These complications have varied in severity; while in some cases symptoms have been self-limited, in other cases neonates have required intensive care unit support and prolonged hospitalization. Perphenazine and amitriptyline hydrochloride should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Leer la etiqueta completa en DailyMed →
Cuándo no se debe usar Amitriptilina y perfenazina
Cita de la sección «Contraindications» (contraindicaciones) de la etiqueta aprobada por la FDA. Se muestra en inglés.
Perphenazine and amitriptyline hydrochloride tablets are contraindicated in depression of the central nervous system from drugs (barbiturates, alcohol, narcotics, analgesics, antihistamines); in the presence of evidence of bone marrow depression; and in patients known to be hypersensitive to phenothiazines or amitriptyline. It should not be given concomitantly with monoamine oxidase inhibitors.
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Hyperpyretic crises, severe convulsions, and deaths have occurred in patients receiving tricyclic antidepressants and monoamine oxidase inhibitors simultaneously. When it is desired to replace a monoamine oxidase inhibitor with perphenazine and amitriptyline hydrochloride, a minimum of 14 days should be allowed to elapse after the former is discontinued. Perphenazine and amitriptyline hydrochloride should then be initiated cautiously with gradual increase in dosage until optimum response is achieved. Amitriptyline hydrochloride is not recommended for use during the acute recovery phase following myocardial infarction.
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Leer la etiqueta completa en DailyMed →
Sobredosis de Amitriptilina y perfenazina
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).
* Deaths may occur from overdosage with this class of drugs. Multiple drug ingestion (including alcohol) is common in deliberate overdose. As the management is complex and changing, it is recommended that the physician contact a poison control center for current information on treatment. Signs and symptoms of toxicity develop rapidly after overdose, therefore, hospital monitoring is required as soon as possible.
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Manifestations Overdosage of perphenazine and amitriptyline hydrochloride tablets may cause any of the adverse reactions listed for perphenazine or amitriptyline hydrochloride. Overdosage of perphenazine usually produces extrapyramidal symptoms such as dyskinesia and dystonia as described under ADVERSE REACTIONS, but this may be masked by the anticholinergic effects of amitriptyline. Other symptoms may include stupor or coma; children may have convulsive seizures. Critical manifestations of tricyclic antidepressant overdose includes: cardiac dysrhythmias, severe hypotension, convulsions, and CNS depression, including coma. Changes in the electrocardiogram, particularly in QRS axis or width, are clinically significant indicators of tricyclic antidepressant toxicity. Other signs of overdose may include: confusion, disturbed concentration, transient visual hallucinations, dilated pupils, agitation, hyperactive reflexes, stupor, drowsiness, muscle rigidity, vomiting, hypothermia, hyperpyrexia, or any of the symptoms listed under ADVERSE REACTIONS. Management General Obtain an ECG and immediately initiate cardiac monitoring. Protect the patient's airway, establish an intravenous line, and initiate gastric decontamination. A minimum of 6 hours of observation with cardiac monitoring and observation for signs of CNS or respiratory depression, hypotension, cardiac dysrhythmias and/or conduction blocks, and seizures is necessary. If signs of toxicity occur at any time during this period, extended monitoring is required. There are case reports of patients succumbing to fatal dysrhythmias late after overdose; these patients had clinical evidence of significant poisoning prior to death and most received inadequate gastrointestinal decontamination. Monitoring of plasma drug levels should not guide management of the patient. Gastrointestinal Decontamination All patients suspected of tricyclic antidepressant overdose should receive gastrointestinal decontamination. This should include large volume gastric lavage followed by activated charcoal. If consciousness is impaired, the airway should be secured prior to lavage. Emesis is contraindicated. Cardiovascular A maximal limb lead QRS duration of ≥ 0.10 seconds may be the best indication of the severity of the overdose. Serum alkalinization, to a pH of 7.45 to 7.55, using intravenous sodium bicarbonate and hyperventilation (as needed) should be instituted for patients with dysrhythmias and/or QRS widening. A pH > 7.60 or a pCO 2 < 20 mm Hg is undesirable. Dysrhythmias unresponsive to sodium bicarbonate therapy/hyperventilation may respond to lidocaine, bretylium, or phenytoin. Type 1A and 1C antiarrhythmics are generally contraindicated (e.g., quinidine, disopyramide, and procainamide).
— Etiqueta de la FDA: Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025. Esto es solo una parte de la sección. Leer la etiqueta completa en DailyMed →
Presentaciones y vía de administración
| Formas farmacéuticas | Tableta, recubierta con película |
|---|---|
| Vía | Oral |
| Productos con receta | 5 en el directorio NDC de la FDA |
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.
- Mylan Pharmaceuticals Inc.5 productos
Historial de aprobación de la FDA
- ANDA: Solicitud abreviada (ANDA): así se aprueba una versión genérica.
Aprobaciones de genéricos (1)
- ANDA071443Mylan · 10 de noviembre de 1988
Escasez
La lista de escasez de la FDA no incluye estos productos.
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
- Mylan Pharmaceuticals Inc.Fabricante o distribuidor
- Todos los medicamentos con receta de la A a la ZBusque por nombre genérico, de marca o en español
Fuentes
- Etiqueta aprobada por la FDA en DailyMed (Biblioteca Nacional de Medicina) — Perphenazine and Amitriptyline Hydrochloride, Mylan Pharmaceuticals Inc., vigente desde el 30 de agosto de 2025; vía openFDA, datos de la FDA exportados el 30 de octubre de 2026, consultados el 31 de octubre de 2026
- 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
- 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
- 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
- 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
- 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 →
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