E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Smoking cessation in hospitalized patients with psychiatric disorders. |
Cese del hábito tabáquico en pacientes hospitalizados con trastornos psiquiátricos. |
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E.1.1.1 | Medical condition in easily understood language |
Hospitalized patients with psychiatric disorders who undergo a treatment with varenicline or nicotine to quit smoking. |
Pacientes hospitalizados con enfermedades psiquiátricas que aceptan tratamiento con vareniclina o nicotina para dejar de fumar. |
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E.1.1.2 | Therapeutic area | Psychiatry and Psychology [F] - Mental Disorders [F03] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
This study will compare varenicline to nicotine patch initiated in-hospital on smoking abstinence rates post-discharge. In addition, safety will be assessed by comparing the incidence of severe neuropsychiatric adverse events in participants with varenicline or nicotine patch. |
Este estudio comparará la abstinencia tabáquica post-alta entre sujetos que hayan iniciado tratamiento durante la hospitalización con vareniclina o con parches de nicotina. Adicionalmente, se evaluará la seguridad comparando la incidencia de efectos adversos neuropsiquiátricos severos entre los participantes con vareniclina o con parches de nicotina. |
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E.2.2 | Secondary objectives of the trial |
Not applicable |
No aplicable |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Age 18-65 years old. 2. Good understanding of protocol to informed consent. 3. Hospitalized for a mental health condition at one of the three acute psychiatric facilities who participate in this study. 4. Having at least a psychiatric disorder according to DSM-5. 5. Living in Barcelona city or in the metropolitan area. 6. Not being at high risk of self-injury or suicidal behavior, in the opinion of the Investigator. 7. Smoking an average of at least 10 cigarettes per day during the year before hospital admission. 8. Females who are not childbearing potential (surgical sterilized or at least 2 years postmenopausal) and who are not nursing may be included. Females who are childbearing potential may be included if they agree to avoid pregnancy during the study, and agree to use a birth control method. 9. Able to comply with schedule visits, treatment plan and study procedures. 10. Signed and dated informed consent indicating that the participant has been informed of all aspects of the study. |
1. Edad de 18-65 años. 2. Suficiente comprensión del protocolo para participar en el estudio. 3. Hospitalización por enfermedad mental en uno de los tres centros psiquiátricos de agudos que participan en el estudio. 4 Diagnóstico de al menos un trastorno psiquiátrico de acuerdo con el DSM-5. 5. Residencia en Barcelona ciudad o área metropolitana. 6. No presentar riego de conducta autolesiva o suicida, a juicio clínico del investigador. 7. Fumar 10 cigarrillos o más al día durante el año previo a la hospitalización. 8. Mujeres infértiles (por esterilizadción quirúrgica o menopausia, al menos 2 años previa a la hospitalización) y fuera del periodo de lactancia. Las mujeres fértiles pueden acceder bajo el compromiso de evitar el embarazo y utilizar algun método anticonceptivo durante todo el estudio. 9. Capacidad de cumplir con las visitas programadas, el tratamiento pautado y los prodecimientos del estudio. 10. Firmar y fechar consentimiento informado indicando que el paciente ha recibido toda la información necesaria para su participación en el estudio. |
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E.4 | Principal exclusion criteria |
1. History of suicide attempt in the previous year. 2. Not agree to abstain from cannabis. 3. Taking bupropion. 4. Recent (less than two months) myocardial infarction. 5. Previous adverse reaction that the investigator considers due to varenicline/nicotine patch and of sufficient concern that further exposure to varenicline/nicotine patch would be inadvisable. 6. Severe renal insufficiency. 7. Pregnancy or lactation. 8. Other severe acute or chronic medical or psychiatric condition that would make the subject inappropriate for entry into this study. |
1. Historial de intento de suicidio en el último año. 2. No aceptar la abstinencia de cannabis. 3. Tratamiento actual con bupropión. 4. Infarto de miocardio reciente (menos de 2 meses). 5. Reacciones adversas previas que el investigador asocie a vareniclina o a parches de nicotina, y que generen suficiente preocupación sobre una futura exposición a vareniclina o nicotina, desaconsejando su uso. 6. Insuficiencia renal grave. 7. Embarazo o lactancia. 8. Otras condiciones médicas o psiquiátricas agudas o crónicas que desaconsejasen la entrada del paciente al estudio. |
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E.5 End points |
E.5.1 | Primary end point(s) |
EFFICACY 1.To compare smoking abstinence rates of varenicline relative to nicotine patch measured by CO-confirmed continuous abstinence rate (CAR) between week 9 and week 12.
2. To compare smoking abstinence rates of varenicline relative to nicotine patch measured by CO-confirmed continuous abstinence rate (CAR) between week 12 and week 16.
SAFETY 1. The primary safety endpoint is the occurrence of at least one treatment emergent “severe” neuropsychiatric event during or after hospitalization. In case of a preexisting "severe" neuropsychiatric event, only a worsening of this event will be reported. |
EFICACIA 1. Comparar la abstinencia de tabaco de vareniclina con la de parches de nicotina, medidos mediante el índice CAR (CO-confirmed continuous Abstinence Rate), entre las semanas 9 y 12.
2. Comparar la abstinencia de tabaco de vareniclina con la de parches de nicotina, medidos mediante el índice CAR (CO-confirmed continuous Abstinence Rate), entre las semanas 12 y 16.
SEGURIDAD 1. La ocurrencia de al menos un efecto adverso neuropsiquiátrico grave durante o después de la hospitalización. En caso de eventos neuropsiquiátricos graves ya pre-existentes, solamente el empeoramiento será considerado. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Efficacy: week 9-12 and week 12-16 Safety: number of severe neuropsychiatric events from the screening to the end of study. |
Eficacia: semana 9-12 y semana 12-16. Seguridad: número de eventos neuropsiquiátricos graves desde el screening hasta el final del estudio. |
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E.5.2 | Secondary end point(s) |
EFFICACY 1. To compare smoking abstinence rates of varenicline relative to nicotine patch measured by 7-day CO-confirmed abstinence at week 16.
2. To compare smoking withdrawal symptoms of varenicline relative to nicotine patch during and after hospitalization.
SAFETY
It will be individual subscales scores on the following questionnaires:
- Hospital Anxiety and Depression Scale (HADS), - Columbia Suicide Severity Rating Scale (C-SSRS), - Clinical Global Impression of Improvement (CGI-I) |
EFICACIA 1. Comparar la abstinencia puntual (última semana) de tabaco de vareniclina con parches de nicotina, mediante confirmación de niveles de moóxido de carbono en aire expirado (CO) en la semana 16.
2. Comparar síndrome de abstinencia a la nicotina entre los participantes que toman vareniclina y los que usan parches de nicotina, durante y tras la hospitalización. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
0, week 1, week 2, week 3, week 4, week 5, week 7, week 9, week 12, week 16. |
0, semana 1, semana 2, semana 3, semana 4, semana 5, semana 7, semana 9, semana 12, semana 16. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |