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Trial - EUCTR2022-000795-19-ES


Column Value
Trial registration number EUCTR2022-000795-19-ES
Full text link
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

First author
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

HIPRA SCIENTIFIC - Regulatory Affairs HH Director

Contact
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

teresa.prat@hipra.com

Registration date
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

2022-03-11

Recruitment status
Last imported at : Dec. 28, 2022, 12:23 a.m.
Source : EU Clinical Trials Register

Completed

Study design
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

RCT

Allocation
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Randomized

Design
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Parallel

Masking
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Blind label

Center
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

multi-center

Study aim
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Prevention

Inclusion criteria
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Subjects must meet all the following criteria to be considered eligible for the study: 1. Male or female, ≥ 18 years old at Day 0. 2. Participant must provide consent indicating that she or he understands the purpose and potential risks and is willing and able to participate in the study and comply with all the study requirements and procedures (scheduled visits, laboratory tests, complete diaries, etc). 3. Participant who has been vaccinated with two doses of Vaxzevria at least 91 days before Day 0 and a maximum of 365 days of the second dose. 4. Has a negative Rapid Antigen Test (RAT) at Day 0 5. Participants may have underlying illnesses if are stable and well-controlled according to the investigator judgment. A stable medical condition is defined as disease not requiring significant change in therapy or hospitalization for worsening disease during the 3 months prior to screening and for which neither a significant change in treatment or hospitalization for worsening is expected in the near future. 6. Participant agrees not to donate blood, blood products and bone marrow at least 12 weeks before and after vaccination. 7. Contraceptive use should be consistent with local regulation for participants in clinical trials. A. Female participants of childbearing potential [defined as any female who has experienced menarche and until becoming postmenopausal* (defined as having ≥ 12 months amenorrhea prior to screening without an alternative cause) unless is surgically sterile]: i. Have a negative pregnancy test on the day of vaccination. ii. Use of any acceptable contraceptive method that should be started at screening and until 8 weeks after vaccination except hormonal contraception. Acceptable contraceptive methods are: 1) Hormonal contraception (progestogen-only or combined): oral, injectable or transdermal (patch) at least 30 days before Day 0 and until 8 weeks after vaccination. 2) Intrauterine device. 3)Vasectomized partner (the vasectomized partner should be the sole partner for that participant). 4) Sexual abstinence **, as a form of contraception, is acceptable if in line with the participant’s lifestyle. 5)Condom B. Male participants: i. Vasectomized participants. ii. Refrain from donating sperm for at least 28 days after day 0. iii. Agree to use a male condom may be considered in women of childbearing potential partners, from screening and for at least 28 days after day 0. iv. Sexual abstinence**, as a form of contraception, is acceptable if in line with the participant’s lifestyle. Los voluntarios deben cumplir todos los siguientes criterios para ser elegibles para el ensayo: 1. Hombre o mujer ≥ 18 años a día 0. 2. Dispuesto a dar el consentimiento informado indicando que entiende el objetivo del estudio y los riesgos potenciales, y es capaz de participar en el estudio y cumplir con los requisitos y procedimientos del estudio. 3. Tener una pauta de vacunación con dos dosis de Vaxzevria como mínimo 91 días y como máximo 365 días antes del día 0. 4. Tienes un test rápido de antígenos negativo a día 0. 5. Los participantes pueden tener alguna patología o enfermedad si está estable y bien controlada, según criterio del investigador. Una patología se considera estable si no ha requerido cambios significativos en la medicación o hospitalización por empeoramiento de la enfermedad en los 3 meses previos a la visita de preselección y no se prevén cambios significativos en la medicación o hospitalización por empeoramiento de la enfermedad en un futuro próximo. 6. Aceptar no dar sangre, productos derivados de la sangre, o médula ósea como mínimo 3 meses antes y después de la vacunación. 7. Tiene que seguir los métodos anticonceptivos para la participación en ensayos clínicos aceptados por las autoridades reguladoras locales. A) Las mujeres con capacidad reproductiva: Deben tener un test de embarazo en orina negativo el día 0 antes de la vacunación. Deben usar un método anticonceptivo como mínimo desde la visita de selección hasta 8 semanas después de la vacunación excepto en el caso de los anticonceptivos hormonales. Los métodos anticonceptivos aceptados son: anticonceptivos hormonales (iniciados almenos 30 días antes del Día 0 y hasta almenos 8 semanas después de la vacunación.), dispositivo intrauterino, pareja vasectomizada (si es la única pareja sexual), abstinencia sexual, o condón. B) Los hombres deben usar un método anticonceptivo aceptado, y debe empezar el uso del día 0 y debe durar hasta 8 semanas después de la vacunación (participantes vasectomizados, condón o abstinencia sexual). / Los hombres deben abstenerse de donar esperma como mínimo hasta 28 días después de la vacunación.

Exclusion criteria
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

- History of anaphylactic shock of any kind. - History of COVID-19 infection. - Participant received or plans to receive live attenuated vaccines within 4 weeks before and after day 0, or other not live vaccines within 14 days before and after day 0. - Pregnancy or breast-feeding at screening or Day 0 (vaccination time-point) or willingness/intention to become pregnant during the study. - Participant has a clinically significant acute illness (this does not include minor self-limited illness such as mild diarrhoea) or fever (temperature ≥38º C (100.4ºF) at screening or within 48 hours prior to the planned vaccination (Day 0). - Participant had a surgery requiring hospitalization (defined as inpatient stay for > 24 hours) before vaccination and he/she has not received the hospital discharge at day 0, or has a surgery requiring hospitalization planned within 12 weeks after study vaccine administration. Minor surgical procedures not requiring hospitalization are accepted. - Participant has any active malignancy even if under treatment except for (at the discretion of the investigator): Non-melanoma adequately treated skin cancer without evidence of disease, or, adequately treated uterine cervical carcinoma in situ without evidence of disease, or, adequately treated anal carcinoma in situ without evidence of disease, or, localized prostate cancer. - Participant has ongoing severe and non-stable psychiatric condition likely to affect participation in the study (e.g., ongoing and non-stable severe depression, recent suicidal ideation, severe eating disorder, psychosis). - Participant has a problematic or risk use of substances including alcohol (except tobacco) that can compromise the study follow-up. Problematic or risk use of psychoactive substances is understood as the one that causes evident damage, whether it is dependence or any other physical, psychological, or social problem or that carries a high risk of suffering these damages. The negative consequences that consumption causes to third parties could be included. - Participant has a bleeding disorder (e.g., factor deficiency, platelet disorder), blood dyscrasia, or continuous use of anticoagulants or has any condition that in the opinion of the investigator contraindicates intramuscular injections or frequent phlebotomy. The use of ≤ 325mg of aspirin or ≤ 75mg of clopidogrel per day as prophylaxis is permitted but not combined. - Participant has abnormal function of the immune system as in autoimmune diseases, asplenia, recurrent infections or congenital/acquired immunodeficiency. Participants under immune-modifying treatment for any cause. Permitted: participants with stable clinical conditions (e.g., autoimmune thyroiditis, celiac disease, type 1- diabetes) and participants living with HIV with CD4 T cell count ≥ 400 cells/mm3 under stable antiretroviral treatment with a fully suppressed viral load ≥ 1 year are permitted [one or two non-consecutives blips (HIV viral load ≤ 500 viral copies)]. - Participants have clinically significant and unstable cardiovascular, respiratory, hepatic, neurological, gastrointestinal, renal, or any other medical disorder as judged by the investigator and defined as disease requiring hospitalization or addition of new treatments or major dose adjustments within 3 months before screening. - Chronic or recurrent administration (during at least 14 days) of systemic immunosuppressant medication (defined as given by oral or parenteral routes) within 12 weeks preceding the planned administration of study vaccine (Day 0). The use of an oral prednisone dose <10mg per day or equivalent, ocular, topical, inhaled and nasal corticoids are allowed. - Subject has received immunoglobulins and/or blood-derived products 12 weeks prior vaccination (Day 0) or expects to receive them during the study. Participant received any immunotherapy (monoclonal antibodies, plasma) aimed to prevent or treat COVID-19 within 90 days preceding the planned administration of study vaccine. Monoclonal antibodies for other indications are allowed. - Participation in any research involving an investigational product (drug, biologic, device) within 12 weeks prior to vaccination and during the study. Participant has donated ≥ 450ml of blood products within 12 weeks before screening. Participant has any medical condition and/or finding that in the investigator opinion might increase participant risks, interfere with the study or impair interpretation of study data. - Historia de choque anafiláctico de cualquier tipo - Historia de infección por COVID-19 - El participante ha recibido o planea recibir vacuna/s vivas atenuadas 4 semanas antes y después del día 0, u otras vacunas no vivas 14 días antes y después del día 0. - Embarazada o dando pecho a día 0, o esperar quedar embarazada durante el estudio. - El participante tiene una patología aguda clínicamente significativa o fiebre ( ≥38º C (100.4ºF)) en el screening o 48 horas antes del día 0. - El participante ha tenido una cirugía que ha requerido hospitalización antes de la vacunación y aún no ha recibido el alta médica a día 0, o tiene una cirugía planeada que requiera hospitalización en las 12 semanas posteriores a la administración de la vacuna. - El participante tiene algún episodio de malignidad aunque esté en tratamiento, excepto el cancer de piel no-melanómico, carcinoma cervical uterino, carcinoma anal, cancer de prostata localizado. - El participante tiene una patología psiquiátrica severa y no estable que puede afectar la participación en el estudio. - El participante tiene un uso arriesgado o problemático de sustancias incluyendo el alcohol que puede comprometer el seguimiento del estudio. - El participante tiene un desorden del sangrado, o tiene alguna condición que a criterio del investigador contraindica la inyección intramuscular. - El participante tiene una función anormal del sistema inmune, excepto condiciones estables, como el HIV controlado. - El participante tiene una condición cardiovascular, respiratoria, hepática, neurológica, gastrointestinal, renal, o algún otro desorden que no esté estable a juicio del investigador en los 3 meses anteriores al screening o día 0. - Administración recurrente o crónica de medicación inmunosupresora. - El sujeto ha recibido inmunoglobulinas y/o productos derivados de la sangre 12 semanas antes de la vacunación (día 0) o espera recibirlos durante en estudio. - El participante ha recibido algún tipo de inmunoterapia (anticuerpos monoclonales, plasma) para prevenir el COVID-19 en los últimos 90 días antes de día 0. Los anticuerpos monoclonales para otras indicaciones estan permitidos. - Participación en alguna investigación que involucre productos en investigación (medicamento, biológico, equipo) en las 12 semanas antes de la vacunación y durante el transcurso del estudio. - El participante ha donado ≥ 450ml de sangre o productos derivador 12 semanas antes del screening. - El participante tiene alguna condición médica, que a juicio del investigador puede incrementar los riesgos del participante, interferir en el estudio o perjudicar la interpretación de los datos del estudio.

Number of arms
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

2

Funding
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

HIPRA SCIENTIFIC

Inclusion age min
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

18

Inclusion age max
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

100

Countries
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Spain

Type of patients
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Healthy volunteers

Severity scale
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

N/A

Total sample size
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

273

primary outcome
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

1.1. Neutralisation titre against Omicron strain measured as inhibitory concentration 50 (IC50) by a pseudovirion-based neutralisation assay (PBNA) and reported as reciprocal concentration for each individual sample and geometric mean titre (GMT) for treatment group comparison at Baseline and Day 14 2.1 Number, percentage, and characteristics of solicited local and systemic reactions through Day 7 after vaccination. 2.2 Number, percentage, and characteristics of unsolicited local and systemic adverse events (AEs) through Day 28 after vaccination. 2.3 Number and percentage of serious adverse events (SAEs) through the study duration. 2.4 Number and percentage of adverse event of special interest (AESI) through the study duration. 2.5 Number and percentage of medically attended adverse events (MAAE) related to study vaccine through the study duration. 2.6 Change from Baseline in safety laboratory parameters at Days 14, 98 and 182 after vaccination. 1.1 Título neutralizante contra la cepa Omicron medido como la concentración inhibitoria 50 (IC50) mediante ensayo de neutralización en pseudovirión y expresado como la concentración recíproca para cada muestra individual y la mediana geométrica del título (GMT) para la comparación de los grupos de tratamiento en la visita basal y el día 14. 2.1 Número, porcentaje y características de las reacciones locales y las reacciones adversas sistémicas hasta el dia 7 post-vacunación 2.2 Número, porcentaje y características de los eventos adversos no solicitados y los eventos adverso sistémicos (AEs) hasta el día 28 post-vacunación. 2.3 Número y porcentaje de los eventos adversos serios (SAEs) durante todo el estudio. 2.4 Número y porcentaje de los eventos adversos de especial interés (AESI) durante todo el estudio. 2.5 Número y porcentaje de los eventos adversos médicamente atendidos (MAAE) y relacionados con la vacuna, durante todo el estudio. 2.6 Cambios en los parámetros de laboratorio en los días 14, 98 y 182 después de la vacunación.

Notes
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

nan

Phase
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

Phase 2

Arms
Last imported at : March 13, 2022, 2:55 p.m.
Source : EU Clinical Trials Register

[{"arm_notes": "", "treatment_id": 1828, "treatment_name": "Phh-1v", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]