E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
Isoimmunization of RhD negative mothers with a RhD positive foetus |
Isoimmunizzazione di madri RhD negative aventi feti RhD positivi |
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E.1.1.2 | Therapeutic area | Body processes [G] - Immune system processes [G12] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10039038 |
E.1.2 | Term | Rhesus isoimmunization |
E.1.2 | System Organ Class | 100000004870 |
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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 |
Efficacy objective: To assess the efficacy of IMMUNORHO in the prevention of Rh(D) isoimmunization in Rh(D) negative women pregnant with a Rh(D) positive foetus (including D, Dweak and Dpartial ), as measured by the incidence of anti-D antibodies at 24 weeks (corresponding to the 6 months timepoint in the EMA guideline) after last treatment administered |
Obiettivo di efficacia: valutare l'efficacia di IMMUNORHO nella prevenzione della isoimmunizzazione Rh(D) in donne in gravidanza Rh(D) negative aventi un feto Rh(D) positivo (incluso D,Dweak e Dpartial), come misurato dall'incidenza degli anticorpi anti-D a 24 settimane (corrispondenti al timepoint di 6 mesi nella lineaguida EMA) dopo l'ultimo trattamento somministrato. |
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E.2.2 | Secondary objectives of the trial |
Secondary Efficacy objective: To assess the efficacy of IMMUNORHO in the prevention of Rh(D) isoimmunization in Rh(D) negative women pregnant with a Rh(D) positive foetus (including D, Dweak and Dpartial , as measured by the incidence of anti-D antibodies at 12 weeks (corresponding to the 3 months timepoint in the EMA guideline) after last treatment administered.
Safety Objective: To assess the safety of IMMUNORHO in the prevention of Rh(D) isoimmunization in Rh(D) negative women pregnant with a Rh(D) positive foetus (including D, Dweak and Dpartial ) from Baseline visit to 24 weeks (corresponding to 6 months) after last treatment administered
Pharmacokinetic Objective: To characterize the pharmacokinetics (PK) of anti-D immunoglobulin after IMMUNORHO administration in Rh(D) negative pregnant women |
Obiettivo secondario di efficacia: valutare l'efficacia di IMMUNORHO nella prevenzione della isoimmunizzazione Rh(D) in donne in gravidanza Rh(D) negative aventi un feto Rh(D) positivo (incluso D,Dweak e Dpartial), come misurato dall'incidenza degli anticorpi anti-D a 12 settimane (corrispondenti al timepoint di 3 mesi nella lineaguida EMA) dopo l'ultimo trattamento somministrato.
Obiettivo di Sicurezza: valutare la sicurezza di IMMUNORHO nella prevenzione della isoimmunizzazione Rh(D) in donne in gravidanza Rh(D) negative aventi un feto Rh(D) positivo (incluso D,Dweak e Dpartial) dalla visita baseline fino a 24 settimane (corrispondenti a 6 mesi) dopo l'ultimo trattamento ricevuto
Obiettivo di Farmacocinetica: Caratterizzare la farmacocinetica (PK) della anti-D immunoglobulina dopo somministrazione di IMMUNORHO in donne in gravidanza Rh(D) negative. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Subjects who have voluntarily given written Informed Consent and Authorization to Access Personal Health Information after the nature of the study has been explained according to local regulatory requirements, prior to study entry. 2. Age >=18 years at the time of screening. 3. Rh(D) negative. 4. Pregnancy is at 25 (from day 0 to day 7) to 26 (day 7) weeks gestation. 5. Negative for anti-D antibodies. 6. Carrying a Rh(D) positive (including Dweak and Dpartial) foetus as determined by antepartum foetal/maternal non-invasive genotyping. 7. Individuals who can comply with study procedures. |
1. Soggetti che hanno volontariamente fornito il Consenso Informato scritto e l’Autorizzazione ad accedere alle informazioni sanitarie personali dopo che la natura dello studio è stata spiegata in accordo ai requisiti regolatori locali, prima dell’ingresso nello studio. 2. Almeno 18 anni di età al momento dello screening. 3. Rh(D) negativo. 4. Gravidanza dalla 25 (da giorno 0 a giorno 7) alla 26 (giorno 7) settimana di gestazione. 5. Negativi per anticorpi anti-D. 6. Con un feto Rh(D) positivo (incluso Dweak e Dpartial ) come determinato da una genotipizzazione fetale/materna non invasiva. 7. Individui che possono attenersi alle procedure dello studio. |
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E.4 | Principal exclusion criteria |
1. Prior administration of RhD immunoglobulin during the current pregnancy. 2. History of allergies or severe reactions to immunoglobulins or other blood products. 3. Amniocentesis, chorionic villus biopsy, or cordocentesis performed or planned for the current pregnancy. 4. Known clinically relevant maternal or foetal abnormality, such as placenta previa for the current pregnancy. 5. Intra-operative cell salvage performed or planned for the current pregnancy. 6. Blood or blood component transfusion within 6 months of study entry. 7. Diagnosis of selective IgA deficiency with anti-IgA antibody. 8. Participation in any interventional drug/device clinical trial within 30 days or 5 half-lives whatever is longer prior to Informed Consent. 9. Any other medical condition that could interfere with study assessment or interpretation of the data. 10. Multiple pregnancy. 11. Live attenuated viral vaccine administration within 2-4 weeks before IMMUNORHO or planned within 3 months after the last administration of IMMUNORHO. 12. History of malignancy requiring surgery, systemic therapy, or radiation within the prior 5 years or considered not in full remission (except for curatively treated basal or squamous cell carcinoma of the skin or cured cervical carcinoma-in-situ). 13. In the opinion of the Investigator, have issues or concerns that may compromise the safety of the subject, impact the subject's compliance with the protocol requirements, or confound the reliability of the data acquired. 14. Be a Kedrion, Parexel, clinical site employee, or their close relative regardless of direct involvement in research activities. |
1. Precedente somministrazione di immunoglobuline RhD nel corso della gravidanza corrente 2. Allergie pregresse o reazioni acute alle immunoglobuline o ad altri emoderivati. 3. Amniocentesi, biopsia dei villi coriali, o codocentesi effettuata o pianificata per la gravidanza in corso. 4. Anomalie materne o fetali note clinicamente rilevanti, come placenta previa per la gravidanza in corso. 5. Salvataggio intraoperatorio delle cellule eseguito o pianificato per la gravidanza in corso. 6. Trasfusione sanguigna o degli emoderivati entro 6 mesi dall’ingresso nello studio. 7. Diagnosi di deficienza selettiva IgA con anticorpi anti-IgA. 8. Partecipazione in qualsiasi studio clinico interventistico per farmaco/dispositivo entro 30 giorni o 5 emivite in base a quale dei due intervalli temporali risulti più lungo prima del Consenso Informato. 9. Qualsiasi altra condizione medica che potrebbe interferire con la valutazione dello studio o l’interpretazione dei dati. 10. Gravidanza multipla. 11. Somministrazione di vaccini di virus vivi attenuati entro 2-4 settimane prima di IMMUNORHO o pianificati entro 3 mesi dopo l’ultima somministrazione di IMMUNORHO. 12. Pregresso tumore maligno richiedente chirurgia, terapia sistemica o radiazione entro i primi 5 anni o considerato non in piena remissione (ad eccezione ad eccezione del carcinoma a cellule basali o squamose della pelle trattato o del carcinoma cervicale curato in situ). 13. Secondo il parere dello sperimentatore, avere problemi o preoccupazioni che potrebbero compromettere la sicurezza del soggetto, influire sulla conformità del soggetto con i requisiti del protocollo o confondere l'affidabilità dei dati acquisiti. 14. Impiegati Kedrion, Parexel o dei centri clinici, o loro parenti stretti indipendentemente dal coinvolgimento diretto nelle attività di ricerca. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Primary Efficacy Endpoints Incidence of anti-D antibodies evaluated at 24 weeks (corresponding to the 6 months timepoint in the EMA guideline) after treatment (last dose received). |
Endpoint Primario di Efficacia Incidenza degli anti-D anticorpi valutati a 24 settimane (corrispondenti al timepoint di 6 mesi nella lineaguida EMA) dopo il trattamento (ultima dose ricevuta). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
24 weeks after treatment |
24 settimane dopo il trattamento |
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E.5.2 | Secondary end point(s) |
Secondary Efficacy Endpoints Incidence of anti D antibodies evaluated at 12 weeks (corresponding to the 3 months timepoint in the EMA guideline) after treatment (last dose received). |
Endpoint Secondario di Efficacia Incidenza degli anti-D anticorpi valutati a 12 settimane (corrispondenti al timepoint di 3 mesi nella lineaguida EMA) dopo il trattamento (ultima dose ricevuta). |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
12 weeks after treatment |
12 settimane dopo il trattamento |
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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 | Yes |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
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) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 11 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Russian Federation |
Hungary |
Italy |
Poland |
Czechia |
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E.8.7 | Trial has a data monitoring committee | Yes |
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 | 1 |
E.8.9.1 | In the Member State concerned months | 10 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 0 |