E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Pediatric patients diagnosed with symptomatic Adenovirus infection. |
Pazienti pediatrici con diagnosi di infezione sintomatica da Adenovirus confermata. |
|
E.1.1.1 | Medical condition in easily understood language |
Pediatric patients with Adenovirus viral infection with symptoms. |
Pazienti pediatrici con infezione virale da Adenovirus con sintomi. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Virus Diseases [C02] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10060931 |
E.1.2 | Term | Adenovirus infection |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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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 |
To evaluate the efficacy of single-administration betamethasone in children with adenoviral febrile infection in increasing the proportion of febrile children within 24 hours of administration |
Valutare l’efficacia della mono-somministrazione di betametasone in bambini con infezione febbrile adenovirale nell’aumentare la proporzione di bambini sfebbrati entro 24 ore dalla somministrazione |
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E.2.2 | Secondary objectives of the trial |
The reduction of pharyngo-tonsillar pain, of the incidence and duration of hospitalizations, of the time needed to faint and the overall duration of fever. |
Riduzione del dolore faringo-tonsillare, dell’incidenza e durata dei ricoveri, del tempo necessario allo sfebbramento e della durata globale della febbre. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Age between 6 months and 6 years (body weight between 5 and 27 kg). • Body temperature measured with an axillary or ear thermometer greater than 37.5 °C. • Clinical status compatible with Adenovirus pharyngo-tonsillar infection. • Adenovirus antigenic swab positivity performed with “Biosensor” rapid swab. • Negativity of the swab for SBEGA, if deemed necessary to perform it following Mc Isaac's criteria. • Informed consent form for participation in the trial signed by the caregiver. |
• Età compresa tra 6 mesi e 6 anni (peso corporeo compreso tra i 5 e i 27 kg). • Temperatura Corporea (TC) misurata con termometro ascellare o auricolare maggiore di 37,5°C. • Quadro clinico compatibile con infezione faringo-tonsillare da Adenovirus. • Positività al tampone antigenico per Adenovirus eseguito con tampone rapido “Biosensor”. • Negatività del tampone per SBEGA, se ritenuto necessario eseguirlo seguendo i criteri di Mc Isaac. • Modulo di consenso informato per la partecipazione alla sperimentazione sottoscritto dal caregiver. |
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E.4 | Principal exclusion criteria |
• Patients who have taken betamethasone within 48 hours of adequate dosage. • Chronic underlying disease associated with an increased risk of unusual or severe adenoviral infection. • Inability to tolerate oral medications. • Documented allergy or any other known contraindication to the investigational drug. • Subacute or chronic conditions requiring higher betamethasone equivalent or known primary or secondary adrenal insufficiency. • Transfer for any reason to another hospital. • Parents who are unable to understand the proposed study or who cannot reliably participate in telephone follow-up due to significant language barriers. • Participation in another investigational drug study within 30 days prior to and during this study. |
• Pazienti che hanno assunto betametasone nelle 48 ore precedenti a dosaggio adeguato. • Malattia cronica sottostante associata ad un aumentato rischio di infezione adenovirale insolita o grave. • Incapacità di tollerare i farmaci per via orale. • Allergia documentata o qualsiasi altra controindicazione nota al farmaco sperimentale. • Condizioni subacute o croniche che richiedono un equivalente di betametasone superiore o nota insufficienza surrenalica primaria o secondaria. • Trasferimento a qualsiasi titolo in altro ospedale. • Genitori che non siano in grado di comprendere lo studio che viene proposto o che non possano partecipare in modo affidabile al follow-up telefonico a causa di notevoli barriere linguistiche. • Partecipazione a un altro studio con farmaco sperimentale entro i 30 giorni precedenti e durante il presente studio. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Proportion of patients who temperature goes down, defined by two consecutive body temperature measurements <37.5 ° C performed at 18 and 24 hours after randomization. |
Proporzione di pazienti sfebbrati, definiti in base a due misurazione consecutive della temperatura corporea (TC) <37,5°C eseguite a 18 e 24 ore dalla randomizzazione. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Maximum 72 hours. |
Massimo 72 ore. |
|
E.5.2 | Secondary end point(s) |
• Child's pharyngo-tonsillar pain level measured by the FLACC scale between 6 months and 35 months, by the Faces Pain Rating Scale (Wong-Baker scale) between 36 months and 6 years. • Proportion of children in need of hospitalization. • Length of hospitalization (among inpatients), measured in days. • Cumulative incidence of reduction of temperature, calculated from randomization up to the first measurement of body temperature <37.5 ° C confirmed by measurement in the next timepoint. • Duration of fever, measured from randomization to the last measurement with temperature > 37.5 °. |
• Livello del dolore faringo-tonsillare del bambino misurato tramite la scala FLACC tra i 6 mesi e i 35 mesi, tramite scala Faces Pain Rating Scale (Scala di Wong-Baker) tra i 36 mesi e i 6 anni. • Proporzione di bambini che necessitano un ricovero. • Durata del ricovero (tra i ricoverati), misurata in giorni. • Incidenza cumulativa di sfebbramento, calcolata dalla randomizzazione fino alla prima misurazione della temperatura corporea (TC) <37,5°C confermata dalla misurazione nel timepoint successivo. • Durata della febbre, misurata dalla randomizzazione fino all’ultima misurazione con TC >37,5°. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Maximum 72 hours. |
Massimo 72 ore. |
|
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 | No |
E.6.4 | Safety | No |
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) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
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) | No |
E.8.2.2 | Placebo | Yes |
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
| 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 | 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 | Information not present in EudraCT |
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 | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |