| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| Only patiens |
| Solo pazienti |
|
| E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
| MedDRA Classification |
| E.1.2 Medical condition or disease under investigation |
| E.1.2 | Version | 14.1 |
| E.1.2 | Level | SOC |
| E.1.2 | Classification code | 10022891 |
| E.1.2 | Term | Investigations |
| E.1.2 | System Organ Class | 10022891 - Investigations |
|
| 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 |
| 124i and [18F] FDG PET / CT identification of repetitive lesions responsible for raising the Tg values and / or AbTg in patients undergoing total thyroidectomy and subsequent radioiodine therapy with negative ultrasound of the neck |
| Individuare mediante 124I PET/TC e [18F]FDG PET/TC le lesioni ripetitive responsabili dell’innalzamento dei valori Tg e/o AbTg in pazienti sottoposti a tiroidectomia totale ed a successiva terapia radiometabolica nei quali l’indagine ecotomografia del collo sia risultata negativa. |
|
| E.2.2 | Secondary objectives of the trial |
| To correlate the different types of uptakes, 124i or [18F] FDG, with the different oncogenic profiles shown in primary tumors and, where possible, with the profiles of the oncogenic metastases. |
| Correlare i differenti tipi di captazione , 124I o [18F]FDG, con i diversi profili oncogenici evidenziati nei tumori primitivi e, ove possibile, con i profili oncogenici delle metastasi. |
|
| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
| Patients with elevated values of Tg and / or Tg Ab who previously underwent total thyroidectomy and subsequent radioiodine therapy in which the ultrasound of the neck was negative. |
| Pazienti con elevazione dei valori di Tg e/o Ab Tg precedentemente sottoposti a tiroidectomia totale ed a successiva terapia radiometabolica nei quali l’indagine ecotomografia del collo sia risultata negativa. |
|
| E.4 | Principal exclusion criteria |
Diabetic patients
Patients undergoing investigations with iodinated contrast material in the previous three months.
Patients previously treated with amiodarone hydrochloride.
Women who are pregnant or breastfeeding
Age <18 years |
Pazienti diabetici
Pazienti sottoposti ad indagini con mezzo di contrasto iodato nei tre mesi precedenti.
Pazienti antecedentemente sottoposti a terapia con amiodarone cloridrato.
Donne gravide o che allattino
Eta' < 18 anni |
|
| E.5 End points |
| E.5.1 | Primary end point(s) |
| I124 test the efficacy of PET / CT in the detection of recurrence. |
| Testare l'efficacia dello I124 PET/CT nella identificazione di ripresa di malattia. |
|
| E.6 and E.7 Scope of the trial |
| E.6 | Scope of the trial |
| E.6.1 | Diagnosis | Yes |
| E.6.2 | Prophylaxis | No |
| E.6.3 | Therapy | No |
| E.6.4 | Safety | No |
| E.6.5 | Efficacy | No |
| 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 | No |
| E.8.1.1 | Randomised | No |
| E.8.1.2 | Open | Information not present in EudraCT |
| E.8.1.3 | Single blind | Information not present in EudraCT |
| E.8.1.4 | Double blind | Information not present in EudraCT |
| E.8.1.5 | Parallel group | No |
| E.8.1.6 | Cross over | No |
| E.8.1.7 | Other | Information not present in EudraCT |
| E.8.2 | Comparator of controlled trial |
| E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
| E.8.2.2 | Placebo | Information not present in EudraCT |
| E.8.2.3 | Other | Information not present in EudraCT |
| E.8.2.3.1 | Comparator description |
| efficacia I124 nella ripresa di malattia |
|
| 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
| 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 | 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 | 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
| |
| 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 |