E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Transient hypocalcaemia porstoperatoria |
Hipocalcemia transitoria postoperatoria |
|
E.1.1.1 | Medical condition in easily understood language |
Hypocalcemia after thyroid surgery |
Hipocalcemia tras intervención de tiroides |
|
E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Surgical Procedures, Operative [E04] |
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 | 10047628 |
E.1.2 | Term | Vitamin deficiency |
E.1.2 | System Organ Class | 100000019580 |
|
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 analyze the effectiveness of peroperative vitamin D therapy in patients who will undergo total thyroidectomy for benign multinodular goiter to evaluate the reduction of postoperative transient hypocalcaemia |
Analizar la efectividad del tratamiento con vitamina D peroperatoria en pacientes que vayan a ser intervenidos de tiroidectomía total por bocio multinodular benigno para evaluar la disminución de la hipocalcemia transitoria postoperatoria |
|
E.2.2 | Secondary objectives of the trial |
Not applicable |
No aplicable |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Patient older than 18 years 2. Diagnosis of Multinodular Goiter 3. Be able to provide informed consent prior to randomization and agree to abide by all procedures included in the protocol. |
1. Paciente mayor de 18 años 2. Diagnóstico de Bocio Multinodular 3. Ser capaz de proporcionar un consentimiento informado antes de la aleatorización y estar de acuerdo en cumplir todos los procedimientos incluidos en el protocolo. |
|
E.4 | Principal exclusion criteria |
1. Previous history of hypersensitivity or allergy to any of the components of the medication used in the study. 2. Existing hypercalcemia 3. Severe hypercalciuria 4. Previous history of nephrolithiasis 5. Evidence of toxicity to vitamin D |
1. Historia previa de hipersensibilidad o alergia a cualquiera de los componentes de la medicación usada en el estudio. 2. Hipercalcemia existente 3. Hipercalciuria severa 4. Historia previa de nefrolitiasis 5. Evidencia de toxicidad a la vitamina D |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Prevention of postoperative hypocalcemia in patients undergoing multinodular goiter |
prevención de la hipocalcemia postoperatoria en pacientes intervenidos de bocio multinodular |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
24 h postoperative |
24 h postoperatorias |
|
E.5.2 | Secondary end point(s) |
Asymptomatic hypocalcemia Symptomatic hypocalcaemia Analytical values: Albumin and total proteins. Preoperative and postoperative PTH |
Hipocalcemia asintomática Hipocalcemia sintomática Valores analíticos: Albúmina y proteínas totales. PTH preoperatoria y postoperatoria |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
24 h postoperative |
24 h postoperatorias |
|
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 | Yes |
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) | 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 | No |
E.8.1.3 | Single blind | Yes |
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 | 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.8.5 | 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
|
To analyze the effectiveness of peroperative vitamin D treatment in patients who will undergo total thyroidectomy for benign multinodular goiter to evaluate the reduction of postoperative transient hypocalcaemia |
Analizar la efectividad del tratamiento con vitamina D peroperatoria en pacientes que vayan a ser intervenidos de tiroidectomía total por bocio multinodular benigno para evaluar la disminución de la hipocalcemia transitoria postoperatoria |
|
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 | |
E.8.9.1 | In the Member State concerned days | |