| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated | 
| FLUID THERAPY IN ACUTE PANCREATITIS |  
| FLUIDOTERAPIA INICIAL EN LA PANCREATITIS AGUDA |  | 
| E.1.1.1 | Medical condition in easily understood language | 
| FLUID THERAPY IN ACUTE PANCREATITIS |  
| FLUIDOTERAPIA INICIAL EN LA PANCREATITIS AGUDA |  | 
| E.1.1.2 | Therapeutic area | Diseases [C] - Digestive System Diseases [C06] | 
| MedDRA Classification | 
| E.1.2 Medical condition or disease under investigation | 
| 
| E.1.2 | Version | 14.1 |  
| E.1.2 | Level | PT |  
| E.1.2 | Classification code | 10033647 |  
| E.1.2 | Term | Pancreatitis acute |  
| E.1.2 | System Organ Class | 10017947 - Gastrointestinal disorders |  | 
| 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 | 
| Assess the incidence of systemic inflammatory response syndrome and the degree of elevation of CRP at 48-72 hours in patients with acute pancreatitis treated with saline versus Ringer's lactate during the first 72 hours of hospitalization |  
| Valorar la incidencia de síndrome de respuesta inflamatoria sistémica y el grado de elevación de PCR a las 48-72 horas en pacientes con pancreatitis aguda tratados con suero fisiólogico frente a Ringer Lactato durante las primeras 72 horas de hospitalización. |  | 
| E.2.2 | Secondary objectives of the trial | 
| To evaluate the incidence of local complications (pancreatic necrosis, acute and collections) To evaluate the incidence of organ failure
 Rate of hospital stay
 Assess need for ICU admission
 |  
| Valorar la incidencia de complicaciones locales (colecciones agudas y necrosis pancreática) Valorar la incidencia de fallo orgánico
 Valorar la estancia hospitalaria
 Valorar necesidad de ingreso en UCI
 |  | 
| E.2.3 | Trial contains a sub-study | No | 
| E.3 | Principal inclusion criteria | 
| Patients over 18 years Patients with first episode of acute pancreatitis
 Patients that accept to participate in the trial signing the informed consent
 |  
| Pacientes mayores de 18 años Pacientes con primer episodio de pancreatitis aguda
 Aceptación libre de participar en el ensayo, con consentimiento informado por escrito del paciente
 |  | 
| E.4 | Principal exclusion criteria | 
| -History of severe renal disease -Heart failure NYHA functional class> II
 -COPD with home oxygen
 -Suspected or confirmed active infection
 -Sodium Deric Hypernatremia > 1 mEq / L or hyponatremia (<135 mEq / L)
 -Rhabdomyolysis
 -Onset of pain more than 24 hours
 - Metastatic neoplasia
 - Active inflammatory bowel disease
 - Autoimmune disease
 - Active chronic infection (AIDS, tuberculosis)
 |  
| -Historia de enfermedad grave renal -Insuficiencia cardíaca de clase funcional NYHA > II
 -EPOC con oxigeno domiciliario
 -Infeccion activa sospechada o confirmada
 -Hipernatremia sodio dérico > 1 mEq/L o hiponatremia (<135 mEq/L)
 -Rabdomiolisis
 -Inicio de síntomas de dolor más de 24 horas
 -Neoplasi metastásica
 -Enfermedad inflamatoria intestinal activa
 -Enfermedad autoinmune
 -Infección crónica activa (VIH, tuberculosis)
 |  | 
| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| -Compliance criteria for systemic inflammatory response syndrome (SIRS) from the 24 hours of admission -SIRS criteria compliance date.
 -Days until SIRS criteria compliance
 - C-reactive protein in blood at 48 and 72 hours
 |  
| -Cumplimiento de criterios de síndrome de respuesta inflamatoria sistémica (SRIS) a partir de las 24 horas de ingreso -Fecha de cumplimiento criterios SRIS.
 -Duración en días de cumplimiento de criterios SRIS
 -Proteina C reactiva en sangre a las 48 y 72 horas
 |  | 
| E.5.1.1 | Timepoint(s) of evaluation of this end point | 
| 24,48, 72 hours 7 days
 hospital discharged
 |  
| 24,48, 72 horas 7 días
 Alta hospitalaria
 |  | 
| E.5.2 | Secondary end point(s) | 
| -Severity of acute pancreatitis -Development of pancreatic necrosis, acute collections and organ failure
 -Hospital stay in days
 -Need for ICU admission and duration
 |  
| -Gravedad de pancreatitis aguda -Desarrollo de necrosis pancreática, colecciones agudas y fallo orgánico
 -Estancia hospitalaria en días
 -Necesidad de ingreso en UCI y duración
 |  | 
| E.5.2.1 | Timepoint(s) of evaluation of this end point | 
| At hospital discharge |  
| Al alta hospitalaria |  | 
| 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 | 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 | No | 
| E.8.1.4 | Double blind | Yes | 
| 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) | Yes | 
| E.8.2.2 | Placebo | No | 
| 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 | 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 | 
| -The patient has completed the study -The patient wants to leave (abandon)
 -The doctor will decide for safety reasons
 |  
| -El paciente ha completado el estudio -El paciente desea retirarse (abandono)
 -El médico lo decide por motivos de seguridad
 |  | 
| E.8.9 Initial estimate of the duration of the trial | 
| E.8.9.1 | In the Member State concerned years | 0 | 
| E.8.9.1 | In the Member State concerned months | 9 | 
| E.8.9.1 | In the Member State concerned days | 0 | 
| E.8.9.2 | In all countries concerned by the trial years | 0 | 
| E.8.9.2 | In all countries concerned by the trial months | 9 | 
| E.8.9.2 | In all countries concerned by the trial days | 0 |