Clinical trial • Not applicable • Infectious Disease|Gastroenterology|Other

AMOXICILLIN, CLAVULANIC ACID for Complicated acute appendicitis

Not applicable trial of AMOXICILLIN, CLAVULANIC ACID for Complicated acute appendicitis.

Overview

Trial Therapeutic Area
Infectious Disease|Gastroenterology|Other
Trial Disease
Complicated acute appendicitis
Trial Stage
Not applicable
Drug Modality
Small molecule
Paediatric Trial
Yes

Key dates

Initial CTIS Submission Date
22-01-2025
First CTIS Authorization Date
29-01-2025

Trial design

Randomised, open-label, amoxicilina/ácido clavulánico normon 1.000 mg/200 mg (powder for solution for injection and for infusion) — comparator (product name and dose given); dosing schedule not specified in ctis record. (test product: amoxicilina/ácido clavulánico normon 875 mg/125 mg film-coated tablet — test; dosing schedule not specified.)-controlled Not applicable trial across 12 sites in Spain.

Randomised
Yes
Open Label
Yes
Comparator
Amoxicilina/Ácido clavulánico NORMON 1.000 mg/200 mg (powder for solution for injection and for infusion) — Comparator (product name and dose given); dosing schedule not specified in CTIS record. (Test product: Amoxicilina/Ácido clavulánico NORMON 875 mg/125 mg film-coated tablet — Test; dosing schedule not specified.)
Target Sample Size
772
Trial Duration For Participant
30

Eligibility

Recruits 772 paediatric patients.

Vulnerable Population
Pediatric participants aged 2–17; participation requires signed informed consent. Subject information and informed consent forms are listed for children ("L1_SIS and ICF 6 years") and for parents ("L1_SIS and ICF parents pub"); consent is provided by parents/legal guardians.

Inclusion criteria

  • {"criterion_text":"- Age: 2 to 17 years."}
  • {"criterion_text":"- Intraoperative diagnosis of complicated appendicitis."}
  • {"criterion_text":"- Undergoing appendectomy via laparoscopic approach."}
  • {"criterion_text":"- Agreement to participate in the study with signed informed consent."}

Exclusion criteria

  • {"criterion_text":"- Patients requiring ICU admission with vasoactive support"}
  • {"criterion_text":"- Catarrhal or phlegmonous appendicitis."}
  • {"criterion_text":"- History of cystic fibrosis, Crohn's disease, or transplant that may interfere with the usual postoperative course of laparoscopic appendectomy."}
  • {"criterion_text":"- Contraindication to the administration of amoxicillin-clavulanic acid (allergy or intolerance)."}
  • {"criterion_text":"- Refusal to participate in the study by parents/legal guardians."}

Endpoints

Primary endpoints

  • {"endpoint_text":"- The primary outcome measure will be the composite variable \"adverse events\" occurring within the first 30 postoperative days, defined as the occurrence of any of the following events: intra-abdominal abscess, peritonitis, surgical wound complications, reoperation, sepsis, or death.","definition_or_measurement_approach":"Composite variable of adverse events within first 30 postoperative days defined as occurrence of any of: intra-abdominal abscess, peritonitis, surgical wound complications, reoperation, sepsis, or death."}

Recruitment

Planned Sample Size
772
Recruitment Window Months
90
Consent Approach
Participation requires signed informed consent. Inclusion criteria state 'Agreement to participate in the study with signed informed consent.' Documents listed include subject information and informed consent forms for children (6 years) and parents, indicating age-specific ICFs; consent is provided by parents/legal guardians. No explicit assent process or languages specified in the CTIS record.

Geography

Total Number Of Sites
12
Total Number Of Participants
772

Spain

Earliest CTIS Part Ii Submission Date
22-01-2025
Latest Decision Or Authorization Date
12-05-2026
Processing Time Days
475
Number Of Sites
12
Number Of Participants
772

Sites

Site Name
Hospital Royo Villanova
Department Name
Pediatric Surgery
Principal Investigator Name
Rocío Soledad Gutiérrez
Principal Investigator Email
rociogutierrez1@hotmail.com
Contact Person Name
Rocío Soledad Gutiérrez
Contact Person Email
rociogutierrez1@hotmail.com
Site Name
Hospital Universitario Reina Sofia
Department Name
Pediatric Surgery
Principal Investigator Name
Javier Murcia Pascual
Principal Investigator Email
jmurciapascual@gmail.com
Contact Person Name
Javier Murcia Pascual
Contact Person Email
jmurciapascual@gmail.com
Site Name
Hospital Sant Joan De Deu Barcelona
Department Name
Pediatric Surgery
Principal Investigator Name
Pedro Palazón Bellver
Principal Investigator Email
ppalazon@hsjdbcn.es
Contact Person Name
Pedro Palazón Bellver
Contact Person Email
ppalazon@hsjdbcn.es
Site Name
Hospital Universitari Joan XXIII De Tarragona
Department Name
Pediatric Surgery
Principal Investigator Name
Carlos Pueyo Gil
Principal Investigator Email
pueyogil@gmail.com
Contact Person Name
Carlos Pueyo Gil
Contact Person Email
pueyogil@gmail.com
Site Name
Hospital Germans Trias I Pujol
Department Name
Pediatric Surgery
Principal Investigator Name
Alba Martin Lluis
Principal Investigator Email
martin.cirped@gmail.com
Contact Person Name
Alba Martin Lluis
Contact Person Email
martin.cirped@gmail.com
Site Name
Hospital Universitari De Girona Doctor Josep Trueta
Department Name
Pediatric Surgery
Principal Investigator Name
Enrique Antonio Bordón Cabrera
Principal Investigator Email
abordon.girona.ics@gencat.cat
Contact Person Name
Enrique Antonio Bordón Cabrera
Contact Person Email
abordon.girona.ics@gencat.cat
Site Name
Complexo Hospitalario Universitario De Santiago
Department Name
Pediatric Surgery
Principal Investigator Name
Lorena Míguez Fortes
Principal Investigator Email
lorena.maria.miguez.fortes@sergas.es
Contact Person Name
Lorena Míguez Fortes
Site Name
Consorci Mar Parc De Salut De Barcelona
Department Name
Pediatric Surgery
Principal Investigator Name
Estela Membrilla Fernández
Principal Investigator Email
recerca@imim.es
Contact Person Name
Estela Membrilla Fernández
Contact Person Email
recerca@imim.es
Site Name
Hospital De La Santa Creu I Sant Pau
Department Name
Epidemiología
Principal Investigator Name
Mª José Martínez Zapata
Principal Investigator Email
mmartinezz@santpau.cat
Contact Person Name
Mª José Martínez Zapata
Contact Person Email
mmartinezz@santpau.cat
Site Name
University Hospital Virgen Del Rocio S.L.
Department Name
Pediatric Surgery
Principal Investigator Name
Isabel Casal
Principal Investigator Email
isabelcasalbe@gmail.com
Contact Person Name
Isabel Casal
Contact Person Email
isabelcasalbe@gmail.com
Site Name
Hospital Universitario 12 De Octubre
Department Name
Pediatric Surgery
Principal Investigator Name
ROCIO MORANTE VALVERDE
Principal Investigator Email
rocio.morante@salud.madrid.org
Contact Person Name
ROCIO MORANTE VALVERDE
Contact Person Email
rocio.morante@salud.madrid.org
Site Name
Hospital Clinico San Carlos
Department Name
Pediatric Surgery
Principal Investigator Name
LUIS FELIPE ÁVILA RAMÍREZ
Principal Investigator Email
lfavila73@gmail.com
Contact Person Name
LUIS FELIPE ÁVILA RAMÍREZ
Contact Person Email
lfavila73@gmail.com

Sponsor

Primary sponsor

Full Name
Fundacio Institut De Recerca De L'Hospital De La Santa Creu I Sant Pau
Organisation Type
Hospital/Clinic/Other health care facility
Country Of Registered Address
Spain

Investigational products

Investigational Product Name
Amoxicilina/Ácido clavulánico NORMON 875 mg/125 mg comprimidos recubiertos con película EFG
Active Substance
AMOXICILLIN, CLAVULANIC ACID
Modality
Small molecule
Routes Of Administration
ORAL
Route
ORAL
Authorisation Status
Authorised (marketing authorisation in Spain)
Maximum Dose
70 mg/kg (max daily dose amount as listed)
Investigational Product Name
Amoxicilina/Ácido clavulánico NORMON 1.000 mg/200 mg polvo para solución inyectable y para perfusión EFG
Active Substance
AMOXICILLIN, CLAVULANIC ACID
Modality
Small molecule
Routes Of Administration
ORAL
Route
ORAL
Authorisation Status
Authorised (marketing authorisation in Spain)
Maximum Dose
105 mg/kg (max daily dose amount as listed)

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