New study aims to make colonoscopy prep easier for kids
NCT ID NCT07218523
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two bowel-cleansing medicines, PLENVU® and sodium picosulfate, in children aged 1 to 18 who need a colonoscopy. The goal is to see which one cleans the bowel better, is safer, and tastes better. Around 212 children will take part to help improve the procedure experience.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 212 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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1 year to 17 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants who require a colonoscopy. * Must weigh a minimum of 10 kg, and participants aged 1 to \< 4 years of age must be above the 10th percentile of weight for age. * Must have a negative urine pregnancy test (or serum if a urine pregnancy test cannot be confirmed as negative \[e.g. three ambiguous results\]) within 24 hours before the first dose of study intervention. * Must use a highly effective method of contraception (failure rate \< 1% per year) from Day 1 and throughout the Safety Follow-up Period. * Must not be breastfeeding. * Participant is able to receive regular external feeding without breastfeeding. Exclusion Criteria: * Has a past history within last 12 months or current episode of severe constipation (requiring repeated use of laxatives/enema or physical intervention before resolution). * Has known or suspected ileus, GI obstruction, gastric retention, bowel perforation, toxic colitis, ischaemic colitis, or megacolon. * Has ongoing severe acute inflammatory bowel disease that contraindicates colonoscopy. * Participant has history of significant GI surgeries. * Has known glucose-6-phosphate dehydrogenase (G6PD) deficiency or phenylketonuria. * Participant has a past history within the last 12 months or evidence of any ongoing clinically relevant electrocardiogram (ECG) abnormalities (e.g. arrhythmias). * Has a history of uncontrolled hypertension. * Participant has regularly used laxatives or colon motility altering drugs in the last month (i.e. more than two times per week) and/or has used one or more laxatives within 72 hours prior to administration of the preparation. * Has known hypersensitivity or allergic reaction to PEG, ascorbic acid, sodium picosulfate, magnesium oxide, or any other component of the investigational product or comparator. * Received or scheduled to receive any vaccines or devices within one week prior to first dose of study intervention. * Has a significant neurological disorder or a past history of seizures (excluding simple febrile seizures) or is currently on medication lowering seizure threshold (e.g. tricyclic antidepressants) or has used seizure threshold lowering medication within 14 days prior to administration of the preparation.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
40 sites in 8 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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AOU Università degli studi della Campania Luigi Vanvitelli, Policlinico di Napoli - Pediatria
NOT_YET_RECRUITINGNaples, Napoli, 80138, Italy
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Amphia Hospital - Pediatrics
RECRUITINGBreda, North Brabant, 4818 CK, Netherlands
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Amsterdam UMC - Pediatrics
RECRUITINGAmsterdam, North Holland, 1105 AZ, Netherlands
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Azienda Ospealiero Universitaria Policlinico Umberto I
RECRUITINGRoma, Roma, 00161, Italy
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Azienda Ospedaliera Universitaria Federico II - Pediatria Generale
RECRUITINGNaples, Napoli, 80131, Italy
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Azienda Ospedaliera Universitaria Gaetano Martino
RECRUITINGMessina, Messina, 98124, Italy
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Azienda Ospedaliera Universitaria Meyer IRCCS
RECRUITINGFlorence, Firenze, 50139, Italy
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Azienda Ospedaliera di Rilievo Nazionale (AORN) Santobono Pausilipon
NOT_YET_RECRUITINGNaples, Napoli, 80129, Italy
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Azienda Ospedaliero-Universitaria Sant'Andrea - Pediatria
WITHDRAWNRoma, Roma, 00189, Italy
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Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII
NOT_YET_RECRUITINGBergamo, Bergamo, 24127, Italy
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Barts Health NHS Trust
RECRUITINGLondon, E1 1FR, United Kingdom
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Birmingham Women's and Children's NHS Foundation Trust - Birmingham Children's Hospital
RECRUITINGBirmingham, B4 6NH, United Kingdom
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Borsod-Abauj-Zemplen Megyei Kozponti Korhaz es Egyetemi Oktato Korhaz
RECRUITINGMiskolc, Miskolc, 3526, Hungary
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Charité Universitätsmedizin Berlin
RECRUITINGBerlin, State of Berlin, 049006, Germany
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Clinique CHC MontLegia
RECRUITINGAlleur, Liege, 4000, Belgium
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Complejo Hospitalario Universitario de Ferrol
RECRUITINGFerrol, A Coruña, 15405, Spain
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Gdanski Uniwersytet Medyczny (GUMed) - Katedra i Klinika Pediatrii, Gastroenterologii, Alergologii i Zywienia Dzieci
RECRUITINGGdansk, Pomeranian Voivodeship, 80-803, Poland
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Great North Children's Hospital - Royal Victoria Infirmary
RECRUITINGNewcastle upon Tyne, Newcastle Upon Tyne, NE1 4LP, United Kingdom
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Heim Pal Orszagos Gyermekgyogyaszati Intezet
RECRUITINGBudapest, Budapest, 1089, Hungary
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Helios Uniklinikum Wuppertal
RECRUITINGWuppertal, North Rhine-Westphalia, 42283, Germany
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Hospital Infantil Universitario Niño Jesús
RECRUITINGMadrid, Madrid, 28009, Spain
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Hospital Materno Infantil de Málaga
RECRUITINGMálaga, Málaga, 29011, Spain
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Hospital Universitario Son Espases
RECRUITINGPalma de Mallorca, Balearic Islands, 07120, Spain
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Instytut "Pomnik - Centrum Zdrowia Dziecka" - Oddzial Gastroenterologii, Hepatologii, Zaburzen Odzywiania i Pediatrii
RECRUITINGWarsaw, Masovian Voivodeship, 04-730, Poland
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Isala Klinieken
RECRUITINGZwolle, Overijssel, 8025 AB, Netherlands
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King's College Hospital NHS Foundation Trust
RECRUITINGLondon, York, SE5 9RS, United Kingdom
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Krankenhaus Barmherzige Brueder Regensburg - Klinik fuer Kinder- und Jugendmedizin
RECRUITINGRegensburg, Bavaria, 93049, Germany
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NHS Lothian - Royal Hospital for Children & Young People
RECRUITINGEdinburgh, Edinburgh, City of, EH16 4TJ, United Kingdom
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Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda
RECRUITINGMilan, Milano, 20122, Italy
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Parc Tauli Hospital Universitarli
RECRUITINGSabadell, Barcelona, 08208, Spain
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Policlinico Gemelli - Endoscopia Digestiva Chirurgica
RECRUITINGRoma, Roma, 00168, Italy
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Samodzielny Publiczny Szpital Kliniczny Nr 1 im. prof. Stanislawa Szyszko SUM w Katowicach Oddzial Gastroenterologii i Hepatolog
RECRUITINGZabrze, Silesian Voivodeship, 41-800, Poland
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Semmelweis Egyetem Gyermekgyogyaszati Klinika Bokay Utcai Reszleg
RECRUITINGBudapest, Budapest, 1083, Hungary
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Sheffield Children's NHS Foundation Trust - Sheffield Children's Hospital
RECRUITINGSheffield, Sheffield, S10 2TH, United Kingdom
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Universitaetsklinikum Muenster (UKM) - Klinik fuer Kinder- und Jugendmedizin - Allgemeine Paediatrie
RECRUITINGMünster, North Rhine-Westphalia, 48149, Germany
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Universitair Ziekenhuis Antwerpen (UZA)
RECRUITINGEdegem, Antwerp, 2650, Belgium
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Universitair Ziekenhuis Brussel (AZ-VUB - Academisch Ziekenhuis der Vrije Universiteit Brussel)
RECRUITINGJette, Brussels Capital, 1090, Belgium
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Universitätsmedizin Der Johannes Gutenberg-Universität Mainz KöR
RECRUITINGMainz, Rhineland-Palatinate, 55131, Germany
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Uniwersytecki Dzieciecy Szpital Kliniczny Imienia Ludwika Zamenhofa w Bialymstoku - Klinika Pediatrii, Gastroenterologii, Hepato
NOT_YET_RECRUITINGBialystok, Podlaskie Voivodeship, 15-274, Poland
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Uniwersytecki Szpital Dzieciecy w Krakowie
NOT_YET_RECRUITINGKrakow, Lesser Poland Voivodeship, 30-663, Poland
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Wojewodzki Szpital Zespolony im. L. Rydygiera w Toruniu - Oddzial Pediatrii i Gastroenterologii
RECRUITINGTorun, Kuyavian-Pomeranian Voivodeship, 87-100, Poland
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