- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01834742
Pharmacodynamic Evaluation of Stool Output Following Oral Administration of Various Low Volume PEG3350-based Gut Cleansing Solutions Using the Split Dose Intake in Healthy Subjects (OUT)
15. april 2013 opdateret af: Norgine
This study is to investigate the effect of various modified low volume polyethylene glycol (PEG) 3350 and ascorbic acid/ascorbate (PEG+ASC)-based gut cleansing solutions on stool output in healthy subjects.
In addition, the study is to assess and compare the safety and tolerance of the modified PEG+ASC formulations following oral administration with the safety profile of MOVIPREP®.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
161
Fase
- Fase 1
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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-
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Timisoara, Rumænien, 300244
- Pierrel Research HP-RO-SRL
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Timisoara, Rumænien
- Pierrel Research HP-RO-SRL
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
18 år til 45 år (Voksen)
Tager imod sunde frivillige
Ja
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- The subject's written informed consent must be obtained prior to inclusion.
- Healthy subjects with an age of 18 to 45 years.
- Healthy subjects need to be without any history of clinical significant gastrointestinal symptoms by clinical judgement and without the presence of acute abdominal discomfort or symptoms.
- Females must be surgically sterile, practicing true sexual abstinence or using an acceptable form of effective contraception throughout the study from the following list: contraceptive implants, injectables, oral contraceptives, intrauterine system (IUS), some intrauterine devices (IUDs), vasectomised partner or barrier method (condom or occlusive cap) with spermicidal foam/gel/film/cream/suppository. Hormonal and IUD methods of contraception must be established for a period of 3 months prior to dosing and cannot be changed or altered during the study. All females must have a negative pregnancy test at screening and check-in.
- Willing, able and competent to complete the entire procedure and to comply with study instructions.
Exclusion Criteria:
- Use of laxatives in the last 12 months or colon motility altering drugs in the last 6 months.
- Use of any prescription or over-the-counter (OTC) medication within 4 weeks prior to the first dose of investigational drug (excluding hormonal contraception, and occasional use of nonsteroidal anti-inflammatory drugs [NSAID], acetaminophen or metamizole).
- Donation or loss of 500 mL or more of blood within 8 weeks prior to the first dose of investigational drug.
- Any evidence of the history or presence of organic or functional gastrointestinal conditions (e.g. chronic constipation, irritable bowel syndrome [IBS], inflammatory bowel disease [IBD]).
- Exhibiting relevant abnormal gastrointestinal motility according to clinical judgement in the past or now.
- History or presence of any clinically significant acute illness within the 4 weeks prior to the first dose of investigational drug based on clinical judgement at screening and check-in evaluation.
- Known glucose-6-phosphatase dehydrogenase deficiency.
- Known phenylketonuria.
- History or evidence of any clinical significant systemic cardiovascular, hepatic, pulmonal, neurological, metabolic and/or renal organ dysfunction.
- History of clinically significant drug allergy; history of atopic allergy (asthma, urticaria, eczematous dermatitis), known hypersensitivity to polyethylene glycols and/or ascorbic acid.
- History or evidence of any clinically relevant electrocardiogram (ECG) abnormalities and hypertension.
- Evidence of dehydration.
- Any evidence for abnormal sodium or potassium levels or clinically significant other electrolyte disturbances.
- Females who are pregnant, having a positive pregnancy test at screening and/or admission to unit or planning a pregnancy. Females not using reliable methods of birth control.
- Clinically relevant findings on physical examination based on Investigator's judgement.
- Clinically relevant deviations of laboratory parameters from reference ranges at screening or check-in evaluation.
- Positive serology for chronic viral hepatitis or human immunodeficiency virus (HIV) at screening.
- History of drug or alcohol abuse within the 12 months prior to dosing or evidence of such abuse as indicated by the laboratory assays conducted during the screening or check-in evaluations.
- Subjects who are unwilling to comply with the provisions of the study protocol.
- Concurrent participation in an investigational drug study or participation within 3 month of study entry.
- Subject has a condition or is in a situation, which in the Investigators opinion may put the subject at significant risk, may confound the study results, or may interfere significantly.
- Previous participation in the study.
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: Part A, arm 1
Evening dose 1 plus fixed morning dose
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
|
Eksperimentel: Part A, arm 2
Evening dose 2 plus fixed morninf does
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
|
Eksperimentel: Part A, arm 3
Evening dose 3 plus fixed morning dose
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
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Aktiv komparator: Part A, arm 4
Moviprep
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Reconstituted and administered in accordance with recommended split dose intake: one litre in the evening, one litre the following morning.
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Eksperimentel: Part B, arm 1
Fixed evening dose plus morning dose 1
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
|
Eksperimentel: Part B, arm 2
Fixed evening dose plus morning dose 2
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
|
Eksperimentel: Part B, arm 3
Fixed evening dose plus morning dose 3
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
|
Eksperimentel: Part B, arm 4
Fixed evening dose plus alternative morning dose
|
Single evening dose of 750mL solution containing 100g PEG3350 plus 6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 100g PEG3350 plus 9g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose of 750mL solution containing 75g PEG3350 plus 5.6g sodium sulphate.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate, 20.1g ascorbic acid.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350 and 56.6g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 33.9g sodium ascorbate and 21.4g magnesium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 40g PEG3350, 6g sodium sulphate and 33.9g sodium ascorbate.
Single evening dose containing formulation selected from Part A of study.
Single morning dose containing 29g PEG3350 and 4.8g sulphate and 23.3g ascorbic acid.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Primary Variable
Tidsramme: 36 Hours
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Stool weight output generated from the start of intake for the following 24 hours.
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36 Hours
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
PEG3350 concentration
Tidsramme: 96 Hours
|
Concentration of PEG3350 in blood, urine and faeces.
|
96 Hours
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Sulphate concentration
Tidsramme: 96 hours
|
Concentration of PEG3350 in blood, urine and faeces.
|
96 hours
|
Ascorbic acid concentration
Tidsramme: 96 hours
|
Concentration of ascorbic acid in blood, urine and faeces.
|
96 hours
|
Electrolytes concentration
Tidsramme: 96 hours
|
Concentration of electrolytes in blood, urine and faeces.
|
96 hours
|
Safety profile
Tidsramme: 96 hours
|
Spontaneouly reported adverse events will be recorded throughout the study
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96 hours
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Rodica Cinca, MD, Pierrel Research
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. april 2011
Primær færdiggørelse (Faktiske)
1. september 2011
Studieafslutning (Faktiske)
1. december 2011
Datoer for studieregistrering
Først indsendt
15. april 2013
Først indsendt, der opfyldte QC-kriterier
15. april 2013
Først opslået (Skøn)
18. april 2013
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
18. april 2013
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
15. april 2013
Sidst verificeret
1. april 2013
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- NER1006-01/2011 (OUT)
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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