- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT04815993
Pharmacokinetics, Safety, and Tolerability of SYN-020
A Single Ascending Dose Trial to Assess the Pharmacokinetics, Safety, and Tolerability of Orally Administered SYN-020 Delayed Release Capsules in Healthy Subjects
This is a Phase 1, single-center, open-label, single ascending dose study to assess the PK, safety, and tolerability of SYN-020 delayed release capsules administered orally to healthy adult male and female subjects with a BMI of 18.5 to 27 kg/m2. Up to 36 subjects will participate, in each of up to 6 sequential cohorts. Single doses of 5, 15, 45, and 150 mg SYN-020 are planned in Cohorts 1 through 4, respectively. Cohorts 5 and 6, if enrolled, will receive doses that were well tolerated in an earlier cohort to determine the effect of BMI and/or a high-fat meal on the SYN-020 PK profile.
For each cohort, eligible subjects will be admitted to the clinic on Day -1, and receive study drug in the morning of Day 1. For PK analysis, blood and feces will be collected before dosing and for up to 96 hours (blood) or 120 hours (feces) after dosing. Subjects will be discharged from the clinic after the End of Study procedures are completed on Day 6.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Intestinal alkaline phosphatase (IAP) is a naturally occurring enzyme produced by the small intestine in all mammals, including humans, and is considered essential for promoting normal gastrointestinal (GI) function and maintaining proper gut homeostasis, as well as appearing to play a pivotal role in the mediation of inflammation.
SYN-020 is a recombinant bovine IAP isotype II being developed by Synthetic Biologics, Inc. to reduce the cumulative GI toxicity and inflammation that can be associated with repeat administration of radiation in patients with cancer.
This is a Phase 1, single-center, open-label, single ascending dose study to assess the PK, safety, and tolerability of SYN-020 delayed release capsules administered orally to healthy adult male and female subjects with a BMI of 18.5 to 27 kg/m2. Up to 36 subjects will participate, with 6 subjects (approximately equal numbers of male and females) in each of up to 6 sequential cohorts. Single doses of 5, 15, 45, and 150 mg SYN-020 are planned in Cohorts 1 through 4, respectively. Cohorts 5 and 6, if enrolled, will receive doses that were well tolerated in an earlier cohort to determine the effect of BMI and/or a high-fat meal on the SYN-020 PK profile, and will be described fully in a protocol amendment.
For each cohort, eligible subjects will be admitted to the clinical research unit (CRU) on Day -1, and subjects who remain eligible will, after a minimum 10-hour overnight fast, receive study drug in the morning of Day 1. For PK analysis, blood and feces will be collected before dosing and for up to 96 hours (blood) or 120 hours (feces) after dosing. Subjects will be discharged from the CRU after the End of Study (EOS) procedures are completed on Day 6.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 1
Contatti e Sedi
Luoghi di studio
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Wisconsin
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West Bend, Wisconsin, Stati Uniti, 53095
- Spaulding Clinical Research LLC
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Subject is able to read, write, and comprehend English at a sufficient level to understand study related materials, has provided written informed consent before any study-related procedure was performed, and is willing and able to comply with all testing and study requirements.
- Subject is a healthy male or female, aged 18 through 50 years, inclusive.
- Subject does not use any tobacco or nicotine product (eg, cigarette, pipe, e-cigarette, vape) and has not used any tobacco or nicotine product for at least 2 months before Day -1.
- Subject has a BMI of 18.5 to 27 kg/m2 for initial cohorts or, for exploratory cohorts, ≥ 27.1 kg/m2. For Cohorts 1 through 4, if insufficient subjects are available to meet this criterion, subjects with a BMI up to 29 kg/m2 may be included with written authorization from the Sponsor.
- Subject is healthy based on physical examination, clinical laboratory tests, 12-lead ECG, and vital signs.
- Subject is willing to minimize the risk of inducing pregnancy from the time of signing the informed consent form (ICF) to at least either 90 days (males) or 30 days (females) after the study drug dose.
- If female, subject has a negative serum pregnancy test at Screening and on Day -1 (CRU admission).
- Subject usually has at least 1 bowel movement a day based on self-reporting.
Exclusion Criteria:
- Subject has a history or the presence of clinically significant cardiovascular, pulmonary, hepatic, renal, hematologic, gastrointestinal, endocrine, immunologic, dermatologic, neurologic, oncologic, vascular, metabolic, collagen, or psychiatric disease or any other condition that, in the opinion of the Investigator, would jeopardize the safety of the subject or the validity of the study results.
- Subject has any known malabsorption syndrome or history of gastrointestinal surgery that could compromise the study objectives.
- Subject has used any medication (prescription or non-prescription) or herbal supplement, other than prescription hormone replacement therapy (eg, thyroid, testosterone, estrogen) or contraception methods described in Inclusion Criterion #6, within 21 days before Day -1.
- Subject is pregnant, breastfeeding, or not using a medically accepted method of contraception.
- Subject is unable to abstain from artificial sweeteners (eg, aspartame, acesulfame potassium, advantame, saccharin, stevia, and sucralose) from CRU admission to the end of study participation.
- Subject has a positive urine drug or alcohol test at Screening or CRU admission OR has a history of drug/alcohol abuse within 12 months before Screening.
- Subject has donated more than 500 mL blood during the 3-month period before Day -1.
- Subject has known intolerance of study drug/ingredients.
- In the judgment of the Investigator, subject has any factor (eg, other treatment) that could invalidate the study result.
- Subject is currently enrolled in another clinical study or has received an investigational drug or device within 30 days or within a time period consistent with a washout period of 5 half-lives before signing the ICF, whichever is longer.
- Subject has already participated in this study.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione sequenziale
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
---|---|
Sperimentale: SYN-020, 5 mg
6 subjects to receive a single 5 mg dose of SYN-020
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SYN-020, is an opaque, white, size 3 HPMC capsule for oral administration containing enteric-coated, delayed-release pellets.
Altri nomi:
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Sperimentale: SYN-020, 15 mg
6 subjects to receive a single 15 mg dose of SYN-020
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SYN-020, is an opaque, white, size 3 HPMC capsule for oral administration containing enteric-coated, delayed-release pellets.
Altri nomi:
|
Sperimentale: SYN-020, 45 mg
6 subjects to receive a single 45 mg dose of SYN-020
|
SYN-020, is an opaque, white, size 3 HPMC capsule for oral administration containing enteric-coated, delayed-release pellets.
Altri nomi:
|
Sperimentale: SYN-020, 150 mg
6 subjects to receive a single 150 mg dose of SYN-020
|
SYN-020, is an opaque, white, size 3 HPMC capsule for oral administration containing enteric-coated, delayed-release pellets.
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
---|---|---|
SYN-020 systemic absorption
Lasso di tempo: Daily Day 1 through Day 5
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Analysis of SYN-020 level present in blood
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Daily Day 1 through Day 5
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SYN-020 presence in feces
Lasso di tempo: Daily Day -1 through Day 6
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Analysis of SYN-020 level present in feces
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Daily Day -1 through Day 6
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
---|---|---|
Percentage of Participants with Changes in Clinical Laboratory Testing
Lasso di tempo: Day -1, Day 2, Day 6
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Hematology, clinical chemistry, urinalysis, virus serology, drug screen, alcohol screen, pregnancy test, postmenopausal screen
|
Day -1, Day 2, Day 6
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Number of Participants With Changes in Physical exam
Lasso di tempo: Day 1 and Day 6
|
Complete and abbreviated physical examinations will be performed
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Day 1 and Day 6
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Number of Participants with Changes in Vital Signs
Lasso di tempo: Daily Day -1 through Day 6
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Blood pressure, pulse rate, respiratory rate, oral temperature
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Daily Day -1 through Day 6
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Number of Participants with Changes in Electrocardiograms
Lasso di tempo: Day -1, Day 1, Day 2, Day 6
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12-lead ECG, P-wave, QRS-complex, QT-interval
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Day -1, Day 1, Day 2, Day 6
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Immunogenicity testing
Lasso di tempo: Day 1, Day 6
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Measurement of anti-drug antibodies by ELISA
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Day 1, Day 6
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Collaboratori e investigatori
Sponsor
Collaboratori
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- SB-1-020-001
Piano per i dati dei singoli partecipanti (IPD)
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Informazioni su farmaci e dispositivi, documenti di studio
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Prove cliniche su SYN-020 delayed release capsule
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Synthetic Biologics Inc.Spaulding Clinical Research LLCCompletatoEnterite causata da radiazioniStati Uniti