The Dose Response of Prednisone on Biochemical and Clinical Makers in Adult Healthy Volunteers
A Randomized, Single-blind, Placebo-controlled, Crossover Studyto Assess The Dose Response Of Prednisone On Biochemical Andclinical Markers Of Efficacy And Safety In Adult Healthyvolunteers
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 1
Contatti e Sedi
Luoghi di studio
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Michigan
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Kalamazoo, Michigan, Stati Uniti, 49007
- Jasper Clinic, Inc.
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Healthy male or females willing to be confined and comply with scheduled visits
- Women are to be surgically sterile.
Exclusion Criteria:
- History of febrile illness within 5 days prior to the first dose
- Positive urine drug screen
- Treatment with an investigational product within 30 days prior to the first dose of study medication
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione incrociata
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Altro: Sequence A
Period 1: Placebo Period 2: Prednisone 2.5 mg Period 3: Prednisone 10 mg
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Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
Placebo tablets similar to Prednisone 2.5 mg and 20 mg were supplied to make the trial doses.
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Altro: Sequence B
Period 1: Prednisone 2.5 mg Period 2: Prednisone 5 mg Period 3: Prednisone 20 mg
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Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
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Altro: Sequence C
Period 1: Prednisone 5 mg Period 2: Prednisone 10 mg Period 3: Prednisone 40 mg
|
Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
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Altro: Sequence D
Period 1: Prednisone 10 mg Period 2: Prednisone 20 mg Period 3: Prednisone 60 mg
|
Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
|
|
Altro: Sequence E
Period 1: Prednisone 20 mg Period 2: Prednisone 40 mg Period 3: Placebo
|
Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
Placebo tablets similar to Prednisone 2.5 mg and 20 mg were supplied to make the trial doses.
|
|
Altro: Sequence F
Period 1: Prednisone 40 mg Period 2: Prednisone 60 mg Period 3: Prednisone 2.5 mg
|
Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
|
|
Altro: Sequence G
Period 1: Prednisone 60 mg Period 2: Placebo Period 3: Prednisone 5 mg
|
Subjects will receive oral prednisone and/or placebo tablets (total of 4 tablets) to achieve the required dose according to the treatment sequence group they were randomized.
Subjects are to be dosed each morning for 7 days.
A 14 day washout period is required between each period.
Prednisone was supplied in the 2.5 and 20 mg dosage strengths.
Placebo tablets similar to Prednisone 2.5 mg and 20 mg were supplied to make the trial doses.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on osteocalcin
Lasso di tempo: 8 days
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The change in serum osteocalcin from baseline after treatment on Day 1 and Day 8 will be assessed in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Cortisol Suppression
Lasso di tempo: 8 days
|
Change from baseline in serum cortisol after treatment on Day 1 and Day 8 in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on HPA Axis Suppression
Lasso di tempo: 14 days after the last study visit in Period 3, if repeat testing required will be done 28 days after first test
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Serum cortisol in response to low-dose ACTH Stimulation Test will be completed at the end of Period 3 for each subject
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14 days after the last study visit in Period 3, if repeat testing required will be done 28 days after first test
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on White Blood Cell Counts
Lasso di tempo: 8 days
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Change from baseline in blood leukocytes (neutrophils, lymphocytes and eosinophils) in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Procollagen type 1-N-Propeptide (P1NP)
Lasso di tempo: 8 days
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The change from baseline in serum P1NP after treatment on Day 1 and Day 8 will be assessed in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Urinary N-terminal cross-linked telopeptide of type 1 collagen (uNTX-1)
Lasso di tempo: 8 days
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Change from baseline in uNTX-1 will be assessed on Day 1 and Day 8 after treatment in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Fasting glucose and insulin
Lasso di tempo: 8 days
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Glucose and insulin will be assessed for the change from baseline after 7 days of treatment on Day 8 in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on an Oral Glucose Tolerance Test
Lasso di tempo: Day 6
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On Day 6 of each period, subjects will undergo an oral glucose tolerance test.
After ingesting 75 g of a glucose solution within 5 minutes of receiving their daily dose of prednisone, blood samples for glucose were obtained at 0.5, 1 and 2 hours.
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Day 6
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Triglycerides
Lasso di tempo: 8 days
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Change from baseline in triglycerides will be assessed after 7 days of treatment on Day 8 in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Urinary Cortisol Suppression
Lasso di tempo: 7 days
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Change from baseline in 24-hour urinary cortisol on Day 7 in each treatment period
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7 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Adiponectin
Lasso di tempo: 8 days
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Change from baseline in adiponectin will be assessed after 7 days of treatment on Day 8 in each treatment period
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8 days
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Profile of Mood State
Lasso di tempo: 7 days
|
Change from baseline after 7 days of treatment in each treatment period.
The POMS is a copyrighted questionnaire that measures 6 dimensions of mood.
The subject will assess how 65 descriptors apply to him/her on a 5-point scale of 0 (not at all) to 4 (extremely).
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7 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Medical Outcomes: Sleep Scale (MOS-Sleep)
Lasso di tempo: 7 days
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Change from baseline in sleep after 7 days of treatment will be assessed in each treatment period.
The patient-reported questionnaire consists of 12 items that assesses the key constructs of sleep.
Scores can range from 12-71 with higher number indicating more problems with sleep.
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7 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on the Incidence of Adverse Events
Lasso di tempo: 28 days after last dose of study medication in Period 3
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Subjects were monitored throughout the study and queried for adverse events
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28 days after last dose of study medication in Period 3
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Blood Pressure
Lasso di tempo: 8 days
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Blood pressure will be assessed for change from baseline after 7 days of treatment on Day 8 in each treatment period
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8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on Weight
Lasso di tempo: 8 days
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A post-void weight will be collected on the morning of Day 1 and Day 8 to assess change from baseline during each treatment period.
|
8 days
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Characterize the dose-response effect of prednisone 2.5, 5, 10, 20, 40 and 60 mg on pulse rate
Lasso di tempo: 8 days
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Pulse rate will be assessed for change from baseline after 7 days of treatment on Day 8 in each treatment period
|
8 days
|
Collaboratori e investigatori
Sponsor
Sponsor
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- A9001309
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