Bezpečnost, farmakokinetika a účinnost PP405 u dospělých s AGA
Randomizovaná, multicentrická, dvojitě zaslepená, vehikulem kontrolovaná studie fáze 2a k posouzení bezpečnosti, farmakokinetiky a účinnosti PP405 u dospělých s androgenetickou alopecií
The study is a two part study, designed to validate safety results from the Phase 1 PP405-001 trial while also characterizing longer term safety and PK. Part 1 of the trial is the randomized controlled portion that will focus on safety and PK following 28 days of blinded treatment administration with either PP405 or vehicle control. Part 2 of the trial is an open-label extension that will validate the results of Part 1 with 3 months of treatment administration.
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Detailní popis
Safety, Pharmacokinetics, and Efficacy Study of PP405 in subjects with Androgenetic Alopecia.
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Fáze 2
Kontakty a umístění
Studijní místa
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California
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Encinitas, California, Spojené státy, 92024
- California Dermatology & Clinical Research Institute
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Thousand Oaks, California, Spojené státy, 91320
- Clinical Trials Research Institute
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Indiana
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Indianapolis, Indiana, Spojené státy, 46250
- Dawes Fretzin Clinical Research Group, LLC
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Minnesota
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New Brighton, Minnesota, Spojené státy, 55112
- Minnesota Clinical Study Center
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Texas
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Austin, Texas, Spojené státy, 78759
- DermResearch
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Sugar Land, Texas, Spojené státy, 77479
- Stride Clinical Research LLC
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Utah
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South Jordan, Utah, Spojené státy, 84095
- Jordan Valley Dermatology Center
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Virginia
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Norfolk, Virginia, Spojené státy, 23502
- Virginia Clinical Research, Inc.
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Male or female subjects aged 18 to 55 years.
- Able and willing to provide written informed consent.
- Males must have an AGA modified Norwood-Hamilton Classification score of Type III vertex, Type IV or Type V. Females must have a Savin classification score of I-2, I-3 or I-4.
- Agree to comply with protocol procedures
Exclusion Criteria:
- Concomitant diagnosis of non-AGA forms of alopecia.
- Use of other hair loss treatments within periods specified in protocol.
- Use of excluded medications as specified in protocol.
- Diagnosis of other medical conditions as specified in protocol.
- Any disease or medical condition that, in the opinion of the Investigator, would prevent the subject from participating in the study or might confound study results.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Crossover Assignment
- Maskování: Čtyřnásobek
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
|---|---|
|
Aktivní komparátor: PP405 0.05% Topical Gel
PP405 0.05% Topical Gel applied once daily for 28 days. |
Medicated topical gel containing PP405 0.05%, applied once daily to the scalp
Ostatní jména:
|
|
Komparátor placeba: Topical Vehicle Gel, then PP405 0.05% Topical Gel
Topical Placebo Gel applied once daily for 28 days. Following the initial treatment and follow-up period through day 84, eligible subjects crossed over to apply PP405 0.05% topical gel for 84 days in an open-labeled extension. |
Medicated topical gel containing PP405 0.05%, applied once daily to the scalp
Ostatní jména:
Vehicle = placebo topical gel
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Percentage of Subjects With Adverse Events
Časové okno: Baseline to Day 84 of the randomized portion of the study
|
An adverse event that was not present when the active phase of the study began and was not a chronic condition that was part of the subject's medical history; or, it was present at the start of the active phase of the study or as part of the subject's medical history, but the severity or frequency increased during the active phase |
Baseline to Day 84 of the randomized portion of the study
|
|
Percentage of Subjects With Adverse Events
Časové okno: Baseline to Day 84 of the open label extension portion of the study
|
An adverse event that was not present when the active phase of the study began and was not a chronic condition that was part of the subject's medical history; or, it was present at the start of the active phase of the study or as part of the subject's medical history, but the severity or frequency increased during the active phase |
Baseline to Day 84 of the open label extension portion of the study
|
|
Change in Local Dermal Tolerability as Assessed by Subject and Investigator
Časové okno: Post-dose at day 28 of the randomized portion of the study
|
Local skin reaction treatment emergent adverse events such as burning, pruritis, erythema |
Post-dose at day 28 of the randomized portion of the study
|
|
Change in Local Dermal Tolerability as Assessed by Subject and Investigator
Časové okno: Post-dose at day 84 of the open label extension portion of the study
|
Local skin reaction treatment emergent adverse events such as burning, pruritis, erythema |
Post-dose at day 84 of the open label extension portion of the study
|
|
Change From Baseline in Blood Pressure
Časové okno: Baseline to Day 84 of the randomized portion of the study
|
Change from baseline in blood pressure in the safety analysis population (day 84 minus baseline) |
Baseline to Day 84 of the randomized portion of the study
|
|
Change From Baseline in Pulse Rate
Časové okno: Baseline to Day 84 of the randomized portion of the study
|
Change from baseline in pulse rate in the safety analysis population (day 84 minus baseline) |
Baseline to Day 84 of the randomized portion of the study
|
|
Change From Baseline in Temperature
Časové okno: Baseline to Day 84 of the randomized portion of the study
|
Change from baseline in temperature in the safety analysis population (day 84 minus baseline) |
Baseline to Day 84 of the randomized portion of the study
|
|
Change From Baseline in Respiratory Rate
Časové okno: Baseline to Day 84 of the randomized portion of the study
|
Change from baseline in respiratory rate in the safety analysis population (day 84 minus baseline) |
Baseline to Day 84 of the randomized portion of the study
|
|
Change From Baseline in Weight
Časové okno: Baseline to Day 84 of the randomized portion of the study
|
Change from baseline in weight in the safety analysis population (day 84 minus baseline) |
Baseline to Day 84 of the randomized portion of the study
|
|
Change From Baseline in Blood Pressure
Časové okno: Baseline to Day 84 of the open label extension portion of the study
|
Change from baseline in blood pressure in the safety analysis population (open label extension day 84 minus open label extension baseline) |
Baseline to Day 84 of the open label extension portion of the study
|
|
Change From Baseline in Pulse Rate
Časové okno: Baseline to Day 84 of the open label extension portion of the study
|
Change from baseline in pulse rate in the safety analysis population (open label extension day 84 minus open label extension baseline) |
Baseline to Day 84 of the open label extension portion of the study
|
|
Change From Baseline in Temperature
Časové okno: Baseline to Day 84 of the open label extension portion of the study
|
Change from baseline in temperature in the safety analysis population (open label extension day 84 minus open label extension baseline) |
Baseline to Day 84 of the open label extension portion of the study
|
|
Change From Baseline in Respiratory Rate
Časové okno: Baseline to Day 84 of the open label extension portion of the study
|
Change from baseline in respiratory rate in the safety analysis population (open label extension day 84 minus open label extension baseline) |
Baseline to Day 84 of the open label extension portion of the study
|
|
Change From Baseline in Weight
Časové okno: Baseline to Day 84 of the open label extension portion of the study
|
Change from baseline in weight in the safety analysis population (open label extension day 84 minus open label extension baseline) |
Baseline to Day 84 of the open label extension portion of the study
|
|
Change From Baseline in Mean Electrocardiogram Heart Rate
Časové okno: Baseline to day 28 of the randomized portion of the study
|
Electrocardiogram mean heart rate was compared to baseline (day 28 minus baseline) |
Baseline to day 28 of the randomized portion of the study
|
|
Change From Baseline in Electrocardiogram (ECG) Results
Časové okno: Baseline to day 28 of the randomized portion of the study
|
Electrocardiograms results were compared to baseline (day 28 minus baseline) |
Baseline to day 28 of the randomized portion of the study
|
|
Change From Baseline in Mean Electrocardiogram Heart Rate
Časové okno: Baseline to day 84 of the open label extension portion of the study
|
Mean Electrocardiogram Heart Rate was compared to baseline of the open label extension study (day 84 minus baseline) |
Baseline to day 84 of the open label extension portion of the study
|
|
Change From Baseline in Electrocardiograms (ECGs)
Časové okno: Baseline to day 84 of the open label extension portion of the study
|
Electrocardiograms results were compared to baseline of the open label extension study (day 84 minus baseline) |
Baseline to day 84 of the open label extension portion of the study
|
|
Abnormal Laboratory Values
Časové okno: Day 28 post baseline in the randomized portion of the study
|
Chemistry and hematology laboratory values were recorded as normal or abnormal (low or high) |
Day 28 post baseline in the randomized portion of the study
|
|
Abnormal Laboratory Values
Časové okno: Day 84 post baseline in the open label extension portion of the study
|
Chemistry and hematology laboratory values were recorded as normal or abnormal (low or high) |
Day 84 post baseline in the open label extension portion of the study
|
Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Pharmacokinetics of PP405
Časové okno: Baseline to Day 28 of the randomized portion of the study, assessed at 2 hours (±10 minutes) post-dose on day 1, day 14, and day 28
|
To assess the concentration of PP405 in plasma |
Baseline to Day 28 of the randomized portion of the study, assessed at 2 hours (±10 minutes) post-dose on day 1, day 14, and day 28
|
|
Pharmacokinetics of PP405
Časové okno: Baseline to Day 84 of the open label extension portion of the study, assessed at 2 hours (±10 minutes) post-dose on day 1, day 28, day 56, and day 84
|
To assess the concentration of PP405 in plasma |
Baseline to Day 84 of the open label extension portion of the study, assessed at 2 hours (±10 minutes) post-dose on day 1, day 28, day 56, and day 84
|
Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Vyšetřovatelé
Vyšetřovatelé
- Studijní židle: Christina Weng, Pelage Pharmaceuticals
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Aktuální)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- PP405-2001
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
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