Sikkerhed, farmakokinetik og effektivitet af PP405 hos voksne med AGA
Et randomiseret, multicenter, dobbeltblindt, køretøjsstyret, fase 2a-studie for at vurdere sikkerheden, farmakokinetikken og effektiviteten af PP405 hos voksne med androgenetisk alopeci
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.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Safety, Pharmacokinetics, and Efficacy Study of PP405 in subjects with Androgenetic Alopecia.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
-
-
California
-
Encinitas, California, Forenede Stater, 92024
- California Dermatology & Clinical Research Institute
-
Thousand Oaks, California, Forenede Stater, 91320
- Clinical Trials Research Institute
-
-
Indiana
-
Indianapolis, Indiana, Forenede Stater, 46250
- Dawes Fretzin Clinical Research Group, LLC
-
-
Minnesota
-
New Brighton, Minnesota, Forenede Stater, 55112
- Minnesota Clinical Study Center
-
-
Texas
-
Austin, Texas, Forenede Stater, 78759
- DermResearch
-
Sugar Land, Texas, Forenede Stater, 77479
- Stride Clinical Research LLC
-
-
Utah
-
South Jordan, Utah, Forenede Stater, 84095
- Jordan Valley Dermatology Center
-
-
Virginia
-
Norfolk, Virginia, Forenede Stater, 23502
- Virginia Clinical Research, Inc.
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
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.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: 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
Andre navne:
|
|
Placebo komparator: 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
Andre navne:
Vehicle = placebo topical gel
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Percentage of Subjects With Adverse Events
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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)
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Pharmacokinetics of PP405
Tidsramme: 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
Tidsramme: 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
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studiestol: Christina Weng, Pelage Pharmaceuticals
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- PP405-2001
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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