- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT07931703
Safety, Tolerability and Efficacy of RGH-202 in Social Anxiety Disorder (STAGE) (STAGE)
A Phase 2a, Multicenter, Randomized, Double-blind, Two-arm, Placebo-controlled Clinical Trial to Assess the Safety, Tolerability and Efficacy of RGH-202 for the Management of Performance and Social Interaction Anxiety in Adults With Social Anxiety Disorder
The reason for this trial is to see if the investigational product, called RGH-202, is safe and well tolerated, and can help people with social anxiety disorder.
The main questions this study aims to answer are:
- Is RGH-202 safe and well tolerated in adults with social anxiety disorder?
- Does RGH-202 reduce symptoms of social anxiety disorder compared with placebo? RGH-202 will be compared with a placebo (a product that does not contain any active ingredients) to determine whether the investigational medicine may be an effective treatment for SAD.
Participants will have an equal chance of receiving RGH-202 or the placebo taken for 6 weeks.
Participants will attend regular clinic visits for safety assessments, study evaluations and complete questionnaires related to their social anxiety symptoms.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Fase
- Fase 2
Contacten en locaties
Studie Locaties
-
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California
-
Encino, California, Verenigde Staten, 91316
- Leading Edge Research LA, LLC
-
Contact:
- Daniel E Grosz, MD
- Telefoonnummer: 818-578-4555
- E-mail: dgrosz@leadingedgeresearchla.com
-
-
Florida
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Jacksonville, Florida, Verenigde Staten, 32256
- Clinical Neuroscience Solutions, LLC
-
Contact:
- Jeff Rommel, Psy.D
- Telefoonnummer: 904-281-5757
- E-mail: jrommel@cnshealthcare.com
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Orlando, Florida, Verenigde Staten, 32801
- Clinical Neuroscience Solutions, LLC
-
Contact:
- Robert Molpus, MD
- Telefoonnummer: 407-425-5100
- E-mail: rmolpus@cnshealthcare.com
-
-
Nevada
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Las Vegas, Nevada, Verenigde Staten, 89119
- Redbird Research LLC.
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Contact:
- Jelena Kunovac, MD
- Telefoonnummer: 702-577-2000
- E-mail: DRJK@redbird-research.com
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-
New York
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Brooklyn, New York, Verenigde Staten, 11229
- Integrative Clinical Trials, LLC
-
Contact:
- Inna Yuryev-Golger, MD
- Telefoonnummer: 718-444-7774
- E-mail: igolger@iclinicaltrials.net
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North Carolina
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Charlotte, North Carolina, Verenigde Staten, 28211
- New Hope Clinical Research Inc.
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Contact:
- Kurian C. Abraham, MD
- Telefoonnummer: 980-209-9784
- E-mail: abraham@newher.com
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Tennessee
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Memphis, Tennessee, Verenigde Staten, 38119
- Clinical Neuroscience Solutions, LLC
-
Contact:
- Valerie Arnold, MD
- Telefoonnummer: 901-843-1045
- E-mail: varnold@cnshealthcare.com
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion criteria:
- Adults aged 18 to 65 years.
- Otherwise healthy participants without clinically significant medical abnormalities.
- Primary DSM-5-TR diagnosis of Social Anxiety Disorder (SAD), confirmed by structured diagnostic interview.
- Body weight ≥40 kg and BMI 18.5-36.6 kg/m².
- Participants of reproductive potential must agree to protocol-defined contraception requirements; women of childbearing potential must have negative pregnancy testing.
- Able and willing to provide informed consent.
- Able to understand study procedures and comply with study requirements.
- LSAS total score ≥70 at Screening and Baseline.
- Fluent in English and able to complete study assessments.
- Able to swallow oral capsules.
Exclusion criteria:
- Current primary psychiatric disorder other than SAD.
- MADRS score ≥24.
- History of schizophrenia spectrum disorder, bipolar disorder, clinically significant personality disorder, or other psychiatric conditions judged likely to interfere with study participation.
- Current OCD, PTSD, panic disorder, or eating disorder.
- Moderate to severe alcohol use disorder or substance use disorder within the previous 12 months.
- Any clinically significant medical or psychiatric condition that may increase risk or interfere with study participation.
- Clinically significant abnormal medical history, examination, laboratory, or ECG findings.
- Moderate to severe renal impairment (eGFR <50 mL/min).
- Family history of congenital long QT syndrome, Brugada syndrome, or unexplained sudden cardiac death.
- Clinically significant QTc prolongation.
- Clinically significant cardiac conduction abnormalities.
- Family history of seizures.
- History of seizure disorder or conditions associated with increased seizure risk.
- Clinically significant chronic neurological disorder or chronic pain condition.
- Current suicidal ideation, recent suicidal ideation, or lifetime suicide attempt.
- Clinically significant laboratory abnormalities.
- Clinically significant abnormal vital signs.
- ALT, AST, or ALP >2× ULN.
- Total bilirubin >1.5× ULN.
- Current or chronic clinically significant liver disease.
- Recent or ongoing treatment with anxiolytics, including benzodiazepines.
- Recent or ongoing treatment with antidepressants, antipsychotics, mood stabilizers, stimulants, anticonvulsants, acetylcholinesterase inhibitors, or other psychotropic medications.
- Recent use of medications or substances used to treat anxiety symptoms.
- Concomitant medications that may interfere with study participation or interpretation.
- Use of medications known to prolong QT interval.
- Use of herbal or dietary supplements or recent initiation of herbal supplements with known hepatotoxic potential.
- Use of medications that significantly affect CYP metabolism or drug disposition.
- Recent use of strong CYP2D6 inhibitors.
- Use of medications that are sensitive CYP3A4 substrates.
- Current psychotherapy specifically targeting social anxiety disorder.
- Participation in neuromodulation therapy.
- Participation in another interventional clinical trial within the previous 3 months.
- Positive HIV, hepatitis B, or hepatitis C test.
- Positive drug screen or cannabis use.
- Positive alcohol test at screening or baseline.
- Positive pregnancy test.
- Current excessive alcohol consumption.
- Known hypersensitivity to study medication or excipients.
- Lactation or breastfeeding.
- Medical condition or prior surgery that may affect drug absorption.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Verviervoudigen
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: Group receiving RGH-202
Oral capsule dosage form applied once daily for 42 days |
Oral capsule dosage form applied once daily for 42 days |
|
Placebo-vergelijker: Group receiving Placebo
Oral capsule dosage form applied once daily for 42 days |
Oral capsule dosage form applied once daily for 42 days |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
Incidence and severity of adverse events
Tijdsspanne: From enrollment to the end of follow-up at 8 week
|
From enrollment to the end of follow-up at 8 week
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Change from baseline in performance and social interaction anxiety measured by the SUDS during structured speaking task and severity of social anxiety disorder measured by the LSAS to Week 4 and Week 6, respectively, vs placebo
Tijdsspanne: From baseline to week 4 and 6, respectively
|
SUDS: Subjective Units of Distress Scale; LSAS: Liebowitz Social Anxiety Scale |
From baseline to week 4 and 6, respectively
|
Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- RGH-202-002
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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