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Efficacia e sicurezza dell'HB-1 nel disturbo di panico: uno studio multicentrico, randomizzato, in doppio cieco, controllato con placebo

21 settembre 2026 aggiornato da: HB BioTech, LLC

The purpose of this study is to determine the safety and efficacy of HB-1, versus placebo and two monotherapies, in male and female adult patients aged 18 to 65 years, inclusive, with Panic Disorder.

Panoramica dello studio

Stato

Terminato

Condizioni

Intervento / Trattamento

Descrizione dettagliata

This is a multicenter, randomized, double-blind, placebo-controlled trial. All patients with Panic Disorder, with or without specified co-morbidities, who meet all of the inclusion and none of the exclusion criteria will be eligible. Patients and researchers will be blinded to their treatment group.

The study will enroll approximately 240 (up to 600) adult patients who meet the diagnosis of panic disorder.

Patients will be treated for 12 weeks followed by a safety follow up visit one week after their last dose of study treatment.

Tipo di studio

Interventistico

Iscrizione (Effettivo)

170

Fase

  • Fase 2

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

  • Australia
    • Australian Capital Territory
      • Canberra, Australian Capital Territory, Australia, 2617
        • Paratus Clinical Research Canberra
    • New South Wales
      • Blacktown, New South Wales, Australia, 2148
        • Paratus Clinical Research Western Sydney
      • Charlestown, New South Wales, Australia, 2290
        • Novatrials
      • Darlinghurst, New South Wales, Australia, 2010
        • East Sydney Doctors
      • Darlinghurst, New South Wales, Australia, 2010
        • Momentum Clinical Research Darlinghurst
      • Miranda, New South Wales, Australia, 2228
        • Canopy Clinical Sutherland
      • Waitara, New South Wales, Australia, 2077
        • Innovate Clinical Research
      • Westmead, New South Wales, Australia, 2145
        • Westmead Hospital
      • Wollongong, New South Wales, Australia, 2500
        • Canopy Clinical Wollongong
    • Queensland
      • Herston, Queensland, Australia, 4006
        • Paratus Clinical Research Brisbane
      • Mackay, Queensland, Australia, 4740
        • Mackay Hospital and Health Service
    • South Australia
      • Adelaide, South Australia, Australia, 5000
        • South Australian Health and Medical Research Institute
    • Victoria
      • Carlton, Victoria, Australia, 3053
        • NeuroCentrix
      • Frankston, Victoria, Australia, 3199
        • Peninsula Therapeutic and Research Group
      • Melbourne, Victoria, Australia, 3004
        • Ramsay Clinic Albert Road
      • Melbourne, Victoria, Australia, 3004
        • Multidisciplinary Alfred Psychiatry Research Clinic
      • Northcote, Victoria, Australia, 3070
        • Paratus Clinical Research Melbourne
      • Torquay, Victoria, Australia, 3228
        • Clinical Trials Institute
    • Western Australia
      • West Perth, Western Australia, Australia, 6005
        • Clinitrials

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

Da 18 anni a 65 anni (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

  1. Male or female aged 18 to 65 years old, inclusive, at the time of informed consent.
  2. Meets Diagnostic and Statistical Manual of Mental Disorders 5th Edition (DSM-V) Criteria for Panic Disorder.
  3. Minimum of one full, unexpected panic attack in week prior to screening (via Diagnostic and Statistical Manual of Mental Disorders 5th edition [DSM-V] based structured interview).
  4. Medically stable on current medication regimen for at least 3 months (including as needed [PRN] medications), as determined by Investigator.
  5. Willing to remain on current doses of other psychiatric medications throughout the length of the trial.
  6. Willing and able to safely stop / avoid any of the following prior to study trial: Inhibitors or inducers of CYP3A4 (grapefruit juice, erythromycin, ritonavir, telithromycin, rifampin), HMG-CoA Reductase Inhibitors (Simvastatin, Lovastatin, Atorvastatin), Beta Blockers (Timolol eyedrops, Metoprolol), Neuromuscular Blocking Agents (curare-like and depolarizing), Antihypertensive Agents (Prazosin and vasodilators, angiotensin-converting enzyme inhibitors, diuretics, beta blockers), Inhalation Anesthetics, Disopyramide, Flecainide, Quinidine, Cimetidine, Lithium, Carbamazepine, Phenobarbital, Cyclosporine, Digitalis, Aliskiren, Ramipril and Ramiprilat, aspirin, propranolol.
  7. Willing and able to safely stop / avoid sensitive P-glycoprotein inhibitors.
  8. Willing to take HB-1, telmisartan, verapamil, or placebo.
  9. Willing and able to provide informed consent indicating an understanding of the requirements of the study and a willingness to comply with scheduled visits and all study procedures.
  10. Female subjects must be surgically sterile (or have a monogamous partner who is surgically sterile) or be at least 2 years postmenopausal or commit to use 2 acceptable forms of birth control (defined as the use of an intrauterine device, a barrier method with spermicide, condoms, any form of hormonal contraceptives, or abstinence) for the duration of the study and for 4 months following the last dose of study treatment. Male subjects must be sterile (biologically or surgically) or commit to the use of a reliable method of birth control (condoms ± spermicide) for the duration of the study and for 4 months following the last dose of study treatment. Individuals who are involved exclusively in same-sex relationships are exempt from the birth control requirements but must agree to abide by the recommendations if they do engage in a heterosexual relationship.
  11. Female subjects who are women of childbearing potential (WOCBP) must have a negative pregnancy test at Screening, within 7 days of dosing with study treatment.

Exclusion Criteria:

  1. Any concomitant disease, condition, or treatment that could interfere with the conduct of the study, or that would, in the opinion of the Investigator or Sponsor, pose an unacceptable risk to the participant in the study or interfere with the interpretation of study data.
  2. Concurrent treatment with benzodiazepines (e.g. alprazolam, diazepam, clonazepam, lorazepam) as assessed by clinical interview and urine toxicology testing.
  3. Severe Agoraphobia (Panic Disorder Symptom Severity Scale (PDSS) Item 4 "agoraphobic fear/avoidance" > 2).
  4. Severe Generalized Anxiety (Hamilton Anxiety Rating Scale [HAM-A] Total Score > 23).
  5. Prior lifetime history of suicide attempt, Columbia Suicide Severity Rating Scale (C-SSRS) ≥ 4 in the past 6 months or prior lifetime history of hospitalization for depression.
  6. Diagnosis of Substance Use Disorder, Obsessive-Compulsive Disorder (OCD), Bipolar I, Bipolar II disorder or schizoaffective or other psychotic disorders (per Structure Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders 5th Edition (DSM-V) [SCID-V].
  7. Severe uncontrolled cardiac disease within 6 months of Screening, including but not limited to uncontrolled hypertension, hypotension (defined as below 90/60); unstable angina; myocardial infarction (MI) or cerebrovascular accident (CVA).
  8. Any clinically significant electrocardiogram (ECG) abnormalities at screening.
  9. Inadequate hepatic function defined as total bilirubin > 1.5 × the upper limit of normal (ULN) ranges of each institution, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) > 3 × the ULN range of each institution.
  10. Inadequate renal function defined as serum creatinine > 1.5 × the upper limit of normal (ULN) range of each institution and/or estimated glomerular filtration rate (eGFR) < 60.
  11. Any clinically significant abnormalities in clinical laboratory assessments as assessed by the Investigator.
  12. Any other systemic conditions or organ abnormalities that in the opinion of the Investigator may interfere with the conduct and/or interpretation of the current study.
  13. Unable to complete neuropsychological testing.
  14. Already on treatment with either telmisartan or verapamil or both.
  15. Has a history of hypersensitivity or severe allergic reaction to either telmisartan or verapamil, or any component of either licensed drug.
  16. Documented contraindication to taking telmisartan or verapamil: (e.g., Duchenne's muscular dystrophy, myasthenia gravis).
  17. Pregnant or breastfeeding.
  18. Participation in another current clinical trial or prior trial within the last three months.
  19. Urinalysis evidence of exposure to substances that may interfere with HB-1 testing (per investigator discretion).

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Triplicare

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: HB-1

HB-1 fixed dose, once daily.
Droga: HB-1

HB-1 will be supplied as a dual active pharmaceutical ingredient tablet.

Altri nomi:
  • Compressa di Telmisartan/Verapamil a dose fissa
Sperimentale: Telmisartan

Telmisartan fixed dose, once daily.
Droga: Telmisartan Only Product in Oral Dose Form

Telmisartan will be supplied as a single active pharmaceutical ingredient tablet.

Altri nomi:
  • Telmisartan
Sperimentale: Verapamil

Verapamil fixed dose, once daily.
Droga: Verapamil Only Product in Oral Dose Form

Verapamil will be supplied as a single active pharmaceutical ingredient tablet.

Altri nomi:
  • Verapamil
Comparatore placebo: Placebo

Placebo treatment, once daily
Droga: Placebo

Matched Placebo will be supplied as a tablet.

Altri nomi:
  • Placebo abbinato

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Number of Unexpected Panic Attacks
Lasso di tempo: Screening, Week 3, Week 4, Week 5, Week 6, Week 7, Week 8, Week 9, Week 10, Week 11, and Week 12

Efficacy will be evaluated through a comparison of the number of unexpected panic attack days (over the last 10 weeks in a 12-week treatment period) from Screening as compared to protocol-specified timepoints per protocol.
Screening, Week 3, Week 4, Week 5, Week 6, Week 7, Week 8, Week 9, Week 10, Week 11, and Week 12
Incidence of Treatment-Emergent Adverse Events
Lasso di tempo: Baseline, Week 2, Week 4, Week 6, Week 8, Week 10, Week 12 and Week 13.

Safety will be evaluated through the monitoring of Adverse Events and the review of clinically significant changes in routine laboratory tests, ECGs, and orthostatic vital signs.
Baseline, Week 2, Week 4, Week 6, Week 8, Week 10, Week 12 and Week 13.

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change in Clinical Global Impression-Severity Scale (CGI-S)
Lasso di tempo: Baseline, Week 4, Week 8 and Week 12

Efficacy will be evaluated through an evaluation in Clinical Global Impression Severity scale (CGI-S) scores from Baseline as compared to protocol-specified timepoints per protocol. The Clinical Global Impression Severity Scale is rated on a 7-point scale, with the severity of illness scale using a range of responses from 1 (normal) through to 7 (amongst the most severely ill patients).
Baseline, Week 4, Week 8 and Week 12
Change in Panic Disorder Symptom Severity Scale (PDSS)
Lasso di tempo: Screening, Week 4, Week 8 and Week 12

Efficacy will be evaluated through an evaluation in Panic Disorder Symptom Severity Scale (PDSS) scores from Screening as compared to protocol-specified timepoints per protocol.
Screening, Week 4, Week 8 and Week 12

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

HB BioTech, LLC

Investigatori

  • Investigatore principale: Prof. Malcolm Hopwood, Ramsay Clinic Albert Road

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

29 ottobre 2024

Completamento primario (Effettivo)

9 settembre 2026

Completamento dello studio (Effettivo)

9 settembre 2026

Date di iscrizione allo studio

Primo inviato

26 giugno 2024

Primo inviato che soddisfa i criteri di controllo qualità

26 giugno 2024

Primo Inserito (Effettivo)

3 luglio 2024

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

24 settembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

21 settembre 2026

Ultimo verificato

1 settembre 2026

Maggiori informazioni

Termini relativi a questo studio

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • HB-PD-002

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

Sì

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

prodotto fabbricato ed esportato dagli Stati Uniti

Sì

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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