Phase 2 Epilepsy Trial, Recruiting NCT06401538 Sponsor: Bright Minds Biosciences Pty Ltd Condition: Epilepsy
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Phase 2 Epilepsy Trial, Recruiting

NCT06401538
Recruiting Phase 2 🇦🇺 Australian site

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have been diagnosed with Absence Epilepsy (with or without eyelid myoclonia, also called Jeavons Syndrome), or a type of severe epilepsy known as Developmental and Epileptic Encephalopathy (DEE), such as Dravet syndrome, Lennox-Gastaut syndrome, or another form of DEE.
  • People with Absence Epilepsy must show at least 4 episodes of a specific brain wave pattern (lasting at least 3 seconds each) on a 24-hour brain activity test (EEG) during the study's baseline period; people with DEE must show a typical brain wave pattern on a routine EEG and have at least 4 seizures during the 4 weeks before the study drug is given.
  • People aged 18 to 65 years old (male or female) at the time of the baseline assessment.
  • People who have already tried at least one seizure medication at the recommended dose and length of time, and who have been on a stable dose of their current seizure medication(s) for at least 4 weeks before the baseline period, remaining stable throughout the study.
  • People who are willing and able to keep a symptom diary, attend study visits, and manage their study medication as required.
  • Women who could become pregnant must have a negative pregnancy test at the start of the study; people who could father or become pregnant must be willing to use an accepted form of contraception (including abstinence) during the study and for 90 days after the last dose of the study drug.

Who may not be able to join:

  • People who have a current or past history of heart or blood vessel disease, such as heart valve problems, high blood pressure in the lungs, heart attack, stroke, or a significant structural heart condition.
  • People with moderate or severe liver problems (those with mild liver abnormalities may be considered on a case-by-case basis after review by the medical team — confirm with trial site).
  • People with severely reduced kidney function (confirm with trial site for specific test values).
  • People with a significant abnormality in their heart's electrical activity detected on an ECG test (confirm with trial site for specific values).
  • People currently taking certain medications, including fenfluramine, lorcaserin, MAO inhibitors, SSRIs, SNRIs, tricyclic antidepressants, or other medicines that affect serotonin levels (including certain antipsychotic medications).
  • People who are currently taking part in another clinical trial involving an experimental treatment.
  • People who have participated in another clinical trial within the past 30 days (from that study's last scheduled visit); involvement in non-treatment studies will be reviewed by the medical team.
  • People with a history of drug or alcohol misuse within the past 12 months, or who return a positive drug screening test (cannabinoids are an exception).
  • People who currently have significant thoughts of self-harm or suicide, or who have had a suicide attempt within the past year (assessed using a specific standardised scale — confirm with trial site).
  • People who have had, or are currently experiencing, another significant health condition or illness (other than epilepsy) in the 4 weeks before the baseline visit that could affect their safety or ability to take part in the study.

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 26 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Terence O'Brien, MD, The Alfred

Phone: +61 439615368

Australian sites

The Prince of Wales Hospital, Randwick, New South Wales
+612 9382 2437
Royal Brisbane and Womans Hospital, Herston, Queensland
+61 7 3646 2523
St Vincent's Hospital Melbourne, Fitzroy, Victoria
+61 3 9288 3069
Austin Health, Heidelberg, Victoria
+61 3 9035 7116
Alfred Health, Melbourne, Victoria
+61 3 9903 0855

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Sponsor
Bright Minds Biosciences Pty Ltd
Registry
ClinicalTrials.gov
Start date
5 December 2024
Est. completion
15 September 2025

Where this trial is recruiting

🇦🇺 Australia

5 site(s) in Australia. Confirm current status and contact details directly with the trial site.

Primary endpoints

Change from baseline in seizure frequency in DEE subjects; Change from baseline in the number of generalized spike-wave discharges (GSWD) on the 24 hr EEG in Absence subjects.

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 26 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov