Overview
CB03-154 is an investigational drug developed by Shanghai Zhimeng Biopharma Inc. for the treatment of Focal Epilepsy.
Description
This is an open-label extension study based on the Phase 2 clinical trial CB03-154-EP201. The study aims to assess the long-term safety, tolerability, efficacy, and pharmacokinetics (PK) of CB03-154 at a maximum dose of 20 mg administered orally once daily (QD) in patients with epilepsy. Eligible subjects are those who successfully completed the prior CB03-154-EP201 study without early discontinuation. The treatment in this extension study will last for up to two years.
Eligibility
Inclusion Criteria:
- 1\. The subject must be properly informed of the nature and risks of the study and give informed consent in writing, prior to entering the study.
2\. Subject must have successfully completed the DBP and have not terminated early from Study CB03-154-EP201, met all eligibility requirements, and had no important protocol deviations (in the opinion of the sponsor) or AEs (in the opinion of the investigator) that would preclude the subject's entry into the long-term extension study, and judged to be efficacious based on the blinded data review (in the opinion of the investigator).
3\. In the opinion of the investigator, the subject is able to understand verbal and written instructions and will adhere to all study schedules and requirements.
4\. Subject is able to keep accurate seizure diaries.
Exclusion Criteria:
\- 1. Subject met any of the withdrawal criteria while in Study CB03-154-EP201. 2. Subject has any medical condition, personal circumstance, or ongoing AE (from Study CB03-154-EP201) that, in the opinion of the investigator, exposes the subject to unacceptable risk by participating in the study, or prevents adherence to the protocol.
3\. Subject is planning to enter a clinical study with a different investigational drug or planning to use any experimental device for treatment of epilepsy during the study and until 28 days after completion of this study.