Ignite Creation Date:
2025-12-24 @ 10:09 PM
Ignite Modification Date:
2025-12-25 @ 7:45 PM
Study NCT ID:
NCT04072835
Status:
COMPLETED
Last Update Posted:
2024-05-23
First Post:
2019-08-15
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Safety Study of Etripamil Nasal Spray for Patients With Paroxysmal Supraventricular Tachycardia. NODE-303
Sponsor:
Milestone Pharmaceuticals Inc.
Organization:
Study Overview
Official Title:
The NODE-303 Study: Multi-Centre, Multi-National,Open Label, Safety Study of Etripamil Nasal Spray for Patients With Paroxysmal Supraventricular Tachycardia.
Status:
COMPLETED
Status Verified Date:
2024-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
NODE-303 was a multi-center, open label study to evaluate the safety of etripamil NS in participants with Paroxysmal Supraventricular Tachycardia (PSVT). Participants were provided with an ambulatory Cardiac Monitoring System (CMS) to help document PSVT episodes. The CMS was self-applied by the participant, when they felt the onset of PSVT symptoms. Participants self-administered etripamil NS if vagal maneuver was ineffective. After an episode of PSVT where study drug was administered, the participant returned to the investigative site and had the option to continue in NODE-303 and manage up to three subsequent episodes of PSVT with etripamil NS for a maximum of four episodes.
Detailed Description:
NODE-303 was a multi-center, open label study to evaluate the safety of etripamil NS in participants with PSVT. Participants were provided with an ambulatory CMS to help document PSVT episodes. The CMS was self-applied by the participant, when they felt the onset of PSVT symptoms. Participants self-administered etripamil NS 70 mg if vagal maneuver (VM) was ineffective. Approximately 2 years after study initiation, a protocol amendment was implemented to allow participants to administer a second dose of etripamil 70 mg 10 minutes after the first dose, if PSVT symptoms persisted. After an episode of PSVT where study drug was administered, the participant returned to the investigative site and had the option to continue in NODE-303 and manage up to three subsequent episodes of PSVT with etripamil NS for a maximum of four episodes.
The study included:
A Screening Visit during which the Investigator verified that the participant met the eligibility criteria of the NODE-303 study, obtained the signed informed consent, took blood and urine for laboratory evaluations, and conducted other screening procedures. The informed consent for NODE-303 was applicable for the initial and all subsequent PSVT episodes. A Baseline Visit during which the site confirmed eligibility, concomitant medications, trained the participant on study procedures, and gave the participant study drug, participant reported outcome (PRO) materials, and the CMS materials. A Treatment Period during which the participant completed the monthly PRO survey, self-identified symptoms of PSVT, used the CMS during 60 minutes, performed a VM, and self-administered etripamil NS if the symptoms did not resolve after the VM. Participants could be contacted during this period for reminders and training on what to do during a PSVT episode. Participants also completed a per episode survey after any PSVT episode they experience. During the Treatment Period, Follow-up Visits occurred at the study site up to 14 days after each episode of PSVT treated with etripamil NS, and during which the Investigator evaluated the results of the last usage of etripamil NS and reassessed participant's eligibility to continue in the study based on study inclusion and exclusion criteria. Participants who were eligible to continue in the study received additional study medication.
A Final Study Visit occurred when a participant discontinued or withdrew from the study, or when the overall study was completed, or the participant had completed the maximum number of doses. NODE-303 continued until enough documented self-administrations of etripamil NS were included in the safety database to meet regulatory requirements for the etripamil NS development program. The common study end date (CSED) for the entire study depended on the rate of accrual of the primary endpoint, unique participants with an episode. When the criteria for concluding the study were met, the Sponsor announced the CSED for the entire study and sites were informed in advance to schedule all final participant visits prior to the CSED.
The study included:
A Screening Visit during which the Investigator verified that the participant met the eligibility criteria of the NODE-303 study, obtained the signed informed consent, took blood and urine for laboratory evaluations, and conducted other screening procedures. The informed consent for NODE-303 was applicable for the initial and all subsequent PSVT episodes. A Baseline Visit during which the site confirmed eligibility, concomitant medications, trained the participant on study procedures, and gave the participant study drug, participant reported outcome (PRO) materials, and the CMS materials. A Treatment Period during which the participant completed the monthly PRO survey, self-identified symptoms of PSVT, used the CMS during 60 minutes, performed a VM, and self-administered etripamil NS if the symptoms did not resolve after the VM. Participants could be contacted during this period for reminders and training on what to do during a PSVT episode. Participants also completed a per episode survey after any PSVT episode they experience. During the Treatment Period, Follow-up Visits occurred at the study site up to 14 days after each episode of PSVT treated with etripamil NS, and during which the Investigator evaluated the results of the last usage of etripamil NS and reassessed participant's eligibility to continue in the study based on study inclusion and exclusion criteria. Participants who were eligible to continue in the study received additional study medication.
A Final Study Visit occurred when a participant discontinued or withdrew from the study, or when the overall study was completed, or the participant had completed the maximum number of doses. NODE-303 continued until enough documented self-administrations of etripamil NS were included in the safety database to meet regulatory requirements for the etripamil NS development program. The common study end date (CSED) for the entire study depended on the rate of accrual of the primary endpoint, unique participants with an episode. When the criteria for concluding the study were met, the Sponsor announced the CSED for the entire study and sites were informed in advance to schedule all final participant visits prior to the CSED.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: