Trial Outcomes & Findings for Feasibility and Acceptability of Oxygen Saturation Monitoring Using Masimo SafetyNet Alert (MSNA) in a Supportive Housing Program (NCT NCT06217380)

Results Overview

Number of participants who demonstrated feasibility of MSNA in a supportive housing program

Recruitment status

TERMINATED

Study phase

NA

Target enrollment

10 participants

Primary outcome timeframe

2-4 weeks

Results posted on

2025-08-13

Participant Flow

No staff participants were enrolled in this study prior to termination.

Participant milestones

Participant milestones
Measure	Masimo SafetyNet Alert (MSNA) All subjects who are enrolled into the test group and participate in data collection receive the noninvasive Masimo SafetyNet Alert (MSNA) Masimo SafetyNet Alert (MSNA): This study will explore the feasibility of implementing the Masimo SafetyNet Alert (MSNA) oxygen saturation monitoring system and the acceptance of MSNA by individuals living in a supportive housing program, who inject opioids.
Overall Study STARTED	10
Overall Study COMPLETED	6
Overall Study NOT COMPLETED	4

Reasons for withdrawal

Reasons for withdrawal
Measure	Masimo SafetyNet Alert (MSNA) All subjects who are enrolled into the test group and participate in data collection receive the noninvasive Masimo SafetyNet Alert (MSNA) Masimo SafetyNet Alert (MSNA): This study will explore the feasibility of implementing the Masimo SafetyNet Alert (MSNA) oxygen saturation monitoring system and the acceptance of MSNA by individuals living in a supportive housing program, who inject opioids.
Overall Study Death: Unrelated to the device. The subject was enrolled but did not start any study activities	1
Overall Study Physician Decision	1
Overall Study Withdrawal by Subject	2

Baseline Characteristics

Race and Ethnicity were not collected from any participant.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure	Masimo SafetyNet Alert (MSNA) n=10 Participants All subjects who are enrolled into the test group and participate in data collection receive the noninvasive Masimo SafetyNet Alert (MSNA) Masimo SafetyNet Alert (MSNA): This study will explore the feasibility of implementing the Masimo SafetyNet Alert (MSNA) oxygen saturation monitoring system and the acceptance of MSNA by individuals living in a supportive housing program, who inject opioids.
Age, Categorical <=18 years	0 Participants n=10 Participants
Age, Categorical Between 18 and 65 years	10 Participants n=10 Participants
Age, Categorical >=65 years	0 Participants n=10 Participants
Sex: Female, Male Female	4 Participants n=10 Participants
Sex: Female, Male Male	6 Participants n=10 Participants

PRIMARY outcome

Timeframe: 2-4 weeks

Population: 4 out of the 10 subjects were not completed due to physician decision, withdrawal by subject, or by death (unrelated to device, subject never participated in any study activities)

Number of participants who demonstrated feasibility of MSNA in a supportive housing program

Outcome measures

Outcome measures
Measure	Masimo SafetyNet Alert (MSNA) n=10 Participants All subjects who are enrolled into the test group and participate in data collection receive the noninvasive Masimo SafetyNet Alert (MSNA) Masimo SafetyNet Alert (MSNA): This study will explore the feasibility of implementing the Masimo SafetyNet Alert (MSNA) oxygen saturation monitoring system and the acceptance of MSNA by individuals living in a supportive housing program, who inject opioids.
Evaluation of Feasibility of Masimo SafetyNet Alert (MSNA) in a Supportive Housing Program	6 participants

PRIMARY outcome

Timeframe: 2-4 weeks

Summarizing proportion of incomplete studies to evaluate the feasibility of Masimo SafetyNet Alert (MSNA) in a supportive housing program.

Outcome measures

Outcome measures
Measure	Masimo SafetyNet Alert (MSNA) n=10 Participants All subjects who are enrolled into the test group and participate in data collection receive the noninvasive Masimo SafetyNet Alert (MSNA) Masimo SafetyNet Alert (MSNA): This study will explore the feasibility of implementing the Masimo SafetyNet Alert (MSNA) oxygen saturation monitoring system and the acceptance of MSNA by individuals living in a supportive housing program, who inject opioids.
Evaluation of Feasibility of Masimo SafetyNet Alert (MSNA) in a Supportive Housing Program	4 incomplete studies

PRIMARY outcome

Timeframe: 2-4 weeks

Summarizing proportion of lost components to evaluate the feasibility of Masimo SafetyNet Alert (MSNA) in a supportive housing program.

Outcome measures

Outcome measures
Measure	Masimo SafetyNet Alert (MSNA) n=6 Participants All subjects who are enrolled into the test group and participate in data collection receive the noninvasive Masimo SafetyNet Alert (MSNA) Masimo SafetyNet Alert (MSNA): This study will explore the feasibility of implementing the Masimo SafetyNet Alert (MSNA) oxygen saturation monitoring system and the acceptance of MSNA by individuals living in a supportive housing program, who inject opioids.
Evaluation of Feasibility of Masimo SafetyNet Alert (MSNA) in a Supportive Housing Program	0 lost components

Adverse Events

Masimo SafetyNet Alert (MSNA)

Serious events: 0 serious events

Other events: 0 other events

Deaths: 1 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Adverse event data not reported

Additional Information

Chelsea Frank

Masimo

Phone: 949-297-7000

Email: [email protected]

Results disclosure agreements

Principal investigator is a sponsor employee
Publication restrictions are in place