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COMPLETED Phase 1

Text Messaging to Increase Activity in Midlife

NCT04849052 · View on ClinicalTrials.gov ↗

Study Summary

This is a randomized controlled pilot trial of a text message intervention to promote physical activity in midlife adults (MASTERY), compared to an attention-matched control condition. The MASTERY intervention utilizes two-way text message sessions once-weekly for 12 weeks focusing on performing activities to enhance well being, setting physical activity goals, and learning techniques to reduce midlife-specific stress.

Conditions Studied

Interventions

  • BEHAVIORAL MASTERY
  • BEHAVIORAL Attentional Control

Study Locations (1)

Massachusetts

  • Massachusetts General Hospital — Boston

Trial Details

FieldValue
Enrollment Target 116 participants
Start Date 2021-09-16
Est. Completion 2024-09-16
Phase Phase 1

Sponsor

Massachusetts General Hospital

1,948 total trials

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Full Details on ClinicalTrials.gov ↗

What the Registry Record Tells You About NCT04849052

The ClinicalTrials.gov registry entry for NCT04849052 describes a study currently listed as completed. It is categorized as Phase 1, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 116 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Massachusetts General Hospital, which has 1,948 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.

The record links to 1 condition, with Middle Aged appearing as the primary indexed condition, and to 2 interventions — of which MASTERY is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.

Geographic footprint matters for practical reasons: NCT04849052 reports 1 study location spanning 1 distinct geographic area — top geographies include Massachusetts. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.

Frequently Asked Questions

What is clinical trial NCT04849052 about?

NCT04849052 is a clinical study titled "Text Messaging to Increase Activity in Midlife". This is a randomized controlled pilot trial of a text message intervention to promote physical activity in midlife adults (MASTERY), compared to an attention-matched control condition. The MASTERY intervention utilizes two-way text message sessions once-weekly for 12 weeks focusing on performing act...

What is the current status of trial NCT04849052?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 116 participants. The study started on 2021-09-16. Estimated completion is 2024-09-16.

What conditions does trial NCT04849052 study?

This clinical trial studies the following conditions: Middle Aged. These conditions were identified from the trial registry and reflect the primary focus areas of the research.

What interventions are being tested in trial NCT04849052?

The interventions under investigation include: MASTERY (BEHAVIORAL), Attentional Control (BEHAVIORAL). Each intervention is being evaluated for safety and efficacy as part of this clinical study.

Who is sponsoring clinical trial NCT04849052?

This trial is sponsored by Massachusetts General Hospital, which has 1,948 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.

Where is trial NCT04849052 being conducted?

This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial