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WithdrawnNCT05556577Updated Nov 28, 2022

Weight Cycle Post Intervention

An observational study in Weight Gain, sponsored by Shanghai Zhongshan Hospital. Withdrawn. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-11-28.

Sponsored by Shanghai Zhongshan Hospital · Observational

Why this study was withdrawn
duplicated registration
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
0
Ages
18 Years to 65 Years
Sex
All
01

Study summary

The aim of this follow-up (FU) study is to examine trajectory of body weight impacted by self-reported diet patterns and physical activities in 6 months at 3 monthly intervals from treatment cessation among patients who completed a pharmacotherapy trial. In addition, patient self-reported diet patterns and physical activities at respective time points will be described.

Read the detailed description

This is a real-world prospective observational study with primary data collection. All participants with a background be recommended to adopt lifestyle intervention as chronic weight management in China clinical practice. This FU study will enroll patients who completed SURMOUNT-CN trials, with planed study duration of 6 months. No investigational medicine is applied in this prospective follow-up study.

Patients are requested to report body weight, waist circumferences, blood pressure, diet, physical activities, and laboratory results if available, at 3 monthly intervals during the 6-month follow-up period. Patients are also asked if they receive any Anti-Obesity medication (AOM) or participate in any interventional clinical trials indicated for weight management during study period. Summary statistics will be respectively applied to examine changes from trial baseline (time at trial randomization, week 0) and study baseline (time at 52 weeks from trial randomization, week 52) to each scheduled follow-up (at week 65 and week 78) by study arms in SURMOUNT-CN trial.

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Conditions studied

  • Weight Gain
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In context

Body Weight

1,223 studies on the registry are indexed under Body Weight; 131 are open to participants now.

Browse Body Weight studies →

Lead sponsor

Shanghai Zhongshan Hospital is the lead sponsor of 636 studies on the registry; 283 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

All patients who completed SURMOUNT-CN trial are target patients. Those who consent to this follow-up study are study participants.

Inclusion criteria

  • All patients who completed SURMOUNT-CN trial are target patients. Those who consent to this follow-up study are study participants.

Exclusion criteria

Exclusion Criteria:

  • Those in the SURMOUNT-CN trial who denied to participant.
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
0 participants (actual)
Patient registry
No

Interventions

  • Druginvestigational medicine product (IMP)

    Investigational medicine product (IMP) received at SURMOUNT-CN trial

  • Otherplacebo

    Placebo received at SURMOUNT-CN trial

06

What researchers measure

Primary outcomes

  1. the change in body weight

    Time frame: at week 65 and week 78 from study baseline

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Study locations

No study locations are listed for this record.

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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 28, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05556577
Lead sponsor
Shanghai Zhongshan Hospital
Responsible party
Sponsor
First posted
Sep 27, 2022
Start date
Sep 15, 2022 (estimated)
Primary completion
Mar 15, 2023 (estimated)
Completion
Mar 15, 2023 (estimated)
Last update
Nov 28, 2022

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is withdrawn, as verified in Nov 2022. You cannot join it, but the record below documents what was studied.

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