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Cancer pain app study pulled before it started

NCT ID NCT07308223

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled This study
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study planned to create and test a cloud-based program for cancer patients to report their pain levels from home using a smartphone. The goal was to improve pain management and medication use. However, the study was withdrawn before any participants were enrolled.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Expected to start

Jan 2026

An estimate. Start dates often move.

Finished

Mar 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Aged 18 years or older; Pathologically confirmed diagnosis of cancer with concomitant pain requiring analgesic medication; Alert and oriented, free of psychiatric disorders or cognitive impairment; Adequate comprehension, essentially normal vision and hearing, and basic literacy; Proficient in using a smartphone (patient or primary caregiver), willing to accept cloud-platform follow-up and participate throughout the study; Informed consent and voluntary participation. Exclusion Criteria: Presence of severe psychiatric disorders; Critically ill or debilitated patients with advanced-stage tumor who are unable to complete the study procedures. Withdrawal Criteria: Voluntary withdrawal or failure to complete the entire study process; Death during follow-up; Occurrence of accidents or clinical deterioration rendering continued participation infeasible; Request to withdraw for any reason.

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Conditions

The condition(s) this trial relates to.

cancer Cancer Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • 4th Affiliated Hospital, School of Medicine

    Yiwu, Zhejiang, 32200-, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.