New combo aims to ease pain after lung surgery
NCT ID NCT07386626
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether combining a new painkiller (tegileridine) with a nerve block can better control pain after lung surgery. About 118 adults having lung surgery will receive this combo, and researchers will measure their pain levels and recovery. The goal is to find a safer, more effective way to manage pain and reduce long-term discomfort.
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
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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.
- Participants
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About 118 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Age range: 18 to 75 years old; * Patients undergoing elective thoracoscopic lobectomy or segmentectomy; * ASA classification levels I-III; * BMI 18 \~ 30 kg/m2。 * Voluntarily participate and sign an informed consent form. Exclusion Criteria: * Patients with preoperative alcohol dependence and long-term use of analgesic drugs are receiving analgesic treatment for other acute and chronic pain; * Pregnant or lactating women; * Allergies or other contraindications to the anesthetics, analgesics, and antiemetic drugs used in the study; * Patients with severe sleep apnea syndrome or acute or severe bronchial asthma; * Suffering from mental and neurological disorders or cognitive impairment, known or suspected gastrointestinal obstruction, severe liver and kidney dysfunction (Child Pugh score C), chronic obstructive pulmonary disease or severe cardiovascular disease, etc; * Researchers consider participants who are not suitable to participate in this study and those who refuse to participate.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Tongji hospital
RECRUITINGWuhan, Hubei, 430030, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Free 3D lung maps could make surgery safer