Ear pressure points plus pain meds for faster kidney stone pain relief

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This randomized emergency-department study compares real auricular acupoint embedding (tiny needles on three ear points) plus a standard NSAID injection (ketorolac) to a sham ear procedure plus the same NSAID. Adults with confirmed kidney stones and moderate-to-severe pain will rate their pain on a 0–10 scale repeatedly over the first 60 minutes after treatment while vital signs are monitored. The trial also records any side effects to compare safety between real and sham procedures. The procedure is delivered at a single center during emergency care.

Why it matters

Who can join: the full rules

Inclusion Criteria:

1. Age between 15 and 75 years (inclusive)
2. Diagnosis of urinary tract stones confirmed by CT or ultrasound
3. Visual Analog Scale (VAS) score ≥ 4 (indicating moderate to severe renal colic)
4. No severe cardiac, hepatic, or pulmonary dysfunction, and no coagulation disorders.
5. No psychiatric disorders

Exclusion Criteria:

1. Use of any analgesic medication within the past 6 hours.
2. Allergy to NSAIDs, morphine, or anisodamine (scopolamine derivatives)
3. History of asthma, urticaria, congestive heart failure, acute ischemic heart disease, acute cerebrovascular disease, or increased intracranial pressure
4. Active peptic ulcer, pyloric obstruction, or intestinal obstruction
5. Severe adverse reactions to acupuncture in the past
6. Pregnancy or lactation
7. Unwillingness to sign informed consent

Where it's running

• shanghai Changhai Hospitai
  Shanghai, Shanghai Municipality, China Recruiting

Study contacts

• Study coordinator: Bowen Yu, bachelor
• Email: yubowen19960609@qq.com
• Phone: +8613125430609

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.