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Auricular acupuncture for pain relief in methamphetamine-dependent patient with Trismus-Syndrome, A Single-Subject Design Study

Auricular acupuncture for pain relief in methamphetamine-dependent patient with Trismus-Syndrome, A Single-Subject Design Study

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20170215003
Enrollment
1
Registered
2017-02-15
Start date
2015-08-01
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Inclusion criteria were as follows

Interventions

Sponsors

none
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 31 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria were as follows; 1) continuous use of methamphetamine at least during a period of 2 years; 2) constant methamphetamine use of at least 0.5 g/day using one of two methods of smoking

Exclusion criteria

Exclusion criteria: Exclusion criteria were as follows: 1) severe neurological diseases, inflammation, skin ulcers or sores in the ears; 2) co-morbid psychiatric disorders such as schizophrenia or psychomotor restlessness that prevents from sitting for 40 minutes; 3) simultaneous use of other stimulants similar to methamphetamine; 4) the risk of tetanus (20), head and neck cancer, catching, Osteoradionecrosis (FB 70.6, ICD-11 Revision) or the existence a tumor in the mastication muscles (21) due to the existence of common symptoms with acquired of Trismus.

Design outcomes

Primary

MeasureTime frame
The primary outcome showed that AA has not a significant effect on reducing the frequency of urine 24-week visual analyses of AB intervention graphs

Secondary

MeasureTime frame
Secondary outcome showed that there was not a significant reduction in pain index and mouth opening 24-week visual analyses of AB intervention graphs

Contacts

Public Contactbijan pirnia

phD student

b.pirnia@usc.ac.ir+9802122081450

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026