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Efficacy and Mechanisms of Acupuncture on Depression and Motor Symptoms in Parkinson's Disease: A Randomized Controlled Trial

Efficacy and Mechanisms of Acupuncture on Depression and Motor Symptoms in Parkinson’s Disease

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500113443
Enrollment
Unknown
Registered
2025-11-28
Start date
2025-07-18
Completion date
Unknown
Last updated
2025-12-01

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

Conditions

Parkinson’s disease with depression

Interventions

Acupuncture group:Patients in acupuncture group received standardized acupuncture intervention on the basis of standard drug therapy for 6 weeks, 3 times a week, totaling 18 times. All acupuncture is
the depth of penetration of Neiguan, Shenmen and Sanyinjiao needles is about 25 - 30 mm. After inserting the needle, gently lift and twist the needle to induce the feeling of "getting qi"(sour, numb,
Control group:The control group adopted wait-list design and only maintained the original standard drug treatment regimen during the 6-week study period, without acupuncture intervention. In order to

Sponsors

The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Meets the diagnostic criteria for Parkinson’s disease dementia (PDD); 2. Age 40–80 years, either sex; 3. Hoehn–Yahr stage 1–3 for Parkinson’s disease; 4. Montgomery–Åsberg Depression Rating Scale (MADRS) score of 7–34 (mild to moderate depression); 5. Has been receiving anti-Parkinsonian medication for at least 6 months, with stable dosage for at least 1 month prior to enrollment; 6. Has not participated in any other drug, acupuncture, or clinical trial interventions within the past month prior to enrollment; 7. Vital signs are stable, with no impairment of consciousness, and able to communicate normally and complete all assessments; 8. Voluntarily participates in the study and provides written informed consent.

Exclusion criteria

Exclusion criteria: 1. Other psychiatric or neurological diseases that significantly affect depression assessment, such as schizophrenia, bipolar disorder, dementia, cerebrovascular disease, etc.; 2. Secondary Parkinson's syndrome or Parkinson's plus syndrome; 3. Start, stop, or adjust the use or dosage of antidepressants within 1 month prior to enrollment; 4. Have received or are receiving other systemic treatments for depression within 1 month before screening, such as other types of acupuncture, repetitive transcranial magnetic stimulation (rTMS), systemic psychotherapy, etc.; 5. Complicated with serious systemic diseases (such as serious cardiovascular disease, liver and kidney failure, malignant tumor, etc.), which may affect the safety or compliance of treatment; 6. Have a serious risk of suicide or a recent history of suicidal behavior; 7. Pregnant or lactating women, or those planning to become pregnant during the trial; 8. Contraindications to acupuncture treatment, such as severe fear, history of acupuncture syncope, severe bleeding tendency, skin infection at the treatment site, or severe arrhythmia; 9. Unable to understand the study procedures or unable to cooperate with scale assessments and follow-up.

Design outcomes

Primary

MeasureTime frame
Montgomery-Asberg Depression Rating Scale;

Secondary

MeasureTime frame
Hospital anxiety and depression scale;The motor part of the Unified Parkinson's Disease Rating Scale;Parkinson‘s Disease Questionnaire - 8;Pittsburgh sleep quality index;Clinical Global Impression Scale;Caregiver Burden Scale;The Acupuncture Expectancy Scale;Columbia Suicide Severity Scale;Laboratory markers: IL-6, TNF-a, hs-CRP, BDNF, and KYN/TRP ratio.;

Countries

China

Contacts

Public ContactZhuang Lixing

The First Affiliated Hospital of Guangzhou University of Chinese Medicine

zhuanglixing@163.com+86 138 2228 7775

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026