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Clinical study of lily bulb and Rehmannia decoction (LBRD) in the treatment of Yin deficiency and internal heat type of Parkinson's depression: a randomized controlled trial

Clinical study of lily bulb and Rehmannia decoction (LBRD) in the treatment of Yin deficiency and internal heat type of Parkinson's depression: a randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2024000319
Enrollment
Unknown
Registered
2024-08-28
Start date
2024-08-29
Completion date
Unknown
Last updated
2024-09-16

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

Conditions

Parkinson's depression

Interventions

Placebo group:Participants received placebo (co-formulated by the Affiliated Hospital of Shandong University of Traditional Chinese Medicine (which has been licensed for the preparation of traditional
Experimental group:Participants received LBRD treatment daily for 4 consecutive weeks (150 ml of Chinese herbal decoction taken orally every day at 9-10 o clock in the morning and 150 ml of traditiona

Sponsors

The Affiliated Hospital of Shandong University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
35 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) Male or female aged 35-80 years old; (2) Meet the clinical diagnostic criteria for Brain Parkinson's disease of the United Kingdom Parkinson's Disease Association and Hoehn-Yahr grade = 4; (3) Meet the diagnostic criteria for mild or moderate depressive episodes of the International Classification of Diseases (ICD-10) and the diagnostic criteria for insomnia of the International Classification of Disorders Third Edition (ICSD-3) and the symptoms of depression and insomnia have been comorbid for at least 4 weeks; (4) the patient's 17-item Hamilton Depression Rating Scale (HDRS-17) score ranged from 8 to 23 (range 0-52 higher scores indicate higher levels of depression); (5) Pittsburgh Sleep Quality Index (PSQI) greater than 5 (range 0-21 points higher scores indicate worse sleep quality and more sleep disturbances); (6) Meet the diagnostic criteria of "yin deficiency and internal heat" syndrome in traditional Chinese medicine; (7) Have not participated in other clinical trials within 3 months before the start of the study voluntarily participate in this study be able to sign the informed consent form and cooperate with the completion of Parkinson's disease symptom baseline collection and scale filling.

Exclusion criteria

Exclusion criteria: (1) Secondary depressive disorder and/or sleep disorder caused by organic disease medication or psychiatric disease; (2) Diagnosed with a major depressive episode according to ICD-10 criteria and showing suicidal ideation/attempt; (3) Depressive episodes in bipolar disorder or depressive syndromes caused by dysthymia reactive depression perimenopausal depression and other disorders; (4) comorbidities with other psychiatric and psychiatric disorders (e.g. generalized anxiety disorder obsessive-compulsive disorder etc.) or sleep-related disorders (e.g. obstructive sleep apnea syndrome restless legs syndrome etc.) diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders-Fifth Edition (DSM-V) and ICD-10 except for depressive episodes and insomnia; (5) Any serious physical disease serious cardiovascular or hematopoietic system disease or poor liver and kidney function; (6) history of alcohol abuse or drug dependence; (7) Female pregnancy or breastfeeding; (8) Taking medications (e.g. antidepressants hypnotics other psychotropic drugs Chinese herbal medicines etc.) and/or health care products (e.g. melatonin black cohosh etc.) or receiving other treatments (e.g. CBT mindfulness exercises magnetotherapy etc.) intended for the treatment of depression/insomnia within the past 1 month.

Design outcomes

Primary

MeasureTime frame
14-item Hamilton Anxiety Scale score;Interleukin-17;Cortisol;Serum ?-aminobutyric acid;17-item Hamilton Depression Rating Scale score;Cystatin-C;Dopamine;

Secondary

MeasureTime frame
Pittsburgh Sleep Quality Index score;Unified Parkinson's Disease Rating Scale score;

Countries

China

Contacts

Public ContactSun Lingzhi

The Affiliated Hospital of Shandong University of Traditional Chinese Medicine

slzsunny@126.com18340075929

Outcome results

None listed

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