Effect of Suanzaoren Decoction and Huanglian Wendan Decoction on Biorhythm of Insomnia Patients

Nanjing Medical University

Status

Completed

Conditions

Chronic Insomnia

Circadian Rhythm

Suanzaoren Decoction and Huanglian Wendan

Melatonin

Treatments

Drug: Suanzaoren Decoction and Huanglian Wenda Decoction

Study type

Interventional

Funder types

Other

Identifiers

NCT06467851

2023-SR-431

Details and patient eligibility

About

The purpose of this study was to examine the impact of Chinese medicine on melatonin levels in patients with insomnia

Full description

This was a single-centre, non-randomised, interventional study with a planned enrolment of 20 subjects, including 10 Chinese insomnia patients and 10 healthy subjects. All subjects giving written informed consent. Healthy subjects were admitted to the study ward at baseline (D-3), completed the Pittsburgh Sleep Quality Index (PSQI), Morning and Evening Questionnaire (MEQ), and began saliva collection at 16:00, stayed overnight in the study ward that night and were discharged the following day (D-2). Insomnia patients were admitted to the study ward at baseline (D-3), completed the PSQI and MEQ questionnaires and started saliva collection at 16:00, stayed overnight in the study ward and left the following day (D-2) after completing the relevant examinations. After 4 weeks of treatment with Suanzaoren Decoction and Huanglian Wendan Decoction, the subject was re-admitted to the study ward on D30, completed the PSQI and MEQ questionnaires and started saliva collection at 16:00, stayed overnight in the study ward and left on the following day (D31) after completing the relevant examinations. The intervention for patients with insomnia in this study was the administration of Suanzaoren Decoction and Huanglian Wendan Decoction twice a day for 4 weeks. Add or subtract Chinese herbal medicine according to the different clinical manifestations of each patient.

Enrollment

19 patients

Sex

All

Ages

18 to 55 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Age 18-55, male or female；
Insomnia patients: patients who met the diagnostic criteria for insomnia in the Chinese Guidelines for the Diagnosis and Treatment of Insomnia in Adults (2017 edition) and who were judged to have moderate-to-severe insomnia according to the Insomnia Severity Index Scale; Healthy subjects: those who had normal sleep, and who met the scores of 0 to 7 on the Insomnia Severity Index Scale;
Informed consent, voluntary participation in the study；

Exclusion criteria

People with mental illness;
Chronic insomnia with yang deficiency and yin deficiency, clinical manifestations: coldness of the whole body and hands and feet, like warmth and pressing, yellowish colour, unshaped stools, lumbago, weakness of the legs, nocturia, pale tongue with thin white moss;
Pregnant, lactating women;
Have a serious primary heart, liver, lung, kidney, haematological or serious disease affecting their survival, e.g. tumour or AIDS, SCr > 1.5N (N is the upper limit of normal), ALT > 2N (N is the upper limit of normal), blood leucocytes < 3.0 x 109/L;
Participants in any other clinical trial within 3 months prior to dosing;
Those who are vulnerable to missing visits based on other circumstances that the researcher judges to be unsuitable for enrolment, such as changes in the work environment.