NCT07200362

Study of Compound Nanxing Zhitong Ointment in the Treatment of Chronic Pain in Musculoskeletal System

A Prospective Cohort Study of Compound Nanxing Zhitong Ointment in the Treatment of Chronic Pain in the Musculoskeletal System

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 3,029 (actual)
• Sponsor: Jiangsu Kanion Pharmaceutical Co., Ltd · Industry
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

A prospective cohort study on the treatment of chronic pain in the musculoskeletal system with Compound Nanxing Pain Relief Ointment. This study adopted an observational research design. Through a cohort study, patient medical records were collected to meet the criteria of chronic pain classification in International Classification of Diseases 11th Revision (ICD-11), which is located in the musculoskeletal system and occurs in the neck and shoulders, waist and back, limbs, and meets the diagnostic criteria of "cold syndrome" in traditional Chinese medicine. The target population was selected to evaluate the clinical effects of Compound Nanxing Pain Relief Ointment in treating chronic pain in the musculoskeletal system, reducing pain, improving muscle and bone function status, and enhancing quality of life. The study aimed to compare the heterogeneity of the clinical effects of Compound Nanxing Pain Relief Ointment in treating chronic pain in the musculoskeletal system. The study plan included 3000 patients, and no intervention in treatment and medication was provided to the patients during the observation period. The shortest medication duration was 2 weeks, and the longest observation period was 3 months.

Conditions

• Chronic Primary Musculoskeletal Pain

Interventions

Type	Name	Description
DRUG	Compound Nanying zhitong Ointment	Use Compound Nanying Pain Relief Ointment alone, or use it in conjunction with conventional Western medicine treatment, without using any other similar Chinese patent medicines or traditional Chinese medicines.
OTHER	Do not use any other similar proprietary medicines or traditional Chinese medicines.	Do not use any other similar proprietary medicines or traditional Chinese medicines.

Timeline

• Start date: 2021-10-30
• Primary completion: 2023-06-14
• Completion: 2024-02-28
• First posted: 2025-10-01
• Last updated: 2025-10-01

Locations

1 site across 1 country: China