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Effects of Wet Cupping Therapy in Patients With Asthma

Investigation of the Effects of Wet Cupping Therapy on Immune Modulation, Pulmonary Function, and Quality of Life in Patients With Asthma

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07764042
Acronym
WCT-ASTHMA
Enrollment
52
Registered
2026-08-13
Start date
2025-05-19
Completion date
2026-01-13
Last updated
2026-08-13

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

Conditions

Asthma (Diagnosis)

Keywords

Wet Cupping Therapy, Asthma, Pulmonary Function, Quality of Life, Immune Modulation, Asthma Control

Brief summary

This study evaluated the effects of wet cupping therapy on immune modulation, pulmonary function, and quality of life in adults with asthma. A total of 52 participants aged 30 to 55 years were allocated to either a control group or a wet cupping therapy group. Participants in the wet cupping therapy group received two sessions of wet cupping therapy, at baseline and one month later. Participants in both groups underwent clinical assessments at baseline and at two months. Pulmonary function, asthma-related quality of life, asthma control, dyspnea, fatigue, anxiety, and depression were assessed in both groups. Selected inflammatory markers were assessed only in the wet cupping therapy group.

Interventions

Wet cupping therapy was administered in two sessions at one-month intervals during the two-month study period. The procedure was performed at predefined anatomical points, including DU14, bilateral UB42, BL13, UB46. Negative-pressure cups were initially applied to the selected areas. After removal of the cups, superficial skin incisions were made using a sterile disposable No. 11 scalpel, followed by a second application of negative pressure for blood collection. Each session was planned to last approximately 30 minutes. The procedure was performed by a physician certified in wet cupping therapy.

Sponsors

Medipol University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Participants were assigned to one of two parallel groups: a control group that did not receive wet cupping therapy and an intervention group that received wet cupping therapy.

Eligibility

Sex/Gender
ALL
Age
30 Years to 55 Years
Healthy volunteers
No

Inclusion criteria

- * Adults aged 30 to 55 years. * Clinically diagnosed with asthma. * Asthma diagnosis established at least 6 months before enrollment. * No wet cupping therapy within the previous 2 months. * No herbal supplementation affecting asthma within the previous 2 months. * Able to cooperate with spirometry testing.

Exclusion criteria

* Presence of another chronic disease. * Hospitalization during the study period.

Design outcomes

Primary

MeasureTime frameDescription
Change in FVC From Baseline to 2 MonthsBaseline and 2 monthsForced vital capacity (FVC) was assessed by spirometry. Change from baseline to 2 months was evaluated.
Change in Asthma Quality of Life Questionnaire Score From Baseline to 2 MonthsBaseline and 2 monthsAsthma-related quality of life was assessed using the Asthma Quality of Life Questionnaire (AQLQ). Higher scores indicate better asthma-related quality of life.
Change in COPD and Asthma Fatigue Scale Score From Baseline to 2 MonthsBaseline and 2 monthsFatigue was assessed using the COPD and Asthma Fatigue Scale. Higher scores indicate greater fatigue severity.
Change in FEV1 From Baseline to 2 MonthsBaseline and 2 monthsForced expiratory volume in 1 second (FEV1) was assessed by spirometry. Change from baseline to 2 months was evaluated.
Change in FEV1/FVC Ratio From Baseline to 2 MonthsBaseline and 2 monthsThe FEV1/FVC ratio was assessed by spirometry. Change from baseline to 2 months was evaluated.
Change in PEF From Baseline to 2 MonthsBaseline and 2 monthsPeak expiratory flow (PEF) was assessed by spirometry. Change from baseline to 2 months was evaluated.
Change in Systemic Immune-Inflammation Index (SII) in the Wet Cupping Therapy Group From Baseline to 2 MonthsBaseline and 2 monthsThe Systemic Immune-Inflammation Index (SII) was calculated from peripheral blood cell counts using platelet, neutrophil, and lymphocyte values. SII was assessed only in the wet cupping therapy group. The change in SII from baseline to 2 months was evaluated as an indicator of systemic immune-inflammatory status.
Change in Systemic Inflammation Response Index (SIRI) in the Wet Cupping Therapy Group From Baseline to 2 MonthsBaseline and 2 monthsThe Systemic Inflammation Response Index (SIRI) was calculated from peripheral blood cell counts using monocyte, neutrophil, and lymphocyte values. SIRI was assessed only in the wet cupping therapy group. The change in SIRI from baseline to 2 months was evaluated as an indicator of systemic inflammatory status.

Secondary

MeasureTime frameDescription
Change in Asthma Control Test Score From Baseline to 2 MonthsBaseline and 2 monthsAsthma control was assessed using the Asthma Control Test (ACT). The ACT is a 5-item questionnaire with a total score ranging from 5 to 25, with higher scores indicating better asthma control.
Change in Modified Medical Research Council Dyspnea Scale Score From Baseline to 2 MonthsBaseline and 2 monthsDyspnea was assessed using the modified Medical Research Council (mMRC) dyspnea scale. The scale ranges from 0 to 4, with higher scores indicating greater severity of breathlessness.
Change in Hospital Anxiety and Depression Scale Scores From Baseline to 2 MonthsBaseline and 2 monthsAnxiety and depressive symptoms were assessed using the Hospital Anxiety and Depression Scale (HADS). The HADS consists of 14 items, including 7 anxiety items and 7 depression items, each scored from 0 to 3. Higher subscale scores indicate greater anxiety or depressive symptoms.
Change in Eosinophil Level in the Wet Cupping Therapy Group From Baseline to 2 MonthsBaseline and 2 monthsPeripheral blood eosinophil levels were assessed only in the wet cupping therapy group. Within-group changes from baseline to 2 months were evaluated.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 14, 2026