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CompletedNCT02516878Updated Mar 15, 2017

Acupuncture for Body Weight Control

An interventional study of Acupuncture in Obesity, sponsored by Hong Kong Baptist University. Completed. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2017-03-15.

Sponsored by Hong Kong Baptist University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
72
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
01

Study summary

In this study, a 18-week, single-blinded, randomized controlled clinical trial will be conducted to evaluate the effectiveness, efficacy and safety of acupuncture on weight control in Hong Kong.

Read the detailed description

This is a pilot single-blind, randomized, sham-controlled trial. 72 participants will be randomly assigned to acupuncture group or control group. The duration of the treatment will be 8 weeks with 2 sessions per week and the follow-up period will be 8 weeks.

02

Conditions studied

  • Obesity

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Keywords

  • acupuncture
  • Chinese Medicine
  • obesity
03

In context

Body Weight

1,223 studies on the registry are indexed under Body Weight; 131 are open to participants now.

This study's enrollment of 72 is above the median of 64 across 947 interventional studies indexed under Body Weight.

Browse Body Weight studies →

Lead sponsor

Hong Kong Baptist University is the lead sponsor of 79 studies on the registry; 22 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • aged between 18 and 65 years old;
  • body mass index (BMI)≥25 kg/m2;
  • having not received any other weight control measures or any medical and/or drug history within the last 3 months.

Exclusion criteria

Exclusion Criteria:

  • endocrine diseases;
  • heart diseases;
  • patients with pacemaker;
  • allergy and immunology diseases;
  • having bleeding tendency;
  • pregnant or lactating women;
  • having impaired hepatic or renal function;
  • stroke or otherwise unable to exercise.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
72 participants (actual)

Study arms

  • Experimental
    Acupuncture group

    Eight body acupuncture points will be chosen as Tianshu(ST-25), Daheng(SP-15), Daimai(GB-26), Qihai(CV-6), Zhongwan(CV-12), Zusanli(ST-36), Fenlong(ST-40), Sanyinjiao(SP-6). The needles will be retained for 30 minutes. Participants of the treatment group will additionally receive unilateral auricular acupressure at four auricular points as Hunger, Shen men, Spleen and Stomach with Semen Vaccariae embedded within adhesive tape in each treatment session. Acupressure will be applied by the subjects with repeat pressing of the tape with fingertips for 3 minutes per point, 3 times per day. The embedded tape will be retained in-situ until the next visit and then the alternate side of ear will be treated.

    Procedure: Acupuncture

  • Sham comparator
    Control group

    For subjects assigned to control group, Streitberger's non-invasive acupuncture needles (Gauge 8 x 1.2" / 0.30 x 30 mm) will be applied to serve as sham control at the same acupoints with the same stimulation modality, except that the needles are only adhered to the skin instead of insertion. The Semen Vaccariae embedded tape used in treatment group will be applied on 4 non-acupoints at the helix unilaterally, retained until the next visit and then the alternate ear will be used.

    Procedure: Acupuncture

Interventions

  • ProcedureAcupuncture

    Eight body acupuncture points will be chosen as Tianshu(ST-25), Daheng(SP-15), Daimai(GB-26), Qihai(CV-6), Zhongwan(CV-12), Zusanli(ST-36), Fenlong(ST-40), Sanyinjiao(SP-6). The needles will be retained for 30 minutes. Participants of the treatment group will additionally receive unilateral auricular acupressure at four auricular points as Hunger, Shen men, Spleen and Stomach with Semen Vaccariae embedded within adhesive tape in each treatment session. Acupressure will be applied by the subjects with repeat pressing of the tape with fingertips for 3 minutes per point, 3 times per day. The embedded tape will be retained in-situ until the next visit and then the alternate side of ear will be treated.

06

What researchers measure

Primary outcomes

  1. Change in body weight during treatment and follow up

    measured by Omron KARADA Scan Body Composition \& Scale

    Time frame: The change in body weight will be assessed every two weeks during 8-week treatment and 8-week follow up

Secondary outcomes

  1. Change in Body Mass Index (BMI) during treatment and follow up

    The change in Body Mass Index (BMI) will be measured by Omron KARADA Scan Body Composition \& Scale

    Time frame: The change in BMI will be assessed every two weeks during 8-week treatment and 8-week follow up

  2. Change in waist circumference during treatment and follow up

    Time frame: The change in waist circumference will be assessed every two weeks during 8-week treatment and 8-week follow up

  3. Change in hip circumference

    Time frame: The change in hip circumference will be assessed every two weeks during 8-week treatment and 8-week follow up

  4. Change in body fat percentage during treatment and follow up

    The change in body fat percentage will be measured by Omron KARADA Scan Body Composition \& Scale

    Time frame: The change in body fat percentage will be assessed every two weeks during 8-week treatment and 8-week follow up

  5. Number of patients with adverse events after treatment

    Time frame: Number of patients with adverse events after treatment will be recorded and compared among the two groups during 8-week treatment and 8-week follow up

07

Study locations

No study locations are listed for this record.

08

References and documents

Publications

  • Zhong LL, Kun W, Lam TF, Zhang SP, Yang JJ, Ziea TC, Ng B, Bian ZX. The combination effects of body acupuncture and auricular acupressure compared to sham acupuncture for body weight control: study protocol for a randomized controlled trial. Trials. 2016 Jul 25;17(1):346. doi: 10.1186/s13063-016-1458-2. PubMed 27457720 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 15, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02516878
Lead sponsor
Hong Kong Baptist University
Responsible party
ZhaoXiang Bian (Professor, Hong Kong Baptist University) — Principal investigator
First posted
Aug 6, 2015
Start date
Aug 2015
Primary completion
Oct 2016
Completion
Dec 2016
Last update
Mar 15, 2017

Study contacts

Zhaoxiang Bian, MD., Ph.D
study director · Hong Kong Baptist University

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2017. You cannot join it, but the record below documents what was studied.

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