Human PapillomavirusNCT01599416
Influence of U-relax on Vaginal Health Promotion and HPV DNA Test Change From Positive to Negative
A study testing U-relax in people with Human Papillomavirus and Vaginal Infection, run by Chang Gung Memorial Hospital at 1 site in Taiwan.
Trial summary
The purpose of this study is to understand the effect of using oral U-relax on HPV infected women for vaginal environment health promotion, and the HPV DNA Test Index change from positive to negative. Long-term infection of HPV is associated with cervical cancer. Read more about this study
- Who is it for?
- Ages 30 to 65 years, women only
- Conditions the study is for
- Human Papillomavirus, Vaginal Infection
- What is being tested?
- U-relax
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 80 participants
- Where
- 1 siteTaiwan
- Study dates
- Jun 2011to Dec 2013
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 30 to 65 years
- Women only
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- female
- age over 30
- PAP Test with NEGATIVE FOR INTRAEPITHELIAL LESION OR MALIGNANCY result
- HPV DNA Index Test with POSITIVE result after conization for 6 months
- not pregnant
Who cannot join
- cervical intraepithelial neoplasia before conization
- cervical cancer patient
- with GI surgery
- GI dysfunction
- need for long-term antibiotics treatment
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Randomized, Double-blind, Placebo-controlled Study ,Oral U-relax in the Influence of the Vaginal Environment Health Promotion, and the HPV DNA Test Index Change From Positive to Negative on the HPV Infection Women
The purpose of this study is to understand the effect of using oral U-relax on HPV infected women for vaginal environment health promotion, and the HPV DNA Test Index change from positive to negative. Long-term infection of HPV is associated with cervical cancer. U-relax contains Lactobacillus GR-1 and Lactobacillus RC-14 and has been approved of its benefits on treatment of BV, UTI, IBD and can improve vaginal environment health. Patients with positive result of HPV DNA test have no appropriate and aggressive treatment to reduce the risk of cervical cancer. This clinical trial tries to reveal the influence of oral U-relax and patients with HPV DNA test positive result.
Read the detailed description
This study is a prospective, double blind, randomized clinical trial. Vaginal health screening and HPV DNA Test are carried out from 80 patients with positive HPV DNA Test after conization for 6 months. All these patients will participant this study during the 360-day trial period. All health related conditions will be monitored at the same time.
- Conditions
- Human Papillomavirus, Vaginal Infection
- Being tested
- U-relax
- Keywords
- Oral Probiotics, HPV DNA Index Test, Vaginal infection
- Medical subject headings
- Vaginitis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
U-relaxDietary supplement
Also called GR-1 and RC-14
Oral U-relax Day 1-5: 2 capsuals before sleep Day 6-360: 1 capsual before sleep
| Study group | Role | What they receive |
|---|---|---|
| U-relax Group | Active comparator | Day 1-5: take two capsuals of oral U-relax everyday before sleep Day 6-360: take one capsual of oral U-relax everyday before sleep Receives: Dietary Supplement: U-relax |
| Placebo Group | Placebo comparator | Day 1-5: take two capsuals of oral placebo everyday before sleep Day 6-360: take one capsual of oral placebo everyday before sleep Receives: Dietary Supplement: U-relax |
What is being measured
The primary outcome is the main question the study is designed to answer.
Vaginal environment health check
PAP Test, general check and health condition questionnaire
Measured: up to Day 360
Secondary outcomes (1)
HPV DNA Index Test Change
HPV DNA Index Test, Health Condition Check
Measured: Day 1, Day 360
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 May 2012 (estimated)
- Study startJun 2011
- Primary completionJun 2013
- Study completionDec 2013
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Human PapillomavirusStudies of the same condition, open and under way.
- More trials run by Chang Gung Memorial HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- U-relax Group: U-relax capsules Day 1-5: take two capsuals of oral U-relax everyday before sleep Day 6-360: take one capsule of oral U-relax everyday before sleep Control Group: Placebo capsules Day 1-5: take two capsuals of oral placebo everyday before sleep Day 6-360: take one capsual of oral placebo everyday before sleep
- Masking
- Triple blind
- Who is masked
- Participant, Care provider, Investigator
- Enrolment
- 80 participants (actual)
Sponsor and investigators
- Lead sponsor
- Chang Gung Memorial Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Yu-Che Ou, MD, Study director, CGMHHao Lin, MD, Principal investigator, CGMH
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01599416
- Sponsor's protocol ID
- CGMH-O&G-201101TF01
- Other IDs
- 99-0948A3
- Status last verified
- Apr 2012
- First submitted
- 7 May 2012
- Last updated
- 5 Jan 2018
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Ou YC, Fu HC, Tseng CW, Wu CH, Tsai CC, Lin H. The influence of probiotics on genital high-risk human papilloma virus clearance and quality of cervical smear: a randomized placebo-controlled trial. BMC Womens Health. 2019 Jul 24;19(1):103. doi: 10.1186/s12905-019-0798-y.
PubMed 31340789
Study at a glance
From the registry record, last updated by the sponsor on 5 Jan 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Randomized, Double-blind, Placebo-controlled Study ,Oral U-relax in the Influence of the Vaginal Environment Health Promotion, and the HPV DNA Test Index Change From Positive to Negative on the HPV Infection Women
- ClinicalTrials.gov ID
- NCT01599416
- Acronym / sponsor ID
- CGMH-O&G-201101TF01
- Conditions
- Human Papillomavirus, Vaginal Infection
- Keywords
- Oral Probiotics, HPV DNA Index Test, Vaginal infection
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 80 participants (actual)
- Lead sponsor
- Chang Gung Memorial HospitalUniversity, hospital or other
- Study start
- Jun 2011 (actual)
- Primary completion
- Jun 2013 (actual)
- Study completion
- Dec 2013 (actual)
- First posted
- 16 May 2012 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to understand the effect of using oral U-relax on HPV infected women for vaginal environment health promotion, and the HPV DNA Test Index change from positive to negative. Long-term infection of HPV is associated with cervical cancer. U-relax contains Lactobacillus GR-1 and Lactobacillus RC-14 and has been approved of its benefits on treatment of BV, UTI, IBD and can improve vaginal environment health. Patients with positive result of HPV DNA test have no appropriate and aggressive treatment to reduce the risk of cervical cancer. This clinical trial tries to reveal the influence of oral U-relax and patients with HPV DNA test positive result.
Detailed description
This study is a prospective, double blind, randomized clinical trial. Vaginal health screening and HPV DNA Test are carried out from 80 patients with positive HPV DNA Test after conization for 6 months. All these patients will participant this study during the 360-day trial period. All health related conditions will be monitored at the same time.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind (participant, care provider, investigator)
- Number of arms
- 2
- Model description
- U-relax Group: U-relax capsules Day 1-5: take two capsuals of oral U-relax everyday before sleep Day 6-360: take one capsule of oral U-relax everyday before sleep Control Group: Placebo capsules Day 1-5: take two capsuals of oral placebo everyday before sleep Day 6-360: take one capsual of oral placebo everyday before sleep
| Arm | Type | Receives |
|---|---|---|
| U-relax Group | Active comparator | Dietary Supplement: U-relaxDay 1-5: take two capsuals of oral U-relax everyday before sleep Day 6-360: take one capsual of oral U-relax everyday before sleep |
| Placebo Group | Placebo comparator | Dietary Supplement: U-relaxDay 1-5: take two capsuals of oral placebo everyday before sleep Day 6-360: take one capsual of oral placebo everyday before sleep |
Who may qualify
- Ages
- 30 to 65 years
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- female
- age over 30
- PAP Test with NEGATIVE FOR INTRAEPITHELIAL LESION OR MALIGNANCY result
- HPV DNA Index Test with POSITIVE result after conization for 6 months
- not pregnant
Key exclusion criteria (5 listed)
- cervical intraepithelial neoplasia before conization
- cervical cancer patient
- with GI surgery
- GI dysfunction
- need for long-term antibiotics treatment
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| U-relaxAlso: GR-1 and RC-14Oral U-relax Day 1-5: 2 capsuals before sleep Day 6-360: 1 capsual before sleep | Dietary supplement | Placebo Group, U-relax Group |
Primary outcome
Vaginal environment health check
Time frame: up to Day 360
PAP Test, general check and health condition questionnaire
1 secondary outcome
HPV DNA Index Test Change
Time frame: Day 1, Day 360
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Jan 2018.
- Derived from this study: PubMed 31340789Ou YC, Fu HC, Tseng CW, Wu CH, Tsai CC, Lin H. The influence of probiotics on genital high-risk human papilloma virus clearance and quality of cervical smear: a randomized placebo-controlled trial. BMC Womens Health. 2019 Jul 24;19(1):103. doi: 10.1186/s12905-019-0798-y.
Related trials for Human Papillomavirus
Active, not recruitingPhase 4
Comparing Immune Response of 2 vs 3 HPV Doses (27-45 Years Old)
Immunization, HPV Infection
RecruitingPhase 2
A Single Arm Phase II Trial in p16-positive Oropharynx Cancer of Selective Dose De-escalation of nodAl VolumEs at Minimal Risk and Primary Site Disease (SAVED)
Head and Neck Cancer, Head and Neck Squamous Cell Cancer
RecruitingPhase 2
A Study of the Preliminary Efficacy of DARE-HPV to Treat High-risk Persistent Human Papillomavirus (hrHPV)
Human Papilloma Virus (HPV), High-risk Human Papillomavirus Infection
Not yet recruitingPhase 2
Combination Bevacizumab and PRGN-2012 in Adults With Recurrent Respiratory Papillomatosis (RRP)
Respiratory Recurrent Papillomatosis (RRP), Human Papillomavirus (HPV)
Not yet recruitingPhase 1/2
Clinical Trial to Assess the Safety, Tolerability, Reactogenicity, and Immunogenicity of a 10 Valent Human Papillomavirus Virus (10vHPV) Vaccine
Human Papillomavirus Infection
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Yu-Che Ou, MD study director
CGMH
Hao Lin, MD principal investigator
CGMH
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing U-relax in people with Human Papillomavirus and Vaginal Infection, run by Chang Gung Memorial Hospital at 1 site in Taiwan.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 5 Jan 2018. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Taiwan. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Vaginal environment health check (time frame: up to Day 360). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01599416, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Jan 2018; AzTrials last refreshed its copy on 8 Nov 2026.