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AzTrials

Healthy VolunteersTB DermatestNCT01611844

Optimization of Tuberculosis Intradermal Skin Test

A study testing Medical device : micro-needle BD 1.5 mm 30G drug:Tubertest® : tuberculin (purified protein derivative) and medical device: lance 26G X 16mm drug: Tubertest® : tuberculin (purified protein derivative) in people with Healthy Volunteers, run by Hospices Civils de Lyon at 1 site in France.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The only test available for in vivo diagnosis of tuberculosis is the intradermal injection of tuberculin according to the Mantoux method (also named tuberculosis skin test or PPD skin test). Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
Healthy Volunteers
What is being tested?
Medical device : micro-needle BD 1.5 mm 30G drug:Tubertest® : tuberculin (purified protein derivative) and medical device: lance 26G X 16mm drug: Tubertest® : tuberculin (purified protein derivative)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
59 participants
Where
1 siteFrance
Study dates
Sep 2011to Apr 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 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Subject aged 18 years or over
  • Tuberculosis skin test (PPD)
  • positive : 5mm =<PPD<15mm (24 subjects)
  • negative: PPD < 5mm (6 subjects)
  • Negative Quantiferon test.
  • Legal capacity to consent
Show all 9Show fewer
  • Subject had given written consent before his participation
  • Subject accepting to participate in the second phase of the study with skin biopsies (24 subjects with positive PPD)
  • Females of childbearing potential using an effective method of contraception, for at least 1 month before the beginning of the study and until 1 month after the end of their participation

Who cannot join

  • Known allergy to tuberculin
  • History of severe skin reaction to tuberculin with vesicle, ulceration, necrosis
  • History of active tuberculosis
  • Latent tuberculosis (positive Quantiferon test)
  • Contact with a person having or having had active tuberculosis in the previous 3 months
  • Chronic disease non-stabilized under treatment
Show all 13Show fewer
  • Immunosuppressive therapy or corticosteroids within 1 month before PPD skin tests
  • Non-steroid anti-inflammatory drugs within 1 week before PPD skin tests
  • Application on study areas of topical drugs containing corticoids or immunosuppressants within 1 week before PPD skin test
  • Dermatological disease on study area
  • Known allergy to local anesthetics
  • Wound healing disorders
  • Subject in an exclusion period or participating or planning to participate in another biomedical research

Trial locations and contacts

1 site in 1 country.

France1 site
  • Unité de Recherche Clinique en Immunologie Lyon Sud (URCI-LS) et Service d'Immunologie clinique et allergologie-Centre Hospitalier Lyon Sud -Hospices Civils de Lyon

    Pierre-Bénite, 69495

Other trials in France

About this study

Official title: Optimization of Tuberculosis Intradermal Skin Test: TB Dermatest WP 3.1

The only test available for in vivo diagnosis of tuberculosis is the intradermal injection of tuberculin according to the Mantoux method (also named tuberculosis skin test or PPD skin test).

The tuberculin skin test is based on a delayed-type hypersensitivity skin reaction However, this test needs to be performed by trained personnel, presents problem of reproducibility, and its interpretation is not well standardized (measure in millimeters of skin induration 48 to 72 hours after the PPD skin test).

Read more

The new generation BD micro needle used in this study should solve the technical difficulties; intradermal administration of tuberculin could then be made by any personnel.

A non-invasive and objective instrumental method of reading the test will be also tested .

Being tested
Medical device : micro-needle BD 1.5 mm 30G drug:Tubertest® : tuberculin (purified protein derivative), medical device: lance 26G X 16mm drug: Tubertest® : tuberculin (purified protein derivative)
Keywords
delayed-type hypersensitivity reaction to tuberculin intradermal injection, tuberculosis skin test, BD micro-needle, medical device, spectroscopy

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Medical device : micro-needle BD 1.5 mm 30G drug:Tubertest® : tuberculin (purified protein derivative)Device

    2 intradermal injections are performed on each arm/bottom of the subject:

    • 1 intradermal injection of Tuberculin (5UI)
    • 1 intradermal injection of saline solution using Manthoux method or BD micro-needle. the method of injection is randomized: left or right
  • medical device: lance 26G X 16mm drug: Tubertest® : tuberculin (purified protein derivative)Device

    2 intradermal injections are performed on each arm/bottom of the subject:

    • 1 intradermal injection of Tuberculin (5UI)
    • 1 intradermal injection of saline solution using Manthoux method or BD micro-needle. the method of injection is randomized: left or right
Study groups in NCT01611844
Study groupRoleWhat they receive
Medical device : micro-needle BD 1.5 mm 30GExperimentalNot described
Receives: Device: Medical device : micro-needle BD 1.5 mm 30G drug:Tubertest® : tuberculin (purified protein derivative)
Manthoux method: lance 26G X 16mmActive comparatorNot described
Receives: Device: medical device: lance 26G X 16mm drug: Tubertest® : tuberculin (purified protein derivative)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. hypersensitivity reaction to tuberculin measured in millimeters of skin induration by comparing two methods of intradermal injection (Mantoux and BD micro-needle). [Phase 1]

    Measured: 72 h

Secondary outcomes (2)
  1. spectroscopy instrumentation(non-invasive and objective method)to measure the PPD reaction

    Measured: 72 h

  2. define changes in the cutaneous immune system at various times (7h, 24h and 48 h), induced by intradermal microinjection of tuberculin, by histological, immunohistochemical and molecular analysis

    Measured: 48 h

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 Jun 2012 (estimated)
  2. Study startSep 2011
  3. Primary completionJun 2012
  4. Study completionApr 2013

Resources

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
Diagnosis
Allocation
Randomised
Intervention model
Single group
Masking
Double blind
Who is masked
Participant, Outcomes assessor
Enrolment
59 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01611844
Sponsor's protocol ID
2009.591
Acronym
TB Dermatest
Status last verified
Jul 2013
First submitted
22 Dec 2011
Last updated
3 Sep 2025
Results posted
No
Data monitoring committee
No

Publications

  • Diffuse Reflectance Spectroscopy: A clinical study of tuberculin skin tests reading Anne Koenig, Sophie Grande, Karima Dahel, Anne Planat-Chrétien, Vincent Poher, Catherine Goujon, Jean- Marc Dinten. Biomedical Applications of Light Scattering VII, 85920S (21 February 2013)

Questions about this trial

What is this clinical trial studying?

A study testing Medical device : micro-needle BD 1.5 mm 30G drug:Tubertest® : tuberculin (purified protein derivative) and medical device: lance 26G X 16mm drug: Tubertest® : tuberculin (purified protein derivative) in people with Healthy Volunteers, run by Hospices Civils de Lyon at 1 site in France.

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 9 inclusion and 13 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 3 Sep 2025. 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 France. 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. 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?

hypersensitivity reaction to tuberculin measured in millimeters of skin induration by comparing two methods of intradermal injection (Mantoux and BD micro-needle). [Phase 1] (time frame: 72 h). 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 NCT01611844, 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 3 Sep 2025.

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