Mycobacterial InfectionNCT06764576
Patients With Tuberculosis, Mycobacteriosis or Latent Tuberculosis
An observational study of Mycobacterial Infection and Tuberculosis (TB), run by IRCCS Azienda Ospedaliero-Universitaria di Bologna at 1 site in Italy.
Trial summary
In the last 30 years, tuberculosis (TB) has re-emerged in industrialised countries as a public health, with a decrease in incidence among the resident population and an increase in the burden of immigrants. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Mycobacterial Infection, Tuberculosis (TB)
- How many people
- 13,000 participants
- Where
- 1 siteItaly
- Study dates
- 19 Dec 2021to 31 Dec 2026
- Phase
- Observational
- Are there results?
- Not yet: the study is under way
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
- No healthy volunteers
- Adult, Older adult
Study population: For the retrospective phase: TB or mycobacteriosis cases confirmed and ITBL cases followed by Infectious Disease Unit. For the prospective phase: TB, non-tubercular mycobacteriosis or ITBL patients with suspicion.
Who may be able to join
- age of 18 years or more,
- clinical/radiological suspicion of TB or non-tubercular mycobacteriosis or ITBL for which sent to the Microbiology laboratory at least one biological sample for the mycobacteria and/or a blood sample for the IGRA test;
- Obtaining informed consent.
Who cannot join
- None
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
Italy1 site, 1 recruiting
- Recruiting
IRCCS Azienda Ospedaliero-Universitaria di Bologna
Bologna, 40138
Paola Dal Monte, MD, +390512145293, paola.dalmonte@unibo.it
Giulia Lombardi
About this study
Official title: Epidemiological, Demographic and Clinical Aspects of Patients With Tuberculosis, Mycobacteriosis or Infection Latent Tuberculosis
In the last 30 years, tuberculosis (TB) has re-emerged in industrialised countries as a public health, with a decrease in incidence among the resident population and an increase in the burden of immigrants. Therefore, it becomes a priority to implement an effective TB control that relies on both rapid and reliable identification of active infections, with a adequate treatment and surveillance of resistance, but also on the identification of latent tuberculosis infections (ITBL) in populations at higher risk of progression to the active disease, representing a source of infection for the community.
Read the detailed description
The study is non-pharmacological and monocentric. Data from patients with clinical/radiological suspicion of mycobacteriosis or tuberculosis will be considered for which they have been received at the OU of Microbiology of the Polyclinic S.Orsola-Malpighi biological samples for mycobacteria research and/or blood samples for immunological investigations for latent tubercular infection in the period January 2012-May 2021 (retrospective part of the study); Data from patients suspected of mycobacteriosis, TB or ITBL from June 2021 to December 2026 (prospective part of the study, duration: 6 years, possibly renewable) will also be considered. The objectives of the study are: 1) Analysis of epidemiological, demographic and clinical aspects of patients with TB, mycobacteriosis non-tubercular or ITBL in the period January 2012-December 2026. 2) Assessment of diagnostic accuracy of the most frequently used methods for Microbiological diagnosis of tuberculosis (TB) or non-tubercular mycobacteriosis and immunological methods for the diagnosis of latent tubercular infection (ITBL). 3) Analysis of the microbiological characteristics (phenotypic and molecular) of MTB and NTM strains. 4) Evaluation of the clinical outcome of patients with ITBL/TB/NTM in treatment and follow-up in the post-treatment period.
- Conditions
- Mycobacterial Infection, Tuberculosis (TB)
- Keywords
- infection, mycobacterial, tuberculosis, diagnosis, latent tuberculosis infection, mycobacterial non-tubercular, microbiological tests
- Medical subject headings
- Mycobacterium Infections, Tuberculosis, Infections, Disease, Latent Tuberculosis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| Tuberculosis or mycobacteriosis Microbiologically confirmed cases | Retrospective phase from 1 January 2012 to 31 May 2021 | |
| Latent tuberculosis infection cases | Retrospective phase, patients followed by infectious diseases clinics from 2017 to May 2021 | |
| Patients with suspected tuberculosis, non-tubercular mycobacteriosis or tubercular infection | Prospective phase from 1 June 2021 to 31 December 2026 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Analysis of epidemiological, demographic and clinical aspects of patients with tuberculosis, mycobacteriosis non-tubercular or latent tubercular infection
Patients' data with biological samples for mycobacteria research and/or blood samples for immunological investigations for latent tubercular infection and clinical/radiological suspicion of mycobacteriosis or tuberculosis had been colleted from January 2012 to May 2021 (retrospective phase of the study) and from June 2021 to December 2026 (prospective phase of the study). The criteria for diagnosis of TB confirmed microbiologically are: Clinical+Imaging suggestive of tuberculosis disease;microbiological isolation of MTB and/ or molecular test for MTB (Xpert) positive;decision of the clinician to start anti-tuberculosis treatment. The criteria for diagnosing non-tubercular mycobacteriosis are: Clinical+Imaging suggestive of mycobacteriosis;isolation of NTM from at least two sputum samples or one bronchocolagement sample. The criteria for diagnosing ITBL are: positive IGRA and/or positive TST test;absence of clinical/radiological signs of tubercular disease.
Measured: from 2021 to 2026
Secondary outcomes (1)
Assessment of the diagnostic accuracy of the most frequently used methods for microbiological diagnosis of tuberculosis (TB) or non-tubercular mycobacteriosis and Immunological methods for the diagnosis of latent tubercular infection (ITBL).
Patients' data with biological samples for mycobacteria research and/or blood samples for immunological investigations for latent tubercular infection and clinical/radiological suspicion of mycobacteriosis or tuberculosis had been colleted from January 2012 to May 2021 (retrospective phase of the study) and from June 2021 to December 2026 (prospective phase of the study). The criteria for diagnosis of TB confirmed microbiologically are: Clinical+Imaging suggestive of tuberculosis disease;microbiological isolation of MTB and/ or molecular test for MTB (Xpert) positive;decision of the clinician to start anti-tuberculosis treatment. The criteria for diagnosing non-tubercular mycobacteriosis are: Clinical+Imaging suggestive of mycobacteriosis;isolation of NTM from at least two sputum samples or one bronchocolagement sample. The criteria for diagnosing ITBL are: positive IGRA and/or positive TST test;absence of clinical/radiological signs of tubercular disease.
Measured: from 2021 to 2026
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Jan 2025
- Study start19 Dec 2021
- Primary completion31 Dec 2026 (estimated)
- Study completion31 Dec 2026 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (11)Papers the sponsor has linked to this study.
- Other trials for Mycobacterial InfectionStudies of the same condition, open and under way.
- More trials run by IRCCS Azienda Ospedaliero-Universitaria di BolognaThe 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
- Observational
- Observational model
- Cohort
- Time perspective
- Other
- Enrolment
- 13,000 participants (estimated)
Sponsor and investigators
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Paola Dal Monte, MD, Principal investigator, IRCCS Azienda Ospedaliero-Universitaria di Bologna
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06764576
- Sponsor's protocol ID
- Micro-TB
- Status last verified
- Dec 2024
- First submitted
- 2 Jan 2025
- Last updated
- 8 Jan 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Haworth CS, Banks J, Capstick T, Fisher AJ, Gorsuch T, Laurenson IF, Leitch A, Loebinger MR, Milburn HJ, Nightingale M, Ormerod P, Shingadia D, Smith D, Whitehead N, Wilson R, Floto RA. British Thoracic Society guidelines for the management of non-tuberculous mycobacterial pulmonary disease (NTM-PD). Thorax. 2017 Nov;72(Suppl 2):ii1-ii64. doi: 10.1136/thoraxjnl-2017-210927. No abstract available.
PubMed 29054853Nahid P, Dorman SE, Alipanah N, Barry PM, Brozek JL, Cattamanchi A, Chaisson LH, Chaisson RE, Daley CL, Grzemska M, Higashi JM, Ho CS, Hopewell PC, Keshavjee SA, Lienhardt C, Menzies R, Merrifield C, Narita M, O'Brien R, Peloquin CA, Raftery A, Saukkonen J, Schaaf HS, Sotgiu G, Starke JR, Migliori GB, Vernon A. Official American Thoracic Society/Centers for Disease Control and Prevention/Infectious Diseases Society of America Clinical Practice Guidelines: Treatment of Drug-Susceptible Tuberculosis. Clin Infect Dis. 2016 Oct 1;63(7):e147-e195. doi: 10.1093/cid/ciw376. Epub 2016 Aug 10.
PubMed 27516382Petrucci R, Lombardi G, Corsini I, Bacchi Reggiani ML, Visciotti F, Bernardi F, Landini MP, Cazzato S, Dal Monte P. Quantiferon-TB Gold In-Tube Improves Tuberculosis Diagnosis in Children. Pediatr Infect Dis J. 2017 Jan;36(1):44-49. doi: 10.1097/INF.0000000000001350.
PubMed 27749653Barcellini L, Borroni E, Brown J, Brunetti E, Codecasa L, Cugnata F, Dal Monte P, Di Serio C, Goletti D, Lombardi G, Lipman M, Rancoita PM, Tadolini M, Cirillo DM. First independent evaluation of QuantiFERON-TB Plus performance. Eur Respir J. 2016 May;47(5):1587-90. doi: 10.1183/13993003.02033-2015. Epub 2016 Feb 11. No abstract available.
PubMed 26869677Dorman SE, Schumacher SG, Alland D, Nabeta P, Armstrong DT, King B, Hall SL, Chakravorty S, Cirillo DM, Tukvadze N, Bablishvili N, Stevens W, Scott L, Rodrigues C, Kazi MI, Joloba M, Nakiyingi L, Nicol MP, Ghebrekristos Y, Anyango I, Murithi W, Dietze R, Lyrio Peres R, Skrahina A, Auchynka V, Chopra KK, Hanif M, Liu X, Yuan X, Boehme CC, Ellner JJ, Denkinger CM; study team. Xpert MTB/RIF Ultra for detection of Mycobacterium tuberculosis and rifampicin resistance: a prospective multicentre diagnostic accuracy study. Lancet Infect Dis. 2018 Jan;18(1):76-84. doi: 10.1016/S1473-3099(17)30691-6. Epub 2017 Nov 30.
PubMed 29198911Lombardi G, Di Gregori V, Girometti N, Tadolini M, Bisognin F, Dal Monte P. Diagnosis of smear-negative tuberculosis is greatly improved by Xpert MTB/RIF. PLoS One. 2017 Apr 21;12(4):e0176186. doi: 10.1371/journal.pone.0176186. eCollection 2017.
PubMed 28430807Internal Clinical Guidelines Team (UK). Tuberculosis: Prevention, Diagnosis, Management and Service Organisation. London: National Institute for Health and Care Excellence (UK); 2016 Jan. Available from http://www.ncbi.nlm.nih.gov/books/NBK338750/
PubMed 26820019Jensen PA, Lambert LA, Iademarco MF, Ridzon R; CDC. Guidelines for preventing the transmission of Mycobacterium tuberculosis in health-care settings, 2005. MMWR Recomm Rep. 2005 Dec 30;54(RR-17):1-141.
PubMed 16382216Aliberti S, Codecasa LR, Gori A, Sotgiu G, Spotti M, Di Biagio A, Calcagno A, Nardini S, Assael BM, Tortoli E, Besozzi G, Ferrarese M, Matteelli A, Girardi E, De Lorenzo S, Seia M, Gramegna A, Del Prato B, Terranova L, Oriano M, Sverzellati N, Mirsaeidi M, Chalmers JD, Haworth CS, Loebinger MR, Aksamit T, Winthrop K, Ringshausen FC, Previdi G, Blasi F; IRENE Network. The Italian registry of pulmonary non-tuberculous mycobacteria - IRENE: the study protocol. Multidiscip Respir Med. 2018 Aug 9;13(Suppl 1):33. doi: 10.1186/s40248-018-0141-8. eCollection 2018.
PubMed 30151192Fattorini L, Mustazzolu A, Borroni E, Piccaro G, Giannoni F, Cirillo DM; Italian Multicentre Study on Resistance to Antituberculosis Drugs (SMIRA) Group. Tuberculosis in migrants from 106 countries to Italy, 2008-2014. Eur Respir J. 2016 Apr;47(4):1273-6. doi: 10.1183/13993003.01844-2015. Epub 2016 Feb 4. No abstract available.
PubMed 26846829Lombardi G, Dal Monte P, Denicolo A, Tadolini M, Martelli G, Bacchi Reggiani ML, Viale P, Landini MP. Trend of microbiologically-confirmed tuberculosis in a low-incidence setting with high immigration rates. BMC Public Health. 2014 Apr 10;14:340. doi: 10.1186/1471-2458-14-340.
PubMed 24721236
Study at a glance
From the registry record, last updated by the sponsor on 8 Jan 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Epidemiological, Demographic and Clinical Aspects of Patients With Tuberculosis, Mycobacteriosis or Infection Latent Tuberculosis
- ClinicalTrials.gov ID
- NCT06764576
- Acronym / sponsor ID
- Micro-TB
- Conditions
- Mycobacterial Infection, Tuberculosis (TB)
- Keywords
- infection, mycobacterial, tuberculosis, diagnosis, latent tuberculosis infection, mycobacterial non-tubercular, microbiological tests
- Study type
- Observational
- Recruitment status
- Recruiting
- Enrolment
- 13,000 participants (estimated)
- Lead sponsor
- IRCCS Azienda Ospedaliero-Universitaria di BolognaUniversity, hospital or other
- Study start
- 19 Dec 2021 (actual)
- Primary completion
- 31 Dec 2026 (estimated)
- Study completion
- 31 Dec 2026 (estimated)
- First posted
- 8 Jan 2025 (actual)
- 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.
In the last 30 years, tuberculosis (TB) has re-emerged in industrialised countries as a public health, with a decrease in incidence among the resident population and an increase in the burden of immigrants. Therefore, it becomes a priority to implement an effective TB control that relies on both rapid and reliable identification of active infections, with a adequate treatment and surveillance of resistance, but also on the identification of latent tuberculosis infections (ITBL) in populations at higher risk of progression to the active disease, representing a source of infection for the community.
Detailed description
The study is non-pharmacological and monocentric. Data from patients with clinical/radiological suspicion of mycobacteriosis or tuberculosis will be considered for which they have been received at the OU of Microbiology of the Polyclinic S.Orsola-Malpighi biological samples for mycobacteria research and/or blood samples for immunological investigations for latent tubercular infection in the period January 2012-May 2021 (retrospective part of the study); Data from patients suspected of mycobacteriosis, TB or ITBL from June 2021 to December 2026 (prospective part of the study, duration: 6 years, possibly renewable) will also be considered. The objectives of the study are: 1) Analysis of epidemiological, demographic and clinical aspects of patients with TB, mycobacteriosis non-tubercular or ITBL in the period January 2012-December 2026. 2) Assessment of diagnostic accuracy of the most frequently used methods for Microbiological diagnosis of tuberculosis (TB) or non-tubercular mycobacteriosis and immunological methods for the diagnosis of latent tubercular infection (ITBL). 3) Analysis of the microbiological characteristics (phenotypic and molecular) of MTB and NTM strains. 4) Evaluation of the clinical outcome of patients with ITBL/TB/NTM in treatment and follow-up in the post-treatment period.
Study design
- Observational model
- Cohort
- Time perspective
- Other
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Tuberculosis or mycobacteriosis Microbiologically confirmed cases | – | –Retrospective phase from 1 January 2012 to 31 May 2021 |
| Latent tuberculosis infection cases | – | –Retrospective phase, patients followed by infectious diseases clinics from 2017 to May 2021 |
| Patients with suspected tuberculosis, non-tubercular mycobacteriosis or tubercular infection | – | –Prospective phase from 1 June 2021 to 31 December 2026 |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- For the retrospective phase: TB or mycobacteriosis cases confirmed and ITBL cases followed by Infectious Disease Unit. For the prospective phase: TB, non-tubercular mycobacteriosis or ITBL patients with suspicion.
Key inclusion criteria (3 listed)
- age of 18 years or more,
- clinical/radiological suspicion of TB or non-tubercular mycobacteriosis or ITBL for which sent to the Microbiology laboratory at least one biological sample for the mycobacteria and/or a blood sample for the IGRA test;
- Obtaining informed consent.
Key exclusion criteria (1 listed)
- None
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Analysis of epidemiological, demographic and clinical aspects of patients with tuberculosis, mycobacteriosis non-tubercular or latent tubercular infection
Time frame: from 2021 to 2026
Patients' data with biological samples for mycobacteria research and/or blood samples for immunological investigations for latent tubercular infection and clinical/radiological suspicion of mycobacteriosis or tuberculosis had been colleted from January 2012 to May 2021 (retrospective phase of the study) and from June 2021 to December 2026 (prospective phase of the study). The criteria for diagnosis of TB confirmed microbiologically are: Clinical+Imaging suggestive of tuberculosis disease;microbiological isolation of MTB and/ or molecular test for MTB (Xpert) positive;decision of the clinician to start anti-tuberculosis treatment. The criteria for diagnosing non-tubercular mycobacteriosis are: Clinical+Imaging suggestive of mycobacteriosis;isolation of NTM from at least two sputum samples or one bronchocolagement sample. The criteria for diagnosing ITBL are: positive IGRA and/or positive TST test;absence of clinical/radiological signs of tubercular disease.
1 secondary outcome
Assessment of the diagnostic accuracy of the most frequently used methods for microbiological diagnosis of tuberculosis (TB) or non-tubercular mycobacteriosis and Immunological methods for the diagnosis of latent tubercular infection (ITBL).
Time frame: from 2021 to 2026
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Jan 2025.
- Background: PubMed 29054853Haworth CS, Banks J, Capstick T, Fisher AJ, Gorsuch T, Laurenson IF, Leitch A, Loebinger MR, Milburn HJ, Nightingale M, Ormerod P, Shingadia D, Smith D, Whitehead N, Wilson R, Floto RA. British Thoracic Society guidelines for the management of non-tuberculous mycobacterial pulmonary disease (NTM-PD). Thorax. 2017 Nov;72(Suppl 2):ii1-ii64. doi: 10.1136/thoraxjnl-2017-210927. No abstract available.
- Background: PubMed 27516382Nahid P, Dorman SE, Alipanah N, Barry PM, Brozek JL, Cattamanchi A, Chaisson LH, Chaisson RE, Daley CL, Grzemska M, Higashi JM, Ho CS, Hopewell PC, Keshavjee SA, Lienhardt C, Menzies R, Merrifield C, Narita M, O'Brien R, Peloquin CA, Raftery A, Saukkonen J, Schaaf HS, Sotgiu G, Starke JR, Migliori GB, Vernon A. Official American Thoracic Society/Centers for Disease Control and Prevention/Infectious Diseases Society of America Clinical Practice Guidelines: Treatment of Drug-Susceptible Tuberculosis. Clin Infect Dis. 2016 Oct 1;63(7):e147-e195. doi: 10.1093/cid/ciw376. Epub 2016 Aug 10.
- Background: PubMed 27749653Petrucci R, Lombardi G, Corsini I, Bacchi Reggiani ML, Visciotti F, Bernardi F, Landini MP, Cazzato S, Dal Monte P. Quantiferon-TB Gold In-Tube Improves Tuberculosis Diagnosis in Children. Pediatr Infect Dis J. 2017 Jan;36(1):44-49. doi: 10.1097/INF.0000000000001350.
- Background: PubMed 26869677Barcellini L, Borroni E, Brown J, Brunetti E, Codecasa L, Cugnata F, Dal Monte P, Di Serio C, Goletti D, Lombardi G, Lipman M, Rancoita PM, Tadolini M, Cirillo DM. First independent evaluation of QuantiFERON-TB Plus performance. Eur Respir J. 2016 May;47(5):1587-90. doi: 10.1183/13993003.02033-2015. Epub 2016 Feb 11. No abstract available.
- Background: PubMed 29198911Dorman SE, Schumacher SG, Alland D, Nabeta P, Armstrong DT, King B, Hall SL, Chakravorty S, Cirillo DM, Tukvadze N, Bablishvili N, Stevens W, Scott L, Rodrigues C, Kazi MI, Joloba M, Nakiyingi L, Nicol MP, Ghebrekristos Y, Anyango I, Murithi W, Dietze R, Lyrio Peres R, Skrahina A, Auchynka V, Chopra KK, Hanif M, Liu X, Yuan X, Boehme CC, Ellner JJ, Denkinger CM; study team. Xpert MTB/RIF Ultra for detection of Mycobacterium tuberculosis and rifampicin resistance: a prospective multicentre diagnostic accuracy study. Lancet Infect Dis. 2018 Jan;18(1):76-84. doi: 10.1016/S1473-3099(17)30691-6. Epub 2017 Nov 30.
- Background: PubMed 28430807Lombardi G, Di Gregori V, Girometti N, Tadolini M, Bisognin F, Dal Monte P. Diagnosis of smear-negative tuberculosis is greatly improved by Xpert MTB/RIF. PLoS One. 2017 Apr 21;12(4):e0176186. doi: 10.1371/journal.pone.0176186. eCollection 2017.
- Background: PubMed 26820019Internal Clinical Guidelines Team (UK). Tuberculosis: Prevention, Diagnosis, Management and Service Organisation. London: National Institute for Health and Care Excellence (UK); 2016 Jan. Available from http://www.ncbi.nlm.nih.gov/books/NBK338750/
- Background: PubMed 16382216Jensen PA, Lambert LA, Iademarco MF, Ridzon R; CDC. Guidelines for preventing the transmission of Mycobacterium tuberculosis in health-care settings, 2005. MMWR Recomm Rep. 2005 Dec 30;54(RR-17):1-141.
- Background: PubMed 30151192Aliberti S, Codecasa LR, Gori A, Sotgiu G, Spotti M, Di Biagio A, Calcagno A, Nardini S, Assael BM, Tortoli E, Besozzi G, Ferrarese M, Matteelli A, Girardi E, De Lorenzo S, Seia M, Gramegna A, Del Prato B, Terranova L, Oriano M, Sverzellati N, Mirsaeidi M, Chalmers JD, Haworth CS, Loebinger MR, Aksamit T, Winthrop K, Ringshausen FC, Previdi G, Blasi F; IRENE Network. The Italian registry of pulmonary non-tuberculous mycobacteria - IRENE: the study protocol. Multidiscip Respir Med. 2018 Aug 9;13(Suppl 1):33. doi: 10.1186/s40248-018-0141-8. eCollection 2018.
- Background: PubMed 26846829Fattorini L, Mustazzolu A, Borroni E, Piccaro G, Giannoni F, Cirillo DM; Italian Multicentre Study on Resistance to Antituberculosis Drugs (SMIRA) Group. Tuberculosis in migrants from 106 countries to Italy, 2008-2014. Eur Respir J. 2016 Apr;47(4):1273-6. doi: 10.1183/13993003.01844-2015. Epub 2016 Feb 4. No abstract available.
- Background: PubMed 24721236Lombardi G, Dal Monte P, Denicolo A, Tadolini M, Martelli G, Bacchi Reggiani ML, Viale P, Landini MP. Trend of microbiologically-confirmed tuberculosis in a low-incidence setting with high immigration rates. BMC Public Health. 2014 Apr 10;14:340. doi: 10.1186/1471-2458-14-340.
- Agenzia Sanitaria e Sociale Regionale della Regione Emilia-Romagna. Epidemiologia della tubercolosi in Emilia-Romagna 2010-11.Link provided by the sponsor.
- World Health Organization. Guidelines for the treatment of drug-susceptible tuberculosis and patient care (2017 update)Link provided by the sponsor.
- Individual participant dataSharing planned: No
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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.
Paola Dal Monte, MD principal investigator
IRCCS Azienda Ospedaliero-Universitaria di Bologna
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Mycobacterial Infection and Tuberculosis (TB), run by IRCCS Azienda Ospedaliero-Universitaria di Bologna at 1 site in Italy.
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 3 inclusion and 1 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: looking for participants now, as of the sponsor's last update on 8 Jan 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 Italy. 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?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Paola Dal Monte, MD (0390512145293, paola.dalmonte@unibo.it), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Analysis of epidemiological, demographic and clinical aspects of patients with tuberculosis, mycobacteriosis non-tubercular or latent tubercular infection (time frame: from 2021 to 2026). 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 NCT06764576, which also lists 11 linked publications.
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 8 Jan 2025.