A Phase I Trial of a LTK63 Adjuvated Tuberculosis Nasal Subunit Vaccine (Ag85B-ESAT6) (TMUVA-01)
A Phase I Trial of the Safety and Immunogenicity of an Adjuvated TB Subunit Vaccine (Ag85B-ESAT6 + LTK63) Administered at 0 and 2 Months
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
England
-
London, England, Det Forenede Kongerige, SW17 0RE
- St George's Vaccine Institute
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Signed informed consent
- Healthy, based on medical examination at inclusion
- Male or female subjects, aged between 18 and 55 years
- Willing and likely to be able to comply with the trial procedures
- Prepared to grant authorized persons access to their medical records
Additional inclusion criterion for BCG-non-vaccinated subjects:
- BCG-non-vaccinated (i.e., absence of a BCG-scar)
- Negative Mantoux skin test
Additional inclusion criterion for BCG-vaccinated subjects:
- BCG-vaccinated (i.e., presence of a BCG-scar)
Exclusion Criteria:
- History of TB or known exposure to TB
- Radiological findings on chest X ray compatible with previous or current infection with tuberculosis
- Positive QuantiFERON® TB-Gold test Evidence of previous, current or latent tuberculosis
- Evidence of previous, current or latent tuberculosis
- History of severe organ-system diseases
- Known hypersensitivity to any of the vaccine components
- History of allergic disorders
- Vaccinated with other vaccine within 3 months before first vaccination
- Congenital and/or acquired immune diseases
- Administration of systemic immune modulating drugs (steroids, immunosuppressive drugs or immunoglobulin) within 3 months before the first vaccination (topical steroids not included)
- Autoimmune diseases
- HIV, HBV and HCV sero-positive
- Established diagnosis of a neurological or neuromuscular disease, and specifically any history of abnormality with respect to sense of smell (olfactory nerve dysfunction), or previous or current facial nerve paralysis
- Congenital or acquired abnormalities or disorders related to nasal and nasopharyngeal cavities
- Current use of any medication taken through the nasal/inhalatory route including cocaine or other drugs
- Laboratory parameters outside of normal ranges considered clinically significant
- Pregnant according to urine pregnancy test
- Females not willing to use contraceptives or who are breastfeeding
- Intake of trial medication in other clinical trials within 6 months of the first vaccination
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: 1
100 ug H1 antigen alone in BCG naive subjects
|
100 ug H1 antigen in BCG naive subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
50 ug H1 antigen in BCG immunized subjects
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
100 ug H1 antigen in BCG immunized subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
|
Eksperimentel: 2
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
|
100 ug H1 antigen in BCG naive subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
50 ug H1 antigen in BCG immunized subjects
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
100 ug H1 antigen in BCG immunized subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
|
Eksperimentel: 3
50 ug H1 antigen in BCG immunized subjects
|
100 ug H1 antigen in BCG naive subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
50 ug H1 antigen in BCG immunized subjects
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
100 ug H1 antigen in BCG immunized subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
|
Eksperimentel: 4
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
100 ug H1 antigen in BCG naive subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
50 ug H1 antigen in BCG immunized subjects
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
100 ug H1 antigen in BCG immunized subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
|
Eksperimentel: 5
100 ug H1 antigen in BCG immunized subjects
|
100 ug H1 antigen in BCG naive subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
50 ug H1 antigen in BCG immunized subjects
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
100 ug H1 antigen in BCG immunized subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
|
Eksperimentel: 6
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
100 ug H1 antigen in BCG naive subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG naive subjects
50 ug H1 antigen in BCG immunized subjects
50 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
100 ug H1 antigen in BCG immunized subjects
100 ug H1 antigen + LTK63 adjuvant 30 ug in BCG immunized subjects
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
To evaluate the safety profile (medical examinations, adverse events and laboratory safety tests) of a nasal TB subunit vaccine with and without adjuvant given as two doses with 2 months interval.
Tidsramme: 8 months
|
8 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
To evaluate the cell mediated and humoral immunogenicity profile of a nasal TB subunit vaccine with and without adjuvant, given as two doses with 2 months interval.
Tidsramme: 8 months
|
8 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- TMUVA-01
- FP6-2002-LIFESCIHEA-2.3 503240
- EudraCT Number: 2005-005140-81
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