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Respiratory DisordersPhase 2NCT03894969

Study to Assess the Immunogenicity and Safety of GSK's Investigational Vaccine (GSK3277511A) When Given to Healthy Smokers and Ex-smokers After Administration of Shingrix Vaccine

A Phase 2 study testing GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E and Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A) in people with Respiratory Disorders, run by GlaxoSmithKline at 14 sites in 5 countries.

Completed

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

Official record
Search all trials

Trial summary

This study will provide information regarding the sequential administration of two vaccines adjuvanted with AS01. The aim of this study is to understand immunogenicity and safety of NTHi-Mcat vaccine when administered sequentially after Shingrix vaccine and to compare to the immunogenicity of NTHi-Mcat vaccine… Read more about this study

Who is it for?
Ages 50 to 80 yearsHealthy volunteers can take part
Conditions the study is for
Respiratory Disorders
What is being tested?
GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E and Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
541 participants
Where
14 sitesin 5 countries
Study dates
23 Apr 2019to 13 Aug 2021
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 50 to 80 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Subjects who, in the opinion of the investigator, can and will comply with the requirements of the protocol (e.g. completion of the diary cards, return for follow-up visits).
  • Written informed consent obtained from the subject prior to performance of any study specific procedure.
  • A male or female between, and including, 50 years and 80 years of age at the time of the first vaccination.
  • Healthy subjects as established by medical history and clinical examination before entering into the study.
  • Current or former smoker with a cigarette smoking history ≥10 pack-years.
  • Female subjects of non-childbearing potential may be enrolled in the study. Non-childbearing potential is defined as pre-menarche, current bilateral tubal ligation or occlusion, hysterectomy, bilateral ovariectomy or post-menopause.
  • Female subjects of childbearing potential may be enrolled in the study, if the subject: has practiced adequate contraception for 30 days prior to vaccination, and; has a negative pregnancy test on the day of vaccination, and; has agreed to continue adequate contraception during the entire treatment period and for 2 months after completion of the vaccination series.

Who cannot join

  • Medical conditions
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
  • History of potential immune-mediated disease (pIMD). Note: If the subject has any condition on the list of pIMDs specified in the protocol, they must be excluded unless the aetiology is clearly documented to be non-immune mediated.
  • The investigator will exercise his/her medical and scientific judgement in deciding whether other diseases have an autoimmune origin and thus meet the exclusion criteria.
  • Diagnosis of COPD regardless of severity.
  • History of allergic disease or reactions likely to be exacerbated by any component of the vaccines. Additionally, consider allergic reactions to other material or equipment related to study participation (such as materials that may possibly contain latex -gloves, syringes, etc).
Show all 28Show fewer
  • Has significant disease (including significant psychological disorders), in the opinion of the investigator, likely to interfere with the study and/or likely to cause death within the study duration.
  • History of or current condition preventing intramuscular injection as bleeding or coagulation disorder.
  • Malignancies within previous 5 years (excluding non-melanoma skin cancer) or lymphoproliferative disorders.
  • Prior/concomitant therapy
  • Use of any investigational or non-registered product (drug or vaccine) other than the study vaccines during the period starting 30 days before the first dose of study vaccine (Day -29 to Day 1), or planned use during the study period.
  • Planned administration/administration of a vaccine not foreseen by the study protocol in the period starting 30 days before the first dose and ending 30 days after the last dose of vaccine administration, with the exception of non-MF59 adjuvanted influenza vaccines and pneumococcal vaccines which may be administered ≥15 days preceding or following any study vaccine dose.
  • Note: For M59 adjuvanted flu vaccine and for any vaccine containing novel adjuvant refer to exclusion criteria below.
  • Planned administration/administration of a vaccine adjuvanted with the following adjuvants AS01, AS02, AS03, AS04 and MF59 in the period starting 6 months before the first dose of study vaccine, and ending at the second blood draw (i.e. approximately 1 month after the administration of the last dose of NTHi-Mcat vaccine). The following non-exhaustive list should be considered as criteria for exclusion: Prepandrix, Adjupanrix, Shingrix, Fendrix, Cervarix, FluAd, Chiromas, Gripguard.
  • Previous vaccination with any vaccine containing NTHi and/or Mcat antigens
  • Previous vaccination with Shingrix; (either registered product or participation in a previous vaccine study).
  • Previous vaccination with HZ live-attenuated vaccine (ZVL)) (either registered product or participation in a previous vaccine study) within the 2 months of the first study visit (Day 1).
  • Administration of long-acting immune-modifying drugs at any time during the study period (e.g. infliximab).
  • Chronic administration (defined as more than 14 days in total) of immunosuppressants or other immune-modifying drugs during the period starting 6 months prior to the first vaccine dose, and ending at the second blood draw. (i.e. approximately 1 month after the administration of the last dose of NTHi-Mcat vaccine). For corticosteroids, this will mean prednisone ≥5 mg/day (for adult subjects), or equivalent. Only topical steroids are allowed.
  • Administration of immunoglobulins and/or any blood products or plasma derivatives during the period starting 3 months before the first dose of study vaccine or planned administration starting from Day 1 and ending at the second blood draw (i.e. approximately 1 month after the planned administration of the second dose of NTHi-Mcat vaccine).
  • Prior/concurrent clinical study experience
  • Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational vaccine/product (drug or medical device).
  • Other exclusions:
  • Pregnant or lactating female,
  • Female planning to become pregnant or planning to discontinue contraceptive precautions,
  • Current alcoholism and/or drug abuse,
  • Any other clinical condition that, in the opinion of the investigator, might pose additional risk to the subject due to participation in the study
  • Any study personnel or immediate dependents, family, or household member.

Trial locations and contacts

14 sites in 5 countries.

14 sites in 5 countries

Finland4 sites
  • GSK Investigational Site

    Helsinki, 00029

  • GSK Investigational Site

    Jyväskylä, 40100

  • GSK Investigational Site

    Tampere, FI-33100

  • GSK Investigational Site

    Turku, 20100

Other trials in Finland

Estonia3 sites
  • GSK Investigational Site

    Tallinn, 10117

  • GSK Investigational Site

    Tartu, 50106

  • GSK Investigational Site

    Tartu, 51014

Other trials in Estonia

France3 sites
  • GSK Investigational Site

    Montpellier, 34295

  • GSK Investigational Site

    Paris, 75679

  • GSK Investigational Site

    Rennes, 35033

Other trials in France

Italy2 sites
  • GSK Investigational Site

    Pisa, Tuscany, 56126

  • GSK Investigational Site

    Verona, Veneto, 37134

Other trials in Italy

Spain2 sites
  • GSK Investigational Site

    Madrid, 28006

  • GSK Investigational Site

    Madrid, 28046

Other trials in Spain

About this study

Official title: Immunogenicity and Safety Study of GSK's Investigational Vaccine (GSK3277511A) When Administered in Healthy Smokers and Ex-smokers Following Receipt of Shingrix Vaccine

This study will provide information regarding the sequential administration of two vaccines adjuvanted with AS01.

The aim of this study is to understand immunogenicity and safety of NTHi-Mcat vaccine when administered sequentially after Shingrix vaccine and to compare to the immunogenicity of NTHi-Mcat vaccine administered alone. This study will also provide information regarding whether a specific time period is required between the administration of these two different vaccines containing the same adjuvant- AS01 components.

The population of this study will include healthy smokers and ex-smokers of 50 to 80 years of age which will be used as a proxy for the COPD population.

Being tested
GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E, Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)
Keywords
Immunogenicity, Chronic obstructive pulmonary disease (COPD), Non-typeable Haemophilus influenza, Moraxella catarrhalis, Shingrix, Herpes Zoster, Adjuvanted vaccines, Safety
Medical subject headings
Respiration Disorders, Pulmonary Disease, Chronic Obstructive, Herpes Zoster

What participants receive

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

  • GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01EBiological

    2 doses of the investigational NTHi-Mcat vaccine will be administered 2 months apart to all subjects in all the groups. The vaccine will be given intramuscularly (IM) in the upper deltoid of non-dominant arm

  • Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)Biological

    2 doses of the Shingrix vaccine will be administered at days 1 and 61 to all subjects in groups Sh_NTHi-Mcat_1, 3 and 6. The vaccine will be given intramuscularly (IM) in the upper deltoid of the non-dominant arm

Study groups in NCT03894969
Study groupRoleWhat they receive
Sh_NTHi-Mcat_1 GroupExperimentalSubjects enrolled in this group received 2 doses of GSK Biologicals' Shingrix vaccine at Day 1 and Day 61, and following a 1-month gap, subjects received 2 doses of GSK Biological's NTHi-Mcat investigational vaccine 2 months apart, at Day 91, and Day 151.
Receives: Biological: GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E; Biological: Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)
Sh_NTHi-Mcat_3 GroupExperimentalSubjects enrolled in this group received 2 doses of GSK Biologicals' Shingrix vaccine at Day 1 and Day 61 and, following a 3-month gap, subjects received 2 doses of GSK Biological's NTHi-Mcat investigational vaccine 2 months apart, at Day 151 and Day 211.
Receives: Biological: GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E; Biological: Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)
Sh_NTHi-Mcat_6 GroupExperimentalSubjects enrolled in this group received 2 doses of GSK Biologicals' Shingrix vaccine at Day 1 and Day 61 and, following a 6-month gap, subjects received 2 doses of GSK Biological's NTHi-Mcat investigational vaccine 2 months apart at Day 241 and Day 301.
Receives: Biological: GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E; Biological: Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)
NTHi-Mcat GroupActive comparatorSubjects enrolled in this group received 2 doses of GSK Biological's NTHi-Mcat investigational vaccine 2 months apart, at Day 1 and Day 61.
Receives: Biological: GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E
Shingrix-Only GroupExperimentalSubjects belonging to this group were originally randomized to either Sh_NTHi-Mcat_1 Group, Sh_NTHi-Mcat_3 Group or Sh_NTHi-Mcat_6 Group, they received at least 1, maximum 2 doses of GSK Biologicals Shingrix vaccine at Day 1 and Day 61, but didnt receive any dose of NTHI Mcat investigational vaccine. Only safety data were collected for these subjects.
Receives: Biological: Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A)

What is being measured

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

  1. Anti-Protein D (PD), Anti-Protein E (PE), Anti-type IV Pili Subunit (PilA) and Anti-ubiquitous Surface Protein A2 of Moraxella Catarrhalis (UspA2) Adjusted Geometric Mean Concentrations (GMCs), One-month Post Dose-2 of NTHi-Mcat Vaccine

    Antibody concentrations as measured by ELISA (Enzyme-linked immunosorbent assay) and expressed as adjusted (ANCOVA model) GMCs in ELISA units per milliliter (EU/mL). Cut-off value for the assay is 153, 16, 8 and 28 EU/mL for Anti-PD, Anti-PE, Anti-PilA and Anti-UspA2 antibodies respectively. The ANCOVA model includes study group, smoking status (current or former), age category (50-59, 60-69, 70-80 years of age) and center as factors and the antibody concentration before Dose 1 as covariate. As per protocol set (PPS) sample size was not met in Sh_NTHi_Mcat_3 and Sh_NTHi-Mcat_6 groups then timeframe was adapted as follows: At 1 month after dose 2 of NTHi-Mcat vaccine (Day 181 in Sh_NTHi-Mcat_1 group and Day 91 in NTHi-Mcat group)

    Measured: At 1 month after dose 2 of NTHi-Mcat vaccine (Day 181, in Sh_NTHi-Mcat_1 group and Day 91 in NTHi-Mcat group)

Secondary outcomes (13)
  1. Anti-PD, Anti-PE, Anti-PilA, Anti-UspA2 Antibody Concentrations in Terms of GMCs, Before First NTHi-Mcat Vaccine

    GMCs and their 95% CI for each of the antibodies, as measured by ELISA, were calculated (the GMCs were computed by taking the Anti-log of the mean of the log concentration transformations)

    Measured: Before the first dose of NTHi-Mcat vaccine (Day 91, Day 151 and Day 241 for Sh_NTHi-Mcat_1, Sh_NTHi-Mcat_3 and Sh_NTHi-Mcat_6 group, respectively, and Day 1 for NTHi-Mcat group)

  2. Anti-PD, Anti-PE, Anti-PilA, Anti-UspA2 Antibody Concentrations in Terms of GMCs, One-month Post Dose-2 of NTHi-Mcat Vaccine

    GMCs and their 95% CI for each of the antibodies, as measured by ELISA, were calculated (the GMCs were computed by taking the Anti-log of the mean of the log concentration transformations) before the first dose of NTHi-Mcat vaccine

    Measured: At one month after the second dose of NTHi-Mcat vaccine (Day 181, 241, 331 in the Sh_NTHi-Mcat_1, Sh_NTHi-Mcat_3 and Sh_NTHi-Mcat_6 group, respectively, and Day 91 in the NTHi-Mcat group)

  3. Percentage of Seropositive Subjects for Anti-PD, Anti-PE, Anti-PilA, Anti-UspA2 Antibodies Before First NTHi-Mcat Vaccine

    A seropositive subject is defined as a subject whose Anti-PD, Anti-PE, Anti-PilA and Anti-UspA2 antibody concentrations are greater than or equal to the assay cut-off value. Seropositivity rates with 95% CI is defined using the assay lower limit of quantification (LLOQ). Cut-off value for the assay is 153, 16, 8 and 28 EU/mL for Anti-PD, Anti-PE, Anti-PilA and Anti-UspA2 antibodies respectively

    Measured: Before the first dose of NTHi-Mcat vaccine (Day 91, Day 151 and Day 241 in the Sh_NTHi-Mcat_1, Sh_NTHi-Mcat_3 and Sh_NTHi-Mcat_6 group, respectively, and Day 1 in the NTHi-Mcat group)

  4. Percentage of Subjects Seropositive for Anti-PD, Anti-PE, Anti-PilA, Anti-UspA2 Antibodies, One-month Post Dose-2 of NTHi-Mcat Vaccine

    A seropositive subject is defined as a subject whose Anti-PD, Anti-PE, Anti-PilA and Anti-UspA2 antibody concentrations are greater than or equal to the assay cut-off value. Seropositivity rates with 95% CI are defined using the assay (LLOQ). Cut-off value for the assay is 153, 16, 8 and 28 EU/mL for Anti-PD, Anti-PE, Anti-PilA and Anti-UspA2 antibodies respectively

    Measured: At one month after the second dose of NTHi-Mcat vaccine (Day 181, 241, 331 in the Sh_NTHi-Mcat_1, Sh_NTHi-Mcat_3 and Sh_NTHi-Mcat_6 group, respectively, and Day 91 in the NTHi-Mcat group)

  5. Frequency of Specific Cluster of Differentiation 4 (CD4+) T-cells Against NTHi and Mcat Antigens for Evaluation of Cell-mediated Immune (CMI) Response, Before First Dose of NTHi-Mcat Vaccine

    Frequency of specific CD4+ T-cells was measured by flow cytometry intracellular cytokine staining (ICS) expressing at least 2 different markers among CD40 Ligand (CD40L), interleukin (IL)-2, IL-13, IL-17, tumour necrosis factor alpha (TNF-α) and interferon gamma (IFN-γ), upon in vitro stimulation

    Measured: Before the first dose of NTHi-Mcat vaccine (Day 91, Day 151 and Day 241 in the Sh_NTHi-Mcat_1, Sh_NTHi-Mcat_3 and Sh_NTHi-Mcat_6 group, respectively, and Day 1 in the NTHi-Mcat group)

  6. Frequency of CD4+ T-cells Against NTHi and Mcat Antigens for Evaluation of CMI Response, at One-month Post Dose 2 of NTHi-Mcat Vaccine

    Frequency of specific CD4+ T-cells was measured by flow cytometry ICS expressing at least 2 different markers among CD40L, IL-2, IL-13, IL-17, TNF-α and IFN-γ, upon in vitro stimulation

    Measured: At one month after second dose of NTHi-Mcat vaccine (Day 181, Day 241 and Day 331 in the Sh_NTHi-Mcat_1, Sh_NTHi-Mcat_3 and Sh_NTHi-Mcat_6 group, respectively, and Day 91 in the NTHi-Mcat group)

  7. Percentage of Subjects With Reported Solicited Local Adverse Event (AE)

    The percentage of subjects with at least one local solicited AE, regardless of intensity, during the 7-day follow-up period after each NTHi-Mcat vaccine dose, are reported by study group. Assessed local symptoms were pain, redness and swelling. Any local injection site redness/swelling is scored as follows: diameter >=20 milli-meters

    Measured: During the 7-day follow-up period (i.e. day of vaccination and 6 subsequent days) after Dose 1 and after Dose 2 of NTHi-Mcat vaccine

  8. Percentage of Subjects With Reported Solicited General AE

    The percentage of subjects with at least one general solicited AE, regardless of intensity, during the 7-day follow-up period after each NTHi-Mcat vaccine dose, are reported by study group. Assessed solicited general symptoms were Fatigue, Gastrointestinal symptoms (nausea, vomiting, diarrhoea and/or abdominal pain), Headache, Myalgia, Chills and Fever (oral cavity or axillary route - temperature equal or higher than [>=] 37.5 degrees Celsius [°C])

    Measured: During the 7-day follow-up period (i.e. day of vaccination and 6 subsequent days) after Dose 1 and after Dose 2 of NTHi-Mcat vaccine

  9. Percentage of Subjects With Any Unsolicited AE

    An unsolicited adverse event is an adverse event that was not solicited using a Subject Diary and that was spontaneously communicated by a subject who has signed the informed consent. The percentage of subjects with at least one unsolicited AE, regardless of intensity or relationship to vaccination, during the 30-day follow-up period after any NTHi-Mcat vaccine dose are reported for each group. Any solicited symptom with onset outside the specified period of follow-up for solicited symptoms is reported as an unsolicited adverse event

    Measured: During the 30-day follow-up period (i.e. day of vaccination and 29 subsequent days) after Dose 1 and after Dose 2 of NTHi-Mcat vaccine

  10. Percentage of Subjects With Any Serious Adverse Event (SAE) During Epoch 001

    The percentage of subjects with at least one SAE, regardless of intensity or relationship to vaccination, from Day 1 up to and including Day 331, were reported for each group An SAE is defined as any untoward medical occurrence that resulted in death, was life-threatening, required hospitalization or prolongation of hospitalization, resulted in disability/incapacity in a subject or was a congenital anomaly/birth defect in the offspring of a study subject. AE(s) considered as SAE(s) also include invasive or malignant cancers, intensive treatment in an emergency room or at home for allergic bronchospasm, blood dyscrasias or convulsions that do not result in hospitalization, as per the medical or scientific judgement of the physician

    Measured: From Day 1 up to and including Day 331 (Epoch 001)

  11. Percentage of Subjects With Any Potential Immune-mediated Diseases (pIMD's) During Epoch 001

    pIMD's are a subset of AEs that include autoimmune diseases and other inflammatory and/or neurologic disorders of interest which may or may not have an autoimmune aetiology.

    Measured: From Day 1 up to and including Day 331 (Epoch 001)

  12. Percentage of Subjects With Any SAE During Epoch 002

    The percentage of subjects with at least one SAE, regardless of intensity or relationship to vaccination, from Day 332 up to and including Day 661, are reported for each group. An SAE is defined as any untoward medical occurrence that resulted in death, was life-threatening, requires hospitalization or prolongation of hospitalization, resulted in disability/incapacity in a subject or was a congenital anomaly/birth defect in the offspring of a study subject. AE(s) considered as SAE(s) also include invasive or malignant cancers, intensive treatment in an emergency room or at home for allergic bronchospasm, blood dyscrasias or convulsions that do not result in hospitalization, as per the medical or scientific judgement of the physician.

    Measured: From Day 332 up to and including Day 661 (Epoch 002)

  13. Percentage of Subjects With Any pIMD's During Epoch 002

    pIMD's are a subset of AEs that include autoimmune diseases and other inflammatory and/or neurologic disorders of interest which may or may not have an autoimmune aetiology

    Measured: From Day 332 up to and including Day 661 (Epoch 002)

Timeline

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

  1. First posted29 Mar 2019
  2. Study start23 Apr 2019
  3. Primary completion31 Aug 2020
  4. Study completion13 Aug 2021

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 2
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
541 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03894969
Sponsor's protocol ID
209538
Other IDs
2018-002977-24, 2018
Status last verified
Sep 2024
First submitted
27 Mar 2019
Last updated
23 Sep 2024
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: GSK will assess requests from qualified researchers for anonymized individual patient-level data (IPD) and related study documents. Data sharing is subject to certain criteria, conditions, and exceptions. For further information, refer to https://www.gsk-studyregister.com/About\_GSK\_Patient\_Level\_Data\_Sharing\_Final\_13July2023.pdf

Publications

  • Galgani I, Poder A, Jogi R, Anttila VJ, Milleri S, Borobia AM, Launay O, Testa M, Casula D, Grassano L, Tasciotti A, Dozot M, Arora AK. Immunogenicity and safety of the non-typable Haemophilus influenzae-Moraxella catarrhalis (NTHi-Mcat) vaccine administered following the recombinant zoster vaccine versus administration alone: Results from a randomized, phase 2a, non-inferiority trial. Hum Vaccin Immunother. 2023 Dec 31;19(1):2187194. doi: 10.1080/21645515.2023.2187194. Epub 2023 Mar 28.

    PubMed 36974988
  • de Oliveira Gomes J, Gagliardi AM, Andriolo BN, Torloni MR, Andriolo RB, Puga MEDS, Canteiro Cruz E. Vaccines for preventing herpes zoster in older adults. Cochrane Database Syst Rev. 2023 Oct 2;10(10):CD008858. doi: 10.1002/14651858.CD008858.pub5.

    PubMed 37781954

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing GSK's investigational non-typeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) multi-antigen vaccine (GSK3277511A) adjuvanted with AS01E and Shingrix GSK's lyophilized formulation of the herpes zoster (HZ) vaccine (GSK1437173A) in people with Respiratory Disorders, run by GlaxoSmithKline at 14 sites in 5 countries.

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 7 inclusion and 28 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 23 Sep 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 14 sites in Finland, Estonia, France, Italy, Spain. 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.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 27 Sep 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Anti-Protein D (PD), Anti-Protein E (PE), Anti-type IV Pili Subunit (PilA) and Anti-ubiquitous Surface Protein A2 of Moraxella Catarrhalis (UspA2) Adjusted Geometric Mean Concentrations (GMCs), One-month Post Dose-2 of NTHi-Mcat Vaccine (time frame: At 1 month after dose 2 of NTHi-Mcat vaccine (Day 181, in Sh_NTHi-Mcat_1 group and Day 91 in NTHi-Mcat group)). 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 NCT03894969, which also lists 2 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 23 Sep 2024; AzTrials last refreshed its copy on 26 Oct 2026.

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