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Hospital push could shield seniors from preventable diseases
NCT ID NCT03587610
First seen Jul 01, 2026 · Last updated Jul 02, 2026 · Updated 1 time
Summary
This trial evaluates whether a hospital-based remedial vaccination strategy can improve Tdap-IPV (tetanus, diphtheria, pertussis, polio) vaccination rates in adults aged 65 and older in the Sarthe region of France. Participants are randomly assigned to receive either the remedial strategy or standard care, and the study measures changes in immunization coverage. The goal is to find an effective way to protect older adults from these serious infections.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Tdap-IPV vaccine (tetanus, diphtheria, pertussis, polio)
- What this could lead to
- If successful, this approach could help increase vaccination coverage among older adults, reducing the risk of preventable diseases in this age group.
- What could go wrong
- The study is small and focused on one region in France, so results may not apply elsewhere. It tests a process, not a new vaccine, so the impact depends on how well hospitals adopt the strategy.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
218 people
The number who actually took part.
- Started
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May 2018
- Finished
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Mar 2020
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
65 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients aged 65 years or older * Patients capable of understanding and giving informed consent to participate in the study * Valid social security coverage Exclusion Criteria: * Patients under judicial safeguard measures * Refusal to participate in the study * Vaccination contra-indication * Patient already included in the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Centre Hospitalier Le Mans
Le Mans, 72 000, France
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