Can you get the pneumonia shot while sick? new study finds out
NCT ID NCT06822907
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether giving the 20-valent pneumococcal vaccine (PCV-20) to adults while they have a fever is as effective and safe as waiting until they are well. About 1052 adults with certain health risks (like heart or lung disease) will take part. The goal is to see if vaccinating during an illness can help more people get protected against serious pneumonia infections.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Assistance Publique Hopitaux de Paris
NOT_YET_RECRUITINGParis, 75679, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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CHU de Saint-Etienne
RECRUITINGSaint-Etienne, France, 42055, France
Contact
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Centre Hospitalier
NOT_YET_RECRUITINGAnnecy, 74000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier
NOT_YET_RECRUITINGBordeaux, 33000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier
NOT_YET_RECRUITINGBrest, 29609, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier
NOT_YET_RECRUITINGLa Roche-sur-Yon, 85925, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier
NOT_YET_RECRUITINGLe Puy-en-Velay, 43000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Bichat
NOT_YET_RECRUITINGParis, 75012, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier General
NOT_YET_RECRUITINGLe Mans, 72000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier General Metropole Savoie
NOT_YET_RECRUITINGChambéry, 73011, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Regional Universitaire
NOT_YET_RECRUITINGMontpellier, 34295, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGBesançon, 25000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGBrest, 29609, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGDijon, 21000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGGrenoble, 38043, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGLille, 59037, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGNancy, 54511, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGNantes, 44093, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGNice, 06202, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGNîmes, 30029, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGRennes, 35000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier Universitaire
NOT_YET_RECRUITINGRouen, 76000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Centre Hospitalier de Creteil
NOT_YET_RECRUITINGCréteil, 94000, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hospices Civils de Lyon
NOT_YET_RECRUITINGLyon, 69004, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Study tracks pneumococcal infections in adults to sharpen vaccine strategies
- Text message nudge could save thousands from pneumonia
- Vaccine Follow-Up: how long does protection last in babies?
- French study tracks pneumococcal infections in kids after vaccine rollout
- Are hidden immune defects causing your recurring infections? new study investigates.
- New vaccine aims to shield infants from deadly pneumonia