New RSV vaccine aims to shield adults from severe respiratory infection
NCT ID NCT07653100
First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 5 times
Summary
This study tests an experimental vaccine called RSVpreF in adults to see if it is safe and triggers a strong immune response against respiratory syncytial virus (RSV). Around 540 adults in India will receive either the vaccine or a placebo. Researchers will monitor for side effects and measure antibody levels in the blood.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- RSVpreF vaccine
- What this could lead to
- If successful, this vaccine could help protect adults from severe RSV infections, reducing hospitalizations and serious respiratory illness.
- What could go wrong
- This is a phase 3 trial focused on safety and immune response, not yet proven to prevent disease. Side effects like injection-site reactions or fever are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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Aakash Healthcare Private Limited
RECRUITINGDwarka, National Capital Territory of Delhi, 110075, India
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All India Institute Of Medical Sciences
RECRUITINGNew Delhi, National Capital Territory of Delhi, 110029, India
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BGS Global Institute of Medical Sciences (BGSGIMS)
RECRUITINGBangalore, Karnataka, 560060, India
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Belagavi Institute of Medical Sciences - Belagavi
RECRUITINGBelagavi, Karnataka, 590001, India
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Chettinad Hospital and Research Institute
RECRUITINGKelambākkam, Tamil Nadu, 603103, India
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Institute of Post Graduate Medical Education & Research, SSKM Hospital
RECRUITINGKolkata, West Bengal, 700020, India
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Institute of Post Graduate Medical Education and Research and Seth Sukhlal Karnani Memorial Hospital
RECRUITINGKolkata, West Bengal, 700020, India
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King George Hospital
RECRUITINGVisakhapatnam, Andhra Pradesh, 530002, India
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Maharaja Agrasen Superspeciality Hospital
RECRUITINGJaipur, Rajasthan, 302039, India
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Radhakrishna Multispeciality Hospital and IVF Center
RECRUITINGBangalore, Karnataka, 560085, India
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SRM Medical College Hospital and Research Centre - Kattankulathur
RECRUITINGChengalpattu, Tamil Nadu, 603203, India
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Sir Ganga Ram Hospital
RECRUITINGNew Delhi, National Capital Territory of Delhi, 110060, India
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Suyog Hospital
RECRUITINGNashik, Maharashtra, 422003, India
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