Inhaler: peak plasma concentrations of 49ng/mL reached within 15 minutes. Nasal spray: maximum venous concentrations of 2–12ng/mL reached in 4–15 minutes. Nasal Spray antagonized by nasal ...
If this flu-busting nasal spray lives up to its promise, it will be a blockbuster. Scientists at Harvard Medical School have ...
BOSTON — A new study found a new drug-free nasal spray may protect against respiratory infections like COVID and the flu, ...