Whether your congestion is due to allergies or a cold, Dr. Parikh says the spray works within 30 minutes ... The Vicks VapoInhaler On-the-Go Portable Nasal Inhaler is our favorite budget option ...

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 ...

Here’s how to ensure you’re getting the most out of your nasal spray. According to Dr Harish Bhatia, Founder Director of Rebreathe Clinic, New Delhi, “Many people use nasal sprays blindly ...