Image by wayhomestudio on Freepik Otrivine Sinusitis Adult Nasal Spray Otrivine Sinusitis Adult Nasal Sinusitis can be painful and frustrating. If you suffer from a stuffy nose and sinusitis feeling, this spray can help relieve your nasal congestion and sinus infection. Otrivine Adult Measured Dose Sinusitis Spray is an easy to use nasal spray that … Continue reading We asked Andrew, our Pharmacist, for his top Cold & Flu product recommendations.