povidone-iodine (PVP-I) nasal spray
Iodine nasal spray, specifically povidone-iodine (PVP-I) nasal spray, has been studied for its effectiveness in cleaning nasal passages and reducing congestion.
Iodine nasal spray, specifically povidone-iodine (PVP-I) nasal spray, has been studied for its effectiveness in cleaning nasal passages and reducing congestion.