Quick view CitriDrops Nasal Spray Unique, ENT-designed, homeopathic, nasal spray specifically formulated for sinusitis caused by mold and other environmental allergens.* (133) CitriDrops Nasal Spray is a unique, ENT-designed, homeopathic, nasal spray specifically formulated for sinusitis caused by mold and other environmental allergens. It can be used as an on-the-go alternative to nasal rinsing, when allergy or sinus symptoms... (133) MSRP: $28.00 Add to Cart Subscribe and save 10%