severe congestion

Zyrtec Adult Hives Relief Treatment Cetirizine Tablet - 30ct

GenCare Cetirizine HCl 10mg - Antihistamine Allergy Relief Tablets - 24-Hour Indoor & Outdoor Allergy Relief - Compare to Zyrtec (300 Tablets)

Zyrtec Children's Dye Free Cetirizine 2.5mg Chewables - Grape - 12ct

Curist Loratadine 10mg 365 Count Non Drowsy Allergy Medicine - 24 HR Antihistamine Tablets Indoor & Outdoor Allergy Medicine for Adults - 365 Tablets

HealthA2Z – Fluticasone Propionate Nasal Spray 50 mcg – 24 Hour Allergy Relief – 0.62 FL OZ (144 Sprays)

Welmate Allergy Relief | Fexofenadine HCl 180 mg Non-Drowsy Antihistamine | 100 Count Tablets

Perrigo Loratadine 10 mg Tablets, Non-Drowsy 24-Hour Antihistamine for Relief of Sneezing, Runny Nose & Seasonal Allergy Symptoms, 30 Count

Boiron AllergyCalm™ On The Go, 2 Portables Tubes, 80 Pellets Each

Boiron AllergyCalm™ Kids, 2+ Years, 3 Tubes, 80 Pellets Each

Welmate Allergy Relief | Cetirizine HCl 10 mg | 500 Count Tablets | 24 Hour

Boiron SinusCalm®, Sinus Relief, 2 Tubes, 80 Pellets Each

HealthA2Z – Loratadine 10 mg Allergy Relief Antihistamine – 24 Hour Relief (300 Tablets)

WELMATE - Levocetirizine Dihydrochloride 5mg (180 ct) - Non Drowsy Allergy Medicine - 24 Hours - Antihistamine - Generic Xyzal

Welmate Allergy Relief | Loratadine 10mg | Antihistamine 24 Hour Relief | 365 Count Tablets

Dimetapp Children Cold and Allergy Liquid Grape Flavor for Kids Cold Support, 4 oz

Boiron SinusCalm®, Sinus Relief, Unflavored, 60 Meltaway Tablets

GenCare - Allergy Relief - Diphenhydramine 25mg | Antihistamine for Runny Nose, Sneezing, Itchy Eyes & Throat | Compare to Benadryl® (600 Tablets)

NuviCare - 24-Hour Allergy Relief - Cetirizine HCI 10mg - Compare to Zyrtec Antihistamine Allergy Pills for All Day Allergy Relief (100 Tablets)

Perrigo Cetirizine HCl 10 mg Tablets, Non-Drowsy 24-Hour Antihistamine for Fast Relief of Sneezing, Runny Nose & Itchy Eyes, 30 Count