severe congestion

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

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

NuviCare - Allergy Relief - Diphenhydramine 25mg Antihistamine for Runny Nose, Sneezing, Itchy Eyes & Throat - Compare to Benadryl® (300 Tablets)

GenCare - Allergy Relief - Diphenhydramine 25mg | Antihistamine for Runny Nose, Sneezing, Itchy Eyes & Throat | Compare to Benadryl® (1000 Tablets)

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

Dr Reddy's Cetirizine HCl 10 mg Tablets for Indoor and Outdoor Allergy Symptom Relief, 500 Count

HealthA2Z – Fexofenadine HCl 180 mg Allergy Relief Antihistamine – 24 Hour Indoor/Outdoor - 180 Caplets

Nature's Answer Mullein-X Immune & Relax Cough Syrup - 4 oz

Curist Levocetirizine 5 mg 90 Tablets - Allergy Pills, 24 Hour Allergy Relief - Generic Xyzal

Flonase 60ct Sensimist 24-Hour Allergy Relief Nasal Spray + 0.2 fl oz Children's Sensimist Allergy Relief Nasal Spray - Fluticasone Furoate

Perrigo Loratadine 10 mg Tablets Non Drowsy Antihistamine Allergy Relief, 300 Ct

PhysiciansCare Allergy Antihistamine Medication, Two-Pack - Pack of 50

Perrigo Cetirizine 10 mg Tablets, Non-Drowsy 24-Hour Antihistamine for Sneezing, Runny Nose, Itchy Eyes & Allergy Symptom Relief, Value Pack, 300 Ct

Curist Children's Allergy Medicine Chewable 60 count (Loratadine 5mg) Grape - Sneezing, Runny Nose, Itchy Eyes - Kids Allergy Medicine Chewable Tablet

OHM Cetirizine HCl 10 mg Tablets, Non-Drowsy 24-Hour Antihistamine for Fast Relief of Indoor & Outdoor Allergy Symptoms, 30 Count

Foster and Thrive Allergy Relief Loratadine Tablets for Daily Allergy Support, 10 Count

Boiron Ambrosia, Meltaway Pellets, 30C, 3 Tubes, 80 Pellets Each

Foster & Thrive Cetirizine Allergy Relief Syrup, 24-Hour Relief, Grape Flavor, 4 fl oz

Foster & Thrive Loratadine Allergy Relief Syrup, Non-Drowsy, Grape Flavor, 4 fl oz

GeriCare Cetirizine HCl 10 mg Antihistamine Tablets for Indoor and Outdoor Allergy Relief, 100 ct

Marlex Cetirizine HCl 10 mg Tablets, Non-Drowsy 24-Hour Antihistamine for Sneezing, Runny Nose, Itchy Throat & Allergy Relief, 90 Count

Nature's Answer - Echinacea-Goldenseal - Alcohol Free - 1 fl oz

Foster and Thrive Childrens Allergy Relief Cetirizine Oral Solution Bubble Gum, 4 oz

WELMATE 12 Hour Mucus DM Max Strength Cough Medicine - 1200/60mg 98 ct