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Best Antidiarrheal Medications Deals Online In The US


Last Updated - July 29, 2025

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Amazon Basic Care Loperamide Hydrochloride Tablets, 2 mg, Anti-Diarrheal, 24 Count (Pack of 1) (Packaging may vary)
Amazon Basic Care Loperamide Hydrochloride Tablets, 2 mg, Anti-Diarrheal, 24 Count (Pack of 1) (Packaging may vary)
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$3.59
35% Off
Best Value
Imodium A-D Diarrhea Relief Caplets with Loperamide HCl, Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute, Traveler's Diarrhea, HSA/FSA Eligible, 24 ct
Imodium A-D Diarrhea Relief Caplets with Loperamide HCl, Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute, Traveler's Diarrhea, HSA/FSA Eligible, 24 ct
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$10.59$16.23
Amazon Basic Care Loperamide Hcl 2 Mg Softgels, Anti-Diarrheal, 24 Count (Pack of 1)
Amazon Basic Care Loperamide Hcl 2 Mg Softgels, Anti-Diarrheal, 24 Count (Pack of 1)
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$7.94
34% Off
Imodium A-D Diarrhea Relief Softgels with Loperamide HCl, Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute, Traveler's Diarrhea, HSA/FSA Eligible, 24 ct
Imodium A-D Diarrhea Relief Softgels with Loperamide HCl, Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute, Traveler's Diarrhea, HSA/FSA Eligible, 24 ct
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$14.48$21.81
13% Off
Amazon Basic Care Loperamide Hydrochloride Oral Solution, 1 mg per 7.5 ml, Anti-Diarrheal Medicine, Anti-Diarrhea Medicine For Kids and Adults 12 Years and Over, Mint, 8 fl oz (Pack of 1)
Amazon Basic Care Loperamide Hydrochloride Oral Solution, 1 mg per 7.5 ml, Anti-Diarrheal Medicine, Anti-Diarrhea Medicine For Kids and Adults 12 Years and Over, Mint, 8 fl oz (Pack of 1)
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$5.22$5.99
35% Off
Kaopectate Multi-Symptom Anti-Diarrheal& Upset Stomach Reliever, 42 Caplets
Kaopectate Multi-Symptom Anti-Diarrheal& Upset Stomach Reliever, 42 Caplets
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$6.49$9.99
5% Off
Amazon Basic Care Loperamide Hydrochloride 2 mg and Simethicone 125 mg Tablets, Multi-Symptom, Anti-Diarrhea Medicine, Gas Relief, 24 Count
Amazon Basic Care Loperamide Hydrochloride 2 mg and Simethicone 125 mg Tablets, Multi-Symptom, Anti-Diarrhea Medicine, Gas Relief, 24 Count
Free Shipping
$9.49$9.99
33% Off
Imodium A-D Liquid Anti-Diarrheal Medicine with Loperamide Hydrochloride to Help Control Symptoms of Diarrhea Due to Acute, Active & Traveler's Diarrhea, Mint Flavor, 8 fl. oz
Imodium A-D Liquid Anti-Diarrheal Medicine with Loperamide Hydrochloride to Help Control Symptoms of Diarrhea Due to Acute, Active & Traveler's Diarrhea, Mint Flavor, 8 fl. oz
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$8.98$13.31
9% Off
WELMATE Anti-Diarrheal Caplets - Loperamide HCL 2 mg - Diarrhea Symptom Relief - Upset Stomach Reliever - Anti-Gas - Anti Diarrhea Pills - Travel Essentials - Made in USA - 24 Count Blister Pack
WELMATE Anti-Diarrheal Caplets - Loperamide HCL 2 mg - Diarrhea Symptom Relief - Upset Stomach Reliever - Anti-Gas - Anti Diarrhea Pills - Travel Essentials - Made in USA - 24 Count Blister Pack
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$4.50$4.95
36% Off
Imodium Multi-Symptom Relief Caplets, Loperamide Hydrochloride & Simethicone Anti-Diarrheal Medicine for The Relief of Diarrhea, Gas, Bloating, Cramps & Pressure, HSA/FSA Eligible, 18 ct
Imodium Multi-Symptom Relief Caplets, Loperamide Hydrochloride & Simethicone Anti-Diarrheal Medicine for The Relief of Diarrhea, Gas, Bloating, Cramps & Pressure, HSA/FSA Eligible, 18 ct
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$10.73$16.74
Pepto Bismol Original Liquid 5 Symptom Medicine - Including Upset Stomach and Diarrhea Relief 8 oz (Packaging May Vary)
Pepto Bismol Original Liquid 5 Symptom Medicine - Including Upset Stomach and Diarrhea Relief 8 oz (Packaging May Vary)
Free Shipping
$4.98
Pepto Bismol Chewable Tablets for Nausea, Heartburn, Indigestion, Upset Stomach, and Diarrhea - 5 Symptom Fast Relief, Original Flavor, 48 ct
Pepto Bismol Chewable Tablets for Nausea, Heartburn, Indigestion, Upset Stomach, and Diarrhea - 5 Symptom Fast Relief, Original Flavor, 48 ct
Free Shipping
$7.43
Camber Loperamide and Simethicone Multi-Symptom Tablets, Anti-Diarrheal and Anti-Gas, 24 Count
Camber Loperamide and Simethicone Multi-Symptom Tablets, Anti-Diarrheal and Anti-Gas, 24 Count
Free Shipping
$7.39
MediNatura BHI Diarrhea Relief Fast-Acting Natural Remedy for Mild Diarrhea 8 Soothing Homeopathic Actives Help Calm Stomach Pain Gas Indigestion & Cramps for Women & Men - 100 Tablets
MediNatura BHI Diarrhea Relief Fast-Acting Natural Remedy for Mild Diarrhea 8 Soothing Homeopathic Actives Help Calm Stomach Pain Gas Indigestion & Cramps for Women & Men - 100 Tablets
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$14.99
17% Off
HealthA2Z® Bismuth | Bismuth Subsalicylate 262mg | Multi-Symptom Relief | (100 Count (Pack of 1))
HealthA2Z® Bismuth | Bismuth Subsalicylate 262mg | Multi-Symptom Relief | (100 Count (Pack of 1))
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$9.95$11.95
5% Off
Pepto Bismol Liquid for Nausea, Heartburn, Indigestion, Upset Stomach, and Diarrhea - Fast Relief for 5 Symptoms, Original Flavor, 2x12 oz
Pepto Bismol Liquid for Nausea, Heartburn, Indigestion, Upset Stomach, and Diarrhea - Fast Relief for 5 Symptoms, Original Flavor, 2x12 oz
Free Shipping
$9.99$10.49
Major Anti-Diarrheal Loperamide Hydrochloride Tablets, 2 mg - Helps Control The Symptoms of Diarrhea - 24 Caplets (1 Pack)
Major Anti-Diarrheal Loperamide Hydrochloride Tablets, 2 mg - Helps Control The Symptoms of Diarrhea - 24 Caplets (1 Pack)
Free Shipping
$5.99
17% Off
Pepto Bismol Caplets Ultra for Nausea, Heartburn, Indigestion, Upset Stomach, and Diarrhea - 5 Symptom Fast Relief, 24 ct
Pepto Bismol Caplets Ultra for Nausea, Heartburn, Indigestion, Upset Stomach, and Diarrhea - 5 Symptom Fast Relief, 24 ct
Free Shipping
$7.48$8.99
berkley jensen Anti-Diarrheal Medicine - Loperamide Hydrochloride 2 mg Diarrhea Relief Caplets - Control Symptoms of Diarrhea Including Travelers' Diarrhea, Easy-to-Swallow Anti-Diarrhea Pills, 24 Ct
berkley jensen Anti-Diarrheal Medicine - Loperamide Hydrochloride 2 mg Diarrhea Relief Caplets - Control Symptoms of Diarrhea Including Travelers' Diarrhea, Easy-to-Swallow Anti-Diarrhea Pills, 24 Ct
Free Shipping
$6.99
27% Off
Imodium A-D Diarrhea Relief Softgels with Loperamide HCl, Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute, Traveler's Diarrhea, HSA/FSA Eligible, 12 ct
Imodium A-D Diarrhea Relief Softgels with Loperamide HCl, Anti-Diarrheal Medicine to Help Control Symptoms of Diarrhea Due to Acute, Traveler's Diarrhea, HSA/FSA Eligible, 12 ct
Free Shipping
$9.47$12.98