What is Diamode? Uses, warnings & side effects

Updated May 14, 2025  •  Published Aug 1, 2021

Diamode overview

BRAND NAMES:

  • Anti-Diarrheal, Diamode, Good Neighbor Pharmacy Anti-Diarrheal, Good Neighbor Pharmacy Loperamide Hydrochloride, Good Sense Anti-Diarrheal, GoodSense Loperamide Hydrochloride, Health Mart Anti-Diarrheal, Imodium A-D, Kaodene A-D, Leader Anti-Diarrheal, Sunmark Anti-Diarrheal, TopCare Anti-Diarrheal, QC Anti-Diarrheal

Generic Names:

  • Diamode

Uses:

  • Treats diarrhea and decreases the amount of drainage in patients who have ileostomies.

Therapeutic Classes:

  • Antidiarrheal, Gastrointestinal Agent

Forms:

  • Liquid Filled Capsule, Tablet, Capsule, Liquid

How it’s taken:

  • By mouth

What is Diamode used for?

What form(s) does Diamode come in?

  • Liquid Filled Capsule

  • Tablet

  • Capsule

  • Liquid

What are common Diamode dosages?

  • Tablet 2MG

Diamode images - What does Diamode look like?

  • Diamode
    6 tablets box

  • Diamode
    2mg tablet

How to take Diamode

  • Take your medicine as directed. Your dose may need to be changed several times to find what works best for you.

  • Swallow the capsule whole. Do not crush, break, or chew it.

  • Drink plenty of water while using this medicine.

  • Missed dose: Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

What to do if you miss a dose of Diamode

  • Take the missed dose as soon as possible.

  • If it is almost time for your next regular dose, wait until then to use your medicine and skip the missed dose.

  • You should not use two doses at the same time.

Diamode contraindications - Who shouldn't take Diamode?

  • This medicine is not right for everyone. Do not use it if you had an allergic reaction to loperamide, or if you have stomach or bowel problems (including dysentery, enterocolitis caused by bacteria, pseudomembranous colitis, stomach pain without diarrhea, ulcerative colitis).

Diamode warnings

  • Tell your doctor if you are pregnant, or if you have kidney disease, liver disease, heart disease, HIV or AIDS, or a history of heart rhythm problems.

  • Do not breastfeed during treatment with this medicine.

  • This medicine may make you dizzy, drowsy, or tired. Do not drive or do anything else that could be dangerous until you know how this medicine affects you.

  • This medicine may cause the following problems: Heart rhythm problem (including QT prolongation, torsades de pointes, ventricular arrhythmias)Increased risk for stomach or bowel problems (including ileus, megacolon, toxic megacolon)

  • Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

  • Call your doctor if your symptoms do not improve or if they get worse.

Diamode interactions & what to avoid when taking Diamode

  • Some medicines can affect how loperamide works. Tell your doctor if you are using any of the following: Gemfibrozil, itraconazole, levomethadyl acetate, methadone, pentamidine, ritonavir, saquinavirAntibiotics (including moxifloxacin)Medicine for heart rhythm problems (including amiodarone, procainamide, quinidine, sotalol)Medicine to treat mental illness (including chlorpromazine, haloperidol, thioridazine, ziprasidone)

  • Make sure your doctor knows if you are using any antibiotic drug.

  • Loperamide solution (liquid) contains alcohol.

  • If you are still having diarrhea after using this medicine for 2 days, call your doctor.

Diamode side effects - How does Diamode make you feel?

Serious Side Effects

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Bloating, blood in the stools, constipation, fever, loss of appetite, nausea, vomiting, stomach pain

  • Chest pain, trouble breathing, fainting, fast, slow, or uneven heartbeat

  • Changes in vision, such as trouble focusing

  • Drowsiness or dizziness

Less Serious Side Effects

  • Dizziness

  • Changes in vision, such as trouble focusing

  • Dry mouth

  • Drowsiness or dizziness

  • Loss of appetite