What is Trospium ER: Uses, Warnings & Interactions

Your doctor will tell you how much medicine to use. Do not use more than directed.

Take this medicine with water on an empty stomach, or at least 1 hour before a meal.

Swallow the extended-release capsule whole with water. Do not open, crush, or chew it.

Read and follow the patient instructions that come with this medicine. Talk to your doctor or pharmacist if you have any questions.

Take this medicine with water on an empty stomach, or at least 1 hour before a meal.

Read and follow the patient instructions that come with this medicine. Talk to your doctor or pharmacist if you have any questions.

Swallow the extended-release capsule whole with water. Do not open, crush, or chew it.

Your doctor will tell you how much medicine to use. Do not use more than directed.

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.

Oral routeAsk your pharmacist, doctor, or health caregiver about the best way to dispose of any outdated medicine or medicine no longer needed.

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

Do not use this medicine if you have had an allergic reaction to trospium, or if you have problems passing urine (urinary retention), narrow-angle glaucoma that is poorly controlled, or problems with food emptying from your stomach (gastric retention).

Make sure your doctor knows if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, bladder obstruction, myasthenia gravis (severe muscle weakness), narrow-angle glaucoma, ulcerative colitis, or stomach or bowel problems (such as chronic constipation).

This medicine may make you sweat less, causing your body temperature to increase. Use extra care not to become overheated during exercise or hot weather, because overheating may result in heatstroke.

This medicine may cause you to be dizzy, drowsy, confused, or have blurred vision. Do not drive, use machines, or do anything else that could be dangerous until you know how this medicine affects you.

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

Make sure your doctor knows if you are also using any other medicines to treat incontinence, or other medicines that can cause dry mouth or constipation (such as atropine, dicyclomine, glycopyrrolate, scopolamine, Bentyl®, Robinul®, Transderm Scop®). Tell your doctor if you are also using metformin (Glucophage®), morphine, pancuronium (Pavulon®), procainamide (Procan®, Procanbid®, Pronestyl®), tenofovir (Viread®), or vancomycin (Vancocin®, Vancoled®).

Do not drink alcohol within 2 hours of taking this medicine. You may feel very drowsy if you drink alcohol while you use this medicine.

This medicine may cause you to be dizzy, drowsy, confused, or have blurred vision. Do not drive, use machines, or do anything else that could be dangerous until you know how this medicine affects you.

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