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Sutab Bowel Preparation

Dr. Bharat Pothuri Medically Reviewed by Dr. Bharat Pothuri, MD, FACG

Learn how Sutab's tablet-based prep effectively cleanses your colon for a successful colonoscopy. Get expert instructions for an easy, hassle-free preparation.

Schedule Appointment 832-632-4070

Video Instructions

Written Instructions

General Instructions

2 Weeks Before the Procedure
Foods No change
Liquids Drink plenty of water
Medications Hold - GLP1 Agonist Medication:
  • Dulaglutide (Trulicity)
  • Exenatide (Byetta)
  • Exenatide Extended Release (Bydureon BCise)
  • Liraglutide (Victoza)
  • Lixisenatide (Adlyxin)
  • Semaglutide (Ozempic, Wegovy, Rybelsus)
  • Tirzepatide (Mounjaro)

1 Week Before the Procedure
Foods

No Nuts or Seeds - berries, cashews, corn nuts, peanuts, pecans, popcorn, walnuts

Low Fiber Diet

  • Foods - white bread, cheese, eggs, yogurt
  • Soups - clear vegetable, chicken or beef broth
  • Vegetables - cooked without skin like mashed potatoes
  • Fruits - pureed fruits without skin like applesauce
Liquids Drink plenty of water
Medications
  • Take as usual unless otherwise instructed
  • Hold - Anti-Diarrheal Medication - Imodium, Kaopectate, Pepto-Bismol
  • Hold - Iron Tablets
  • Hold - Multivitamins

Pharmacy

  • Fill or buy preparation medication
  • Pick up 3 days before your procedure

1 Day Before the Procedure
Foods
  • Clear Liquid Diet
  • Soups - clear vegetable, chicken or beef broth
  • Juices - clear only without pulp
Liquids
  • Drink plenty of water
  • No alcohol
  • No red or purple colored drinks
Medications
  • Hold - Oral Diabetes Medication
  • Insulin - Take ½ the dose the entire day
  • Blood Pressure Medication - The pre-anesthesia team (PAT) will instruct you on how to take your blood pressure medications.
  • All other medications - continue as normal

Procedure Day
Foods No food or liquids the day of the procedure

Medication Instructions

Attention
Expected Symptoms Do not stop the bowel preparation
  • Abdominal Pain
  • Bloating
  • Cramps
  • Diarrhea
  • Gas
  • Nausea

First Dosage → 4PM - 6PM
Step 1 4PM - 5PM

Drink 12 tablets & 16 ounces of water
Step 2 5PM - 5:30PM

Drink 16 ounces of water
Step 3 5:30PM - 6PM

Drink 16 ounces of water

Second Dosage → 10PM - 12AM
Step 1 10PM - 11PM

Drink 12 tablets & 16 ounces of water
Step 2 11PM - 11:30PM

Drink 16 ounces of water
Step 3 11:30PM - 12PM

Drink 16 ounces of water

12AM
Foods No food or liquids after midnight
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Frequently Asked Questions

What time should I prepare for Sutab?

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Start the first dose the evening before your colonoscopy, typically around 4PM - 6PM . Take the second dose around 10PM - 12AM before your procedure, following your doctor's instructions.

How can I make Sutab prep easier?

Continue to drink clear liquids during the prep to aid in being completely clear.Walking around helps the prep go down.

What should I eat before Sutab?

Eat a low-fiber diet 2-3 days before, avoiding nuts, seeds, and raw vegetables. Switch to a clear liquid diet the day before, including broth, apple juice, and sports drinks.

Do I take all 12 Sutab tablets at once?

No, take 12 tablets with 16 ounces of water, then drink two more 16-ounce glasses of water over an hour. Repeat this process for the second dose.

Can I drink more water while taking Sutab?

Yes, staying well-hydrated is important. You must drink at least 48 ounces of water with each dose, and you can drink more clear fluids as needed.