SUTAB® Bowel Preparation

Follow every step so your colon is clean and your procedure can be completed safely.


Confirm Your Procedure Location

Your procedure will take place at one of the locations below. Your care team will tell you which one. The location staff will call you with your arrival time.

  • HCA South Tampa Hospital — 2901 W Swann Ave, Tampa, FL 33609 | (813) 873-6400
  • Tampa Bay Endoscopy Center — 4809 N Armenia Ave, Suite 100, Tampa, FL 33603 | (813) 658-5037
  • St. Joseph’s Hospital – Main — 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33614 | (813) 870-4000
  • AdventHealth Carrollwood — 7171 N Dale Mabry Hwy, Tampa, FL 33614 | (813) 932-2222
  • New Port Richey Surgery Center — 9332 SR 54, Suite 100, Trinity, FL 34655 | (727) 848-0446
  • BayCare Surgery Center – Trinity — 2020 Trinity Oaks Blvd, Trinity, FL 34655 | (727) 372-4055
  • Trinity Hospital — 9330 SR-54 E, Trinity, FL 34655

Your Preparation Timeline

Your timing depends on whether your procedure is in the morning or the afternoon. Check your appointment time before you start, and follow the matching set of instructions below. If you are not sure, call us.

2 to 3 days before

  • Stop raw vegetables, corn, popcorn, nuts, and seeds.
  • Follow a low-fiber diet.

2 days before — only if you have constipation

  • Begin clear liquids in the morning.
  • 6:00 p.m.: drink 10 oz of magnesium citrate.
  • Do not take magnesium citrate if you have congestive heart failure (CHF) or are on dialysis.

The day before

  • Clear liquids only, all day. No solid food.

If your procedure is in the MORNING

  • 6:00 p.m. the day before: Take the first dose of SUTAB (12 tablets). Swallow each tablet about 3 minutes apart with sips of water, then drink 16 oz of water within 15 to 20 minutes of finishing all 12. One hour later, drink another 16 oz over 30 minutes. Thirty minutes after that, drink a third 16 oz over 30 minutes.
  • 11:00 p.m. the day before: Take the second dose of SUTAB (12 tablets) and follow the same water instructions — three 16-oz servings.
  • You may finish the second half early the morning of your procedure instead, as long as you are done by 6:00 a.m.
  • Nothing by mouth once you finish the second half.

If your procedure is in the AFTERNOON

  • About 10:00 p.m. the day before: Take the first dose of SUTAB (12 tablets). Swallow each tablet about 3 minutes apart with sips of water, then drink 16 oz of water within 15 to 20 minutes of finishing all 12. One hour later, drink another 16 oz over 30 minutes. Thirty minutes after that, drink a third 16 oz over 30 minutes.
  • The morning of your procedure: Take the second dose of SUTAB (12 tablets) and follow the same water instructions — three 16-oz servings.
  • Clear liquids are allowed until 9:00 a.m. Nothing by mouth after that.
  • If you have diabetes, nothing by mouth 2 hours before your procedure.

Medication Adjustments

When Medication Common examples
Stop 7 days before GLP-1 medications Ozempic, Wegovy, Rybelsus (semaglutide); Mounjaro, Zepbound (tirzepatide); Trulicity (dulaglutide); Victoza, Saxenda (liraglutide)
Stop 7 days before Phentermine and weight-loss medicines Adipex-P (phentermine) and combination weight-loss medicines containing phentermine
Stop 7 days before Aspirin Full-dose aspirin and aspirin-containing products. Baby aspirin (81 mg) is not stopped — keep taking it as usual.
Stop 7 days before NSAIDs Advil, Motrin (ibuprofen), Aleve (naproxen), and similar anti-inflammatory pain relievers. Tylenol (acetaminophen) is fine.
Stop 5 days before Iron, multivitamins, fish oil, and fiber Ferrous sulfate; prenatal vitamins and multivitamins; omega-3 and fish-oil supplements; Metamucil, Citrucel, Benefiber, psyllium, methylcellulose, wheat dextrin
Stop 3 days before SGLT-2 inhibitors Jardiance (empagliflozin), Farxiga (dapagliflozin), Invokana (canagliflozin), Steglatro (ertugliflozin)
Ask us Blood thinners Coumadin, Plavix, Xarelto, Eliquis, Brilinta and similar. These are usually held 2 to 5 days before, depending on the medication. Do not stop one on your own.

Important: do not stop a prescription blood thinner or diabetes medicine unless your prescribing clinician or the procedure team gives you specific instructions. If you are unsure about any medication, call us at 813-600-3709.


Medications on the Day of Your Procedure

If you have diabetes

  • Insulin-dependent: you may take insulin if necessary, but at half your usual dose, with close glucose monitoring. Keep a sugary clear liquid available in case you need to correct your blood sugar.
  • Not insulin-dependent: hold your oral diabetes medication until after your procedure.
  • Nothing by mouth 2 hours before your procedure.

Everyone else

  • Unless your doctor told you otherwise, take your prescribed medications on schedule with a small sip of water at least 3 hours before your procedure. Take nothing else by mouth until the procedure is done.
  • Take all seizure and blood pressure medication the morning of your procedure unless told otherwise.
  • If you use an inhaler, bring it with you.

Clear Liquids

A clear liquid is one you can see through. If you cannot read print through it, it is not clear.

Allowed Not allowed
Water Any solid food
Clear broth or bouillon Milk, cream, or non-dairy creamer
Apple juice or white grape juice Orange juice or any juice with pulp
Lemonade without pulp Smoothies
Sports drinks Alcohol
Clear soda or ginger ale Anything red or purple
Tea or coffee without milk or creamer
Gelatin and ice pops without fruit pieces

Safety and Getting Home

  • You must have a responsible adult drive you home. Your driver must be 18 or older and stay onsite during your procedure.
  • A rideshare, taxi, or public transportation on your own does not qualify. If you arrive without a driver, we will have to reschedule.
  • No driving, working, signing legal documents, or making important decisions for 24 hours.
  • No tobacco, vaping, or marijuana on the day of your procedure.
  • Tell your doctor if you have had a heart valve replacement, take blood thinners, or use insulin.

Cancellation policy. If you need to cancel or reschedule, please give us at least 3 business days’ notice. Procedures cancelled with less notice are subject to a $150 fee. Call 813-600-3709.


Questions About Your Prep

Call us at 813-600-3709, Monday through Friday, 8:00 a.m. to 5:00 p.m. Read these instructions a few days ahead so you have time to buy what you need and to call with questions before you start. If you begin the prep and cannot keep it down, or you have severe pain or vomiting, call us.