Colonoscopy Preparation Using Generic for Colyte - GaviLyte-C (GaviLyte - C) - Instructions

Sep 27, 2026

Uploaded by Mia

Colonoscopy preparation instructions for using the generic bowel-cleansing powder kit GaviLyte-C (generic for Colyte), including the need for a well-cleaned colon to avoid missed polyps or rescheduling. The guide details a clear-liquid, no-solid-food diet with specific beverage allowances and strict exclusions (no red, purple, or orange), medication do’s and don’ts for common drugs and anticoagulants, and timing for drinking the solution to finish at least 3 hours before arrival.

LanguageEnglish

CategoryHealthcare

FormatPDF

Pages2

Reading Time5 min

AccessFree to download

Diet Instructions (1 Day Before and Day of Procedure)

Approved and Avoided Foods/Drinks

Medication Do’s & Don’ts

Additional Diabetic Instructions

Type 2 Diabetes (1 Day Before and Day of Procedure)

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Colonoscopy Preparation Using Generic for Colyte
(GaviLyte – C) | | | | | --- | --- | --- | --- | | It is very important that you read these instructions well in advance and follow them completely to ensure a successful exam. It is critical for you to thoroughly clean out your colon, which for most patients is harder than the test itself. Stool remaining in the colon can hide polyps or other abnormalities, and it may cause you to reschedule the procedure and repeat your copay if your colon is not well prepared.
• Pick up your prescribed GaviLyte-C (generic for Colyte) powder kit from the pharmacy.
Due to regulatory requirements and your safety, you must arrange for someone to drive you home after the procedure. Be sure to have a driver who is prepared to remain at the facility during your procedure, which will take between 2 to 3 hours. If you do not have a driver, your appointment will be rescheduled. | | | | | | 1 DAY BEFORE your procedure | DAY OF your procedure | | | Diet Instructions 􀀁
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􀀁 NO SOLID FOODS
Drink clear liquids ALL DAY
Water (plain or flavored), light/clear tea, broth, Ensure Clear™, Gatorade, apple or white grape juice, Sprite, 7-Up, Ginger-Ale, Jello (yellow or green only), popsicles (non-pulp) . No red, purple, or orange.
NO ALCOHOL
AVOID: Milk, shakes, smoothies, juices that are red or purple, orange juice. No red colored fluids (these may mimic blood) .
See “Additional Local Instructions” below for any additional dietary instructions or restrictions 􀀁
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􀀁 DO NOT drink or eat anything after finishing the remainder of your GaviLyteC solution at least 3 hours before your appointment.
You can drink clear liquids up to 3 hours before your appointment.
No gum, candy, or breath mints. Bowel Preparation 1.
2.
3.
4. Add water to the fill line on your GaviLyte-C container. Do not mix more than 48 hours before your appointment. 1. You may take your medications with sips of water. (Take them 1 hour before Replace cap tightly and SHAKE well until all powder is dissolved. You may drink it at room temperature or keep it cold in the refrigerator before drinking. It may help to drink it through a straw. You may add the flavor packet that 2. drinking your GaviLyte-C solution so that the medicines have time to absorb.)
4 to 5 hours before your
appointment , start drinking the comes with your container or add 1 to 2 packets (2 quart) of Crystal Light yellow lemonade only.
Between 4 to 6 p.m., drink ½ the bottle (approximately 2 liters) . Drink 8 ounces (or a large glass) every 15 to 20 minutes (over a 2 to 3 hour period) until half of the bottle is gone. You will drink the remaining half on the day of your procedure. remainder of your GaviLyte-C solution. You should finish drinking the solution at least 3
hours before your scheduled arrival time. Continue to drink clear liquids after finishing your evening prep until you go to bed. Due to the large amount of fluid in your stomach, you may feel bloated or nauseated. Important Instructions 􀀁
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􀀁 Confirm that you have a driver who will bring you to your appointment and stay in the facility during your procedure.
Take your regular medications the day before your Procedure unless otherwise directed by your doctor.
If you have diabetes, see the back for additional instructions. 􀀁
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􀀁 DO NOT wear contact lens.
DO NOT wear any jewelry or bring valuables.
DO NOT apply lotion to skin Wear comfortable, loose fitting clothes.
Wear flat shoes or sneakers. | | | | | MEDICATION DO’S & DON’TS
Aspirin
It is OK to continue taking your daily low dose (81mg) aspirin treatment.
Pain-relievers:
Acetaminophen (Tylenol): It is OK to continue taking acetaminophen (also known as Tylenol) .
Nonsteroidal Anti-inflammatories (NSAIDs): STOP taking your nonsteroidal anti-inflammatory medications, such as ibuprofen (also known as Advil or Motrin), or naprosyn

FAQs

Why is it critical to follow the colonoscopy bowel preparation instructions closely?

Thoroughly cleaning the colon helps prevent stool from hiding polyps or other abnormalities. Poor preparation can lead to rescheduling and repeating your copay.

What should you eat or drink during the day before and on the day of the procedure?

Follow a clear-liquid diet all day and avoid all solid foods and alcohol. Do not use red, purple, or orange liquids, and avoid milk, shakes, smoothies, and juices of those colors.

How should you take GaviLyte-C and when should you finish it?

Add water to the fill line, shake well until the powder dissolves, and you may drink it chilled or at room temperature. Start drinking in the afternoon as instructed and finish the remaining solution at least 3 hours before your scheduled arrival time.

Sep 27, 2026

Uploaded by Mia