What is Fibercon: Uses, Warnings & Interactions

Updated Jan 12, 2021  •  Published Dec 30, 2020

Fibercon overview

BRAND NAMES:

  • Fiber Choice Weight Management, Fiber Choice Plus Calcium, Fiber Choice, Fiber-Caps, Fiber, Evac, Fiber Laxative, Fiber Therapy, Fiber Ease, Equalactin, Children's Fiber Gummy Bears, Citrucel, Citrucel with Smartfiber, Citrucel Fiber Shake, Bulk-K

Generic Names:

  • Fiber

Uses:

  • Treats constipation by helping you have a bowel movement.

Therapeutic Classes:

  • Laxative, Bulk Forming, Laxative, Stimulant, Nutriceutical

Forms:

  • Powder, Liquid, Chewable Tablet, Granule, Tablet, Delayed Release Tablet, Capsule, Packet, Wafer

How it’s taken:

  • By mouth

What form(s) does Fibercon come in

  • Powder

  • Liquid

  • Chewable Tablet

  • Granule

  • Tablet

  • Delayed Release Tablet

  • Capsule

  • Packet

  • Wafer

What are common Fibercon doses?

  • Bottle 90 Tablets

  • Bottle 140 Tablets

  • Box 36 Tablets

Common Fibercon prescriptions

  • FiberCon
    140 tablets bottle

  • FiberCon
    90 tablets bottle

  • FiberCon
    36 tablets box

How to take Fibercon

  • Follow the instructions on the medicine label if you are using this medicine without a prescription.

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

  • Take each dose with at least 8 ounces (1 cup) of water. You could choke if you do not drink enough water when you take this medicine. Drink at least 6 to 8 full glasses of liquid every day to help soften your stools (bowel movements).

  • Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup. You might need to shake the oral liquid before measuring your dose.

  • Mix the powder or granules with at least 8 ounces (1 cup) of water or other liquid. Drink this mixture right away. Do not mix with carbonated beverages, such as soda pop or club soda. Read the directions on the package label if you want to use a liquid other than water, because you can use different liquids for different brands of laxatives. Do not swallow the powder or granules dry.

  • Do not chew, crush, or break the delayed-release tablet.

  • Take each dose with at least 8 ounces (1 cup) of water. You could choke if you do not drink enough water when you take this medicine. Drink at least 6 to 8 full glasses of liquid every day to help soften your stools (bowel movements).

  • Do not chew, crush, or break the delayed-release tablet.

  • Mix the powder or granules with at least 8 ounces (1 cup) of water or other liquid. Drink this mixture right away. Do not mix with carbonated beverages, such as soda pop or club soda. Read the directions on the package label if you want to use a liquid other than water, because you can use different liquids for different brands of laxatives. Do not swallow the powder or granules dry.

  • Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup. You might need to shake the oral liquid before measuring your dose.

  • Follow the instructions on the medicine label if you are using this medicine without a prescription.

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

What to do if you miss a dose of Fibercon

  • 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.

  • Ask 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.

Fibercon contraindications

  • You should not use this medicine if you have ever had an allergic reaction to any bulk-forming laxative. You should not use if you have intestinal blockage, severe stomach pain or fever, or rectal bleeding that you don't know the cause of.

Fibercon warnings

  • Check with your doctor before using if you are pregnant, or if you have diabetes, high blood pressure, heart disease, or trouble swallowing.

  • This medicine might contain phenylalanine (aspartame). This is only a concern if you have a disorder called phenylketonuria (a problem with amino acids). Talk to your doctor before using this medicine.

  • Laxatives should not be given to children under 6 years of age unless ordered by a doctor.

  • Check with your doctor if you have sudden changes in bowel habits that last for more than 2 weeks.

  • You should not use this laxative for longer than 1 week unless approved by your doctor. Laxatives may be habit-forming and can harm your bowels if you use them too long.

Fibercon interactions

  • Make sure your doctor knows if you are also using tetracycline, a blood thinner (Coumadin®), digitalis (Lanoxin®), or salicylates (aspirin).

  • Laxatives should not be given to children under 6 years of age unless ordered by a doctor.

  • This medicine might contain phenylalanine (aspartame). This is only a concern if you have a disorder called phenylketonuria (a problem with amino acids). Talk to your doctor before using this medicine.

  • Check with your doctor if you have sudden changes in bowel habits that last for more than 2 weeks.

  • You should not use this laxative for longer than 1 week unless approved by your doctor. Laxatives may be habit-forming and can harm your bowels if you use them too long.

Fibercon side effects

Serious Side Effects

  • Trouble breathing

  • Itchy skin

  • Severe constipation or abdominal pain

  • Trouble swallowing

  • Skin rash

Less Serious Side Effects

  • Loose stools