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FIBER THERAPY

Dosage form
POWDER, FOR SOLUTION
Labeler
Preferred Pharmaceuticals Inc.
Label updated
2026-04-16
Retrieved
2026-09-07
Active ingredients
METHYLCELLULOSE (4000 MPA.S)
View original label and images on DailyMed ↗
Active ingredient (in each 19g adult dose/ rounded tablespoon)

Methylcellulose 2g (a non-allergenic fiber)

Purpose

Bulk-forming fiber laxative

Uses
  • •relieves constipation (irregularity)
  • •helps to restore and maintain regularity
  • •for treating bowel disorders when recommended by a doctor
  • •generally provide effect in 12-72 hours
Warnings

CHOKING: taking this product without adequate fluid may cause it to swell and block your throat or esophagus and may cause choking. Do not take this product if you have difficulty in swallowing. If you experience chest pain, vomiting, or difficulty in swallowing or breathing after taking this product, seek immediate medical attention.

Ask a doctor before use if you have

  • •abdominal pain, nausea or vomiting
  • •a sudden change in bowel habits that persists over a period of 2 weeks
  • •sensitivity to any of the ingredients

Stop use and ask a doctor if

  • •you have rectal bleeding
  • •you fail to have a bowl movement after use.
  • •These could be signs of a serious condition.

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away at 1-800-222-1222.

When using this product

  • •do not exceed recommended maximum daily dose unless directed by a doctor
  • •do not use laxative products for a period longer than one week unless directed by a doctor 
Directions
  • MIX THIS PRODUCT (CHILD OR ADULT DOSE) WITH AT LEAST 8 OUNCES (A FULL GLASS) OF WATER OR OTHER FLUID. TAKING THIS PRODUCT WITHOUT ENOUGH LIQUID MAY CAUSE CHOKING. SEE CHOKING WARNING
  • •use product at the first sign of constipation or irregularity
  • •put one dose in a full glass of cold water
  • •stir briskly and drink promptly
  • •drinking another glass of water is helpful

Age

Dose

adults & children above 12 years of age and over

one rounded tablespoon. (19 g) in 8 ounces of water fluid up to 3 times daily at the first sign of constipation or irregularity

children 6 - 12 years of age

half the adult dose in 8 ounces of water once daily.

children under 6 years of age

ask a doctor

Other information
  • •each adult dose contains approximately
  • •3 mg of sodium
  • •105 mg potassium
  • •contributes 60 calories from sucrose and sorbitol
  • •store at room temperature
  • •protect contents from humidity
  • •keep tightly closed

 TAMPER EVIDENT: DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING

Inactive ingredients

citric acid, FD&C yellow 6 aluminum lake, maltodextrin, flavor (natural and artificial), potassium citrate, silica, sucrose,

Questions or comments?

1-800-616-2471

*This product is not manufactured or distributed by GlaxoSmithKline the distributor of CITRUCEL®

Distributed by:

MAJOR® PHARMACEUTICALS

17177 N Laurel Park Drive, Suite 233

Relabeled By: Preferred Pharmaceuticals Inc.

Livonia, MI 48152, USA

Relabeled By: Preferred Pharmaceuticals Inc.

DIRECTIONS FOR USE

[Image in the official label — see DailyMed source]

1. Fill glass with at least 8 ounces of cold water.

[Image in the official label — see DailyMed source]

2. Add the adult or child dose listed in the directions. 3. Stir briskly until dissolved and drink promptly. Drinking an additional glass of water is helpful.

Principal Display Panel

NDC 68788-7995-4

Compare to the Active Ingredient in CITRUCEL®*

FIBER THERAPY

Methylcellulose

Easy to Mix No Gritty Texture

100% Soluble Fiber for Controlled Regularity

ORANGE FLAVOR

NET WT 16 OZ (454 GRAMS)

[Image in the official label — see DailyMed source]

DailyMed Set ID: 31033385-7932-448e-8980-11f2e8197eae · Version 6
NDC: 68788-7995