Citrucel
Methylcellulose · Powder, For Solution · Oral
Active ingredient
Active ingredient (in each heaping tablespoon) CITRUCEL Orange Methylcellulose (a non-allergenic fiber) 2 g Active ingredient (in each rounded tablespoon) CITRUCEL Sugar Free Methylcellulose (a non-allergenic fiber) 2 g
Purpose
Purpose Bulk-forming fiber laxative
Uses
Uses relieves occasional constipation (irregularity) generally produces a bowel movement in 12-72 hours
Warnings
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 a sudden change in bowel habits that persists for two weeks abdominal pain, nausea, or vomiting Stop use and ask a doctor if (CITRUCEL Orange) constipation lasts more than 7 days you have rectal bleeding you fail to have a bowel movement after use These may be signs of a serious condition. Stop use and ask a doctor if (CITRUCEL Sugar Free) constipation lasts more than 7 days you have rectal bleeding you fail to have a bowel 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.
Ask a doctor or pharmacist
Ask a doctor before use if you have a sudden change in bowel habits that persists for two weeks abdominal pain, nausea, or vomiting
Stop use and ask a doctor
Stop use and ask a doctor if (CITRUCEL Orange) constipation lasts more than 7 days you have rectal bleeding you fail to have a bowel movement after use These may be signs of a serious condition. Stop use and ask a doctor if (CITRUCEL Sugar Free) constipation lasts more than 7 days you have rectal bleeding you fail to have a bowel movement after use These could be signs of a serious condition.
Keep out of reach of children
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Directions
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 CITRUCEL Orange Age Dose adults and children 12 years of age and over start with 1 heaping tablespoon . Increase as needed, 1 heaping tablespoon at a time, up to 3 times per day. children 6 - 11 years of age start with 2.5 level teaspoons . Increase as needed, 2.5 level teaspoons at a time, up to 3 times per day. children under 6 years of age consult a doctor CITRUCEL Sugar Free Age Dose adults and children 12 years of age and over start with 1 rounded tablespoon . Increase as needed, 1 rounded tablespoon at a time, up to 3 times per day. children 6 - 11 years of age start with 2 level teaspoons . Increase as needed, 2 level teaspoons at a time, up to 3 times per day. children under 6 years of age consult a doctor
Inactive ingredients
Inactive ingredients (Citrucel Orange) citric acid, dibasic calcium phosphate, FD&C yellow no. 6 lake, maltodextrin, orange flavors (natural and artificial), potassium citrate, riboflavin, soy lecithin, sucrose, titanium dioxide, tricalcium phosphate Inactive ingredients (Citrucel Sugar Free) aspartame, dibasic calcium phosphate, FD&C yellow no. 6 lake, malic acid, maltodextrin, orange flavors (natural and artificial), potassium citrate, riboflavin, soy lecithin
Questions?
Questions or comments? (Citrucel Orange) 1-800-452-0051
Label text from the FDA structured product label by Haleon US Holdings LLC (revised Mar 18, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Methylcellulose (4000 Mpa.s) in 3 products
Citrucel NDC products (3)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 0135-0089 | Methylcellulose (4000 Mpa.s) 2 g/19g Powder, For Solution | Haleon US Holdings LLC | OTC MONOGRAPH DRUG |
| 0135-0090 | Methylcellulose (4000 Mpa.s) 2 g/10.2g Powder, For Solution | Haleon US Holdings LLC | OTC MONOGRAPH DRUG |
| 0135-0199 | Methylcellulose (4000 Mpa.s) 500 mg/1 Tablet | Haleon US Holdings LLC | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Citrucel used for?
Uses relieves occasional constipation (irregularity) generally produces a bowel movement in 12-72 hours
Who makes Citrucel?
Citrucel is listed by 1 labeler in the FDA NDC directory, including Haleon US Holdings LLC.