CDMA Fiber Therapy

Methylcellulose · Tablet · Oral

Over the counter

Active ingredient

Active ingredient (in each caplet) Methylcellulose 500mg

Purpose

Purpose Bulk-forming fiber laxative (a non-allergenic fiber)

Uses

Uses helps restore and maintain regularity relieves constipation (irregularity) for constipation associated with other bowel disorders like IBS when recommended by a doctor. generally produces a bowel movement 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 a sudden change in bowel habits that persists over a period of two weeks abdominal pain, nausea or vomiting Stop use and ask a doctor if Constipation lasts more than 7 days you have rectal bleeding 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.

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 over a period of two weeks abdominal pain, nausea or vomiting Stop use and ask a doctor if Constipation lasts more than 7 days you have rectal bleeding 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.

Ask a doctor before use

Ask a doctor before use if you have a sudden change in bowel habits that persists over a period of two weeks abdominal pain, nausea or vomiting Stop use and ask a doctor if Constipation lasts more than 7 days you have rectal bleeding 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.

Stop use and ask a doctor

Stop use and ask a doctor if Constipation lasts more than 7 days you have rectal bleeding 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.

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 at 1-800-222-1222.

Directions

Directions Take 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. Age Dose Maximum Dose adults & children 12 years of age and over start with 2 caplets. Increase as needed up to 6 times per day. Do not exceed 12 caplets per day Children 6-11 years of age Start with 1 caplet. Increase as needed up to 6 times per day Do not exceed 6 caplets per day children under 6 years of age Consult a physician Consult a physician

Inactive ingredients

Inactive ingredients adipic acid, calcium carbonate, crospovidone, FD&C yellow no. 6 aluminum lake, magnesium stearate, maltodextrin, microcrystalline cellulose, polysorbate 80, silica. Do not use if printed seal under cap is torn or missing. Questions or comments? 1-866-467-2748

Questions?

Questions or comments? 1-866-467-2748

Label text from the FDA structured product label by CHAIN DRUG MARKETING ASSOCIATION (revised Dec 3, 2025). Long sections are shortened; the complete label is on DailyMed.

Active ingredients

CDMA Fiber Therapy NDC products (1)

NDCStrength & formLabelerType
63868-166Methylcellulose (4000 Mpa.s) 500 mg/1
Tablet
CHAIN DRUG MARKETING ASSOCIATIONOTC MONOGRAPH DRUG

Frequently asked questions

What is CDMA Fiber Therapy used for?

Uses helps restore and maintain regularity relieves constipation (irregularity) for constipation associated with other bowel disorders like IBS when recommended by a doctor. generally produces a bowel movement 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…

Who makes CDMA Fiber Therapy?

CDMA Fiber Therapy is listed by 1 labeler in the FDA NDC directory, including CHAIN DRUG MARKETING ASSOCIATION.