Fiber Laxative
Calcium Polycarbophil · Tablet · Oral
Active ingredient
Active ingredient (in each capsule) Psyllium husk approximately 0.52 g
Purpose
Purpose Fiber laxative
Uses
Uses
• effective in treating occasional constipation and restoring regularity
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. Allergy alert This product may cause allergic reaction in people sensitive to inhaled or ingested psyllium. Ask a doctor before use if you have
• a sudden change in bowel habits persisting for 2 weeks
• abdominal pain, nausea or vomiting Stop use and ask a doctor if
• constipation lasts more than 7 days
• rectal bleeding occurs These may 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 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.
• Adults 12 years and older: 5 capsules with at least 8 ounces. of liquid (swallow 1 capsule at a time) at the first sign of irregularity. Can be taken up to 3 times daily. Generally produces effect in 12-72 hours
• children 12 years and under: Ask a doctor
• Laxatives, including bulk fibers, may affect how well other medicines work. If you are taking a prescription medication by mouth, take this product at least 2 hours before or 2 hours after the prescribed medicine.
• As your body adjusts to increased fiber intake, you may experience changes in bowel habits or minor bloating.
Other information
Other information
• each capsule contains: potassium 5 mg
• store at room temperature. Keep tightly closed to protect from humidity
• contains a 100% natural, therapeutic fiber WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Inactive ingredients
Inactive ingredients caramel color, edible ink, gelatin, polysorbate 80
Label text from the FDA structured product label by Raritan Pharmaceuticals Inc (revised Sep 8, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Calcium Polycarbophil in 6 products
- Psyllium Husk in 1 product
Fiber Laxative NDC products (7)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 53943-147 | Calcium Polycarbophil 625 mg/1 Tablet | Discount Drug Mart, Inc | OTC MONOGRAPH DRUG |
| 57896-459 | Calcium Polycarbophil 625 mg/1 Tablet, Film Coated | Geri-Care Pharmaceutical Corp | OTC MONOGRAPH DRUG |
| 54257-379 | Calcium Polycarbophil 625 mg/1 Tablet | Magno-Humphries, Inc. | OTC MONOGRAPH DRUG |
| 54257-479 | Calcium Polycarbophil 625 mg/1 Tablet | Magno-Humphries, Inc. | OTC MONOGRAPH DRUG |
| 68163-119 | Psyllium Husk .52 g/1 Capsule | Raritan Pharmaceuticals Inc | OTC MONOGRAPH DRUG |
| 36800-465 | Calcium Polycarbophil 625 mg/1 Tablet | Topco Associates, LLC | OTC MONOGRAPH DRUG |
| 41163-147 | Calcium Polycarbophil 625 mg/1 Tablet | UNITED NATURAL FOODS, INC. DBA UNFI | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Fiber Laxative used for?
Uses • effective in treating occasional constipation and restoring regularity
Who makes Fiber Laxative?
Fiber Laxative is listed by 6 labelers in the FDA NDC directory, including Discount Drug Mart, Inc, Geri-Care Pharmaceutical Corp, Magno-Humphries, Inc., Raritan Pharmaceuticals Inc.