Active substance

Methylcellulose

20 products from 16 companies contain this in United States.

20 without prescriptionTabletPowder, for Solution

Available without a prescription

Amazon Fiber Therapy500 mgWithout prescriptionTablet AMAZON.COM SERVICES LLC · MethylcelluloseBest Choice Fiber Therapy500 mgWithout prescriptionTablet BEST CHOICE (VALU MERCHANDISERS COMPANY) · MethylcelluloseCdma Fiber Therapy500 mgWithout prescriptionTablet CHAIN DRUG MARKETING ASSOCIATION · MethylcelluloseCitrucel2 g/19gWithout prescriptionPowder, for Solution Haleon US Holdings LLC · MethylcelluloseCitrucel2 g/10.2gWithout prescriptionPowder, for Solution Haleon US Holdings LLC · MethylcelluloseCitrucel500 mgWithout prescriptionTablet Haleon US Holdings LLC · MethylcelluloseCvs Fiber Therapy500 mgWithout prescriptionTablet CVS PHARMACY · MethylcelluloseDrx Choice Fiber Therapy500 mgWithout prescriptionTablet RARITAN PHARMACEUTICALS INC · MethylcelluloseDrx Choice Fiber Therapy2 g/10.2gWithout prescriptionPowder, for Solution RARITAN PHARMACEUTICALS INC · MethylcelluloseEquate Fiber Therapy500 mgWithout prescriptionTablet Wal-Mart Stores,Inc. · MethylcelluloseFiber Therapy2 g/19gWithout prescriptionPowder, for Solution Major Pharmaceuticals · MethylcelluloseFiber Therapy2 g/19gWithout prescriptionPowder, for Solution Preferred Pharmaceuticals Inc. · MethylcelluloseGoodsense Fiber500 mgWithout prescriptionTablet GoodSense · MethylcelluloseHeb Fiber Therapy2 g/10.2gWithout prescriptionPowder, for Solution HEB · MethylcelluloseMeijer Fiber Therapy500 mgWithout prescriptionTablet MEIJER DISTRIBUTION INC · MethylcellulosePremier Value Fiber Therapy500 mgWithout prescriptionTablet PHARMACY VALUE ALLIANCE, LLC · MethylcelluloseQuality Choice Fiber Therapy500 mgWithout prescriptionTablet CHAIN DRUG MARKETING ASSOCIATION · MethylcelluloseRite Aid Fiber Therapy500 mgWithout prescriptionTablet RITE AID CORPORATION · MethylcelluloseSoluble Fiber500 mgWithout prescriptionTablet United Natural Foods, Inc. dba UNFI · MethylcelluloseWalgreens Fiber Therapy500 mgWithout prescriptionTablet WALGREENS CO. · Methylcellulose

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.