ARTHROTEC (diclofenac sodium/misoprostol) is a combination product containing diclofenac sodium, a nonsteroidal anti-inflammatory drug (NSAID) with analgesic properties, and misoprostol, a gastrointestinal (GI) mucosal protective prostaglandin E1 analog. ARTHROTEC (diclofenac sodium, misoprostol) oral tablets are white to off-white, round, biconvex, and approximately 11 mm in diameter. Each tablet consists of an enteric-coated core containing 50 mg (ARTHROTEC (diclofenac sodium, misoprostol) 50) or 75 mg (ARTHROTEC (diclofenac sodium, misoprostol) 75) diclofenac sodium surrounded by an outer mantle containing 200 mcg misoprostol.

Voltaren®-XR (diclofenac sodium extended-release) tablets, USP is a benzeneacetic acid derivative. Voltaren-XR is available as extended-release tablets of 100 mg (light pink) for oral administration. The chemical name is 2-[(2,6-dichlorophenyl)amino] benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2, and it has the following structural formula

Voltaren® (diclofenac sodium enteric-coated tablets) is a benzene-acetic acid derivative. Voltaren (diclofenac sodium) is available as delayed-release (enteric-coated) tablets of 75 mg (light pink) for oral administration. The chemical name is 2-[(2,6-dichlorophenyl)amino] benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2, and it has the following structural formula

Solaraze® (diclofenac sodium) Gel, 3%, contains the active ingredient, diclofenac sodium, in a clear, transparent, colorless to slightly yellow gel base. Diclofenac sodium is a white to slightly yellow crystalline powder. It is freely soluble in methanol, soluble in ethanol, sparingly soluble in water, slightly soluble in acetone, and partially insoluble in ether. The chemical name for diclofenac sodium is:

PENNSAID (diclofenac sodium topical solution) is a clear, colorless to faintly pink-orange solution for topical application.

Flector Patch (diclofenac epolamine topical patch) (10 cm x 14 cm) is comprised of an adhesive material containing 1.3% diclofenac epolamine which is applied to a non-woven polyester felt backing and covered with a polypropylene film release liner. The release liner is removed prior to topical application to the skin.

CAMBIA (Diclofenac Potassium for Oral Solution) is a benzeneacetic acid derivative NSAID. CAMBIA (diclofenac potassium for oral solution) is available as a buffered soluble powder, designed to be mixed with water prior to oral administration.

Voltaren® Gel (diclofenac sodium topical gel) is a nonsteroidal anti-inflammatory drug (NSAID) for topical use only. It contains the active ingredient, diclofenac sodium, in an opaque, white gel base. Diclofenac sodium is a white to slightly yellow crystalline powder. Diclofenac sodium is a benzene–acetic acid derivative. The chemical name is 2-[ (2,6-dichlorophenyl)amino]benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2. It has the following structural formula:

Voltaren Ophthalmic (diclofenac sodium ophthalmic solution) 0.1% solution is a sterile, topical, nonsteroidal, anti-inflammatory product for ophthalmic use. Diclofenac sodium is designated chemically as 2-[(2,6-dichlorophenyl)amino] benzeneacetic acid, monosodium salt, with an empirical formula of C14H10Cl2NO2Na. The structural formula of diclofenac sodium is:

Cataflam® (diclofenac potassium immediate-release tablets) is a benzeneacetic acid derivative. Cataflam (diclofenac potassium immediate-release tablets) is available as immediate-release tablets of 50 mg (light brown) for oral administration. The chemical name is 2-[(2,6-dichlorophenyl)amino] benzeneacetic acid, monopotassium salt. The molecular weight is 334.25. Its molecular formula is C14H10Cl2NKO2, and it has the following structural formula