Orphenadrine Citrate

Orphenadrine Citrate

Orphenadrine Citrate Recall

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Questions & Answers

Side Effects & Adverse Reactions

Some patients may experience transient episodes of light-headedness, dizziness or syncope. Orphenadrine citrate extended-release tablets may impair the ability of the patient to engage in potentially hazardous activities such as operating machinery or driving a motor vehicle; ambulatory patients should therefore be cautioned accordingly.

Legal Issues

There is currently no legal information available for this drug.

FDA Safety Alerts

There are currently no FDA safety alerts available for this drug.

Manufacturer Warnings

There is currently no manufacturer warning information available for this drug.

FDA Labeling Changes

There are currently no FDA labeling changes available for this drug.

Uses

Orphenadrine citrate is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomfort associated with acute painful musculo skeletal conditions. The mode of action of the drug has not been clearly identified, but may be related to its analgesic properties. Orphenadrine citrate does not directly relax tense skeletal muscles in man.

History

There is currently no drug history available for this drug.

Other Information

Orphenadrine citrate is the citrate salt of orphenadrine: (2-dimethyl-aminoethyl 2-methylbenzhydryl ether citrate). It occurs as a white, crystalline powder having a bitter taste. It is practically odorless; sparingly soluble in water, slightly soluble in alcohol and has a molecular weight of 461.51. The molecular formula C18H23NO • C6H8O7 is represented by the following structural formula:

Chemical Structure

Each orphenadrine citrate extended-release tablet contains 100 mg orphenadrine citrate. Orphenadrine citrate extended-release tablets also contain: calcium stearate, ethylcellulose and lactose monohydrate.

Orphenadrine Citrate Manufacturers


  • Preferred Pharmaceuticals, Inc.
    Orphenadrine Citrate Tablet [Preferred Pharmaceuticals, Inc.]
  • Blenheim Pharmacal, Inc.
    Orphenadrine Citrate Tablet, Extended Release [Blenheim Pharmacal, Inc.]
  • Watson Laboratories, Inc.
    Orphenadrine Citrate Injection [Watson Laboratories, Inc.]
  • Rebel Distributors Corp
    Orphenadrine Citrate, Aspirin And Caffeine Tablet, Multilayer [Rebel Distributors Corp]
  • Stat Rx Usa Llc
    Orphenadrine Citrate Tablet, Extended Release [Stat Rx Usa Llc]
  • Physicians Total Care, Inc.
    Orphenadrine Citrate Tablet, Extended Release [Physicians Total Care, Inc.]
  • H.j. Harkins Company, Inc.
    Orphenadrine Citrate (Orphenadrine Citrate) Tablet, Extended Release [H.j. Harkins Company, Inc.]
  • Preferred Pharmaceuticals, Inc
    Orphenadrine Citrate Tablet, Extended Release [Preferred Pharmaceuticals, Inc]
  • Sagent Pharmaceuticals
    Orphenadrine Citrate Injection, Solution [Sagent Pharmaceuticals]
  • Pd-rx Pharmaceuticals, Inc.
    Orphenadrine Citrate Tablet, Extended Release [Pd-rx Pharmaceuticals, Inc.]
  • Lake Erie Medical Dba Quality Care Products Llc
    Orphenadrine Citrate (Orphenadrine Citrate) Tablet, Extended Release [Lake Erie Medical Dba Quality Care Products Llc]
  • Eon Labs, Inc.
    Orphenadrine Citrate Tablet [Eon Labs, Inc.]
  • Preferred Pharmaceuticals, Inc
    Orphenadrine Citrate Tablet, Extended Release [Preferred Pharmaceuticals, Inc]
  • Rebel Distributors Corp
    Orphenadrine Citrate Tablet, Extended Release [Rebel Distributors Corp]
  • Stat Rx Usa Llc
    Orphenadrine Citrate Tablet, Extended Release [Stat Rx Usa Llc]
  • Unit Dose Services
    Orphenadrine Citrate Tablet, Extended Release [Unit Dose Services]
  • Akorn, Inc.
    Orphenadrine Citrate Injection [Akorn, Inc.]
  • Aidarex Pharmaceuticals Llc
    Orphenadrine Citrate Tablet, Extended Release [Aidarex Pharmaceuticals Llc]
  • Bryant Ranch Prepack
    Orphenadrine Citrate Tablet, Extended Release [Bryant Ranch Prepack]
  • Avkare, Inc.
    Orphenadrine Citrate Tablet [Avkare, Inc.]
  • Lake Erie Medical Dba Quality Care Products Llc
    Orphenadrine Citrate Tablet [Lake Erie Medical Dba Quality Care Products Llc]
  • Gavis Pharmaceuticals, Llc
    Orphenadrine Citrate Tablet, Extended Release [Gavis Pharmaceuticals, Llc]
  • A-s Medication Solutions Llc
    Orphenadrine Citrate Tablet, Extended Release [A-s Medication Solutions Llc]
  • Dispensing Solutions, Inc.
    Orphenadrine Citrate Tablet, Extended Release [Dispensing Solutions, Inc.]
  • Clinical Solutions Wholesale
    Orphenadrine Citrate Tablet, Extended Release [Clinical Solutions Wholesale]
  • Global Pharmaceuticals, Division Of Impax Laboratories Inc.
    Orphenadrine Citrate Tablet, Extended Release [Global Pharmaceuticals, Division Of Impax Laboratories Inc.]
  • Eon Labs, Inc.
    Orphenadrine Citrate, Aspirin And Caffeine Tablet, Multilayer [Eon Labs, Inc.]
  • Direct Rx
    Orphenadrine Citrate Tablet, Extended Release [Direct Rx]
  • Pd-rx Pharmaceuticals, Inc.
    Orphenadrine Citrate Tablet, Extended Release [Pd-rx Pharmaceuticals, Inc.]
  • Carilion Materials Management
    Orphenadrine Citrate Tablet [Carilion Materials Management]
  • American Health Packaging
    Orphenadrine Citrate Tablet, Extended Release [American Health Packaging]

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