What Is FLECTOR Patch?

FLECTOR Patch is a topical treatment (medication that is absorbed through the skin) for acute pain due to minor strains, sprains, and bruises. FLECTOR Patch adheres to the affected area and delivers the efficacy of the NSAID diclofenac to the site of injury. As with other NSAIDs, the way FLECTOR Patch works to reduce pain is not fully understood.

FLECTOR Patch contains a prescription NSAID. NSAIDs are a class of medication widely used to reduce pain and inflammation. They are available in both prescription and over-the-counter strengths. Remember, don't take oral NSAIDs while on FLECTOR Patch.

What does FLECTOR Patch treat?

FLECTOR Patch treats acute pain due to minor strains, sprains, and bruises.

  • Strains occur when a tendon or muscle is stretched too far. Tendons connect muscles to bones
  • A sprain occurs when the same thing happens to a ligament, as in a sprained ankle or wrist
  • A bruise is the result of blunt impact against the skin, usually with the familiar blue or purple skin discoloration

This information is not intended to replace a visit with your healthcare professional or to diagnose any medical condition. Always consult your healthcare professional.

Mechanism of Delivery

FLECTOR Patch delivers a prescription-strength nonsteroidal anti-inflammatory drug (NSAID), diclofenac, from the patch into the skin. As with other NSAIDs, the way FLECTOR Patch works to relieve pain is not fully understood.

FLECTOR Patch is applied directly to the affected area

Flector Patch delivers pain relief directly to the affected area

Placed directly on the skin over the most painful area, FLECTOR Patch provides relief of acute pain. Do not apply FLECTOR Patch to broken or damaged skin due to any cause, such as cuts, burns, infected wound, or rash with oozing fluid.
FLECTOR Patch should not be worn while bathing or showering.

See for yourself how to use FLECTOR Patch

*Terms and conditions apply. Coupon will be accepted only in participating pharmacies. This coupon is not health insurance. No membership fees apply. Estimated average co-pay savings is $30 per patient per year. For any questions related to the FLECTOR Patch coupon, please call the coupon Customer Service line at 1-800-669-2685.

If your healthcare professional thinks
FLECTOR Patch is right for you, download and print a coupon for up to $30 off your prescription!
Everyone’s pain management needs are different. If you’re experiencing acute pain from minor strains, sprains, or bruises, FLECTOR Patch may be right for you. Download our Healthcare Professional Discussion Guide to help you talk to your healthcare professional about treating your acute pain with FLECTOR Patch.


FLECTOR Patch contains diclofenac epolamine, a nonsteroidal anti-inflammatory drug (NSAID) and is indicated for the topical treatment of acute pain due to minor strains, sprains, and contusions.

Important Safety Information

  • FLECTOR Patch, like other NSAIDs, may increase the chance of a heart attack or stroke that can lead to death. This chance increases with longer use of NSAID medicines, and in people who have heart disease or risk factors such as high blood pressure
  • NSAID medicines, including FLECTOR Patch, should never be used right before or after a heart surgery called “coronary artery bypass graft” (CABG)
  • FLECTOR Patch, like other NSAID medicines, can cause ulcers and bleeding in the stomach and intestines at any time during treatment. These can happen without symptoms and may cause death. The chance of a person getting an ulcer or bleeding increases with: taking blood-thinning medicines or medicines called steroids; longer use; smoking; drinking alcohol; older age; having poor health

Do not use FLECTOR Patch if you’ve had aspirin-sensitive asthma or allergic reactions from taking aspirin or other NSAIDs.

FLECTOR Patch should not be applied to broken or damaged skin due to any cause, such as cuts, burns, infected wound, or rash with oozing fluid.

Before using FLECTOR Patch, tell your healthcare professional about the following:

  • Any and all other health or medical problems you may have, such as heart disease including high blood pressure or heart failure, history of ulcers or bleeding in the stomach or intestines, kidney or liver problems, asthma or allergic-type reactions, and skin reactions
  • All other medications (prescription and nonprescription) you are taking. Do not take oral NSAIDs while on FLECTOR Patch. Do not take other medicines without your healthcare professional’s approval
  • If you are breastfeeding

FLECTOR Patch should not be used late in pregnancy.

Serious side effects include life-threatening skin and allergic reactions. Get emergency help right away if you have any of the following symptoms: shortness of breath or trouble breathing, chest pain, weakness in one part or side of your body, slurred speech, or swelling of the face or throat.

Stop using FLECTOR Patch and call your healthcare professional right away if you have any of the following symptoms: nausea, more tired or weaker than usual, itching, your skin or eyes look yellow, stomach pain, flu-like symptoms, vomiting blood, bowel movement contains blood or is black and sticky like tar, unusual weight gain, skin rash or blisters with fever, or swelling of the arms, legs, hands, or feet.

FLECTOR Patch should be used exactly as prescribed at the lowest dose possible and for the shortest time needed.

The most common side effects seen with FLECTOR Patch were skin reactions (including itching, inflamed skin, burning) at the site of treatment, stomach discomfort or intestinal problems (including nausea, altered taste, upset stomach), and nervous disorders (including headache, tingling of the skin, sleepiness).

Avoid contact of FLECTOR Patch with eyes, nose, or mouth, and wash hands after applying, handling, or removing FLECTOR Patch. FLECTOR Patch still contains medicine even after use. Keep FLECTOR Patch out of the reach of children and pets. If a child or pet puts FLECTOR Patch in their mouth, seek medical help immediately. Children should not use FLECTOR Patch.

Other information about NSAIDs: aspirin can cause bleeding in the brain, stomach, and intestines and ulcers in the stomach and intestines.

Please see Full Prescribing Information, including boxed warning, and Patient Medication Guide.