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Cymbalta generic availability, cost, and dosage

Both Cymbalta and the generic version of it, duloxetine, are approved to treat depression, anxiety, and some forms of chronic pain

Cymbalta, known by the active ingredient and generic name duloxetine, is a prescription drug used to treat depression, anxiety, and diabetic nerve pain. It is also approved for fibromyalgia and chronic muscle pain. Cymbalta works as a serotonin-norepinephrine reuptake inhibitor (SNRI) to improve mood and alleviate pain. 

Approved by the U.S. Food and Drug Administration (FDA) in 2004, Cymbalta has become a widely used antidepressant to treat various mental health and pain-related conditions. However, as a brand-name medication, Cymbalta may be expensive for some. Purchasing the generic version of the medication could help save on costs while providing the same effectiveness.

Continue reading to learn more about the Cymbalta generic option, the differences between the generic and brand name, and information on how to switch.

Is there a Generic for Cymbalta?

Yes, a generic version of Cymbalta is available. The patent for brand-name Cymbalta expired in 2013, allowing other companies to produce and market duloxetine, the Cymbalta generic name. Various manufacturers, including Sun Pharma, Teva, Lupin, and Aurobindo, began to produce the generic version after the original patent expired. The introduction of duloxetine as a generic has provided more options for patients needing this type of medication.

What Are the Differences between Brand Name and Generic Cymbalta?

Brand-name and generic Cymbalta are essentially the same in terms of their active ingredient. They are both approved to treat depression, anxiety, and certain types of chronic pain. However, there may be some differences between them, including how they appear and the inactive ingredients used.

The color, size, and shape of the generic pills may be different from the brand-name version. That’s because these characteristics are not related to the effectiveness of the medication and can be changed without affecting the therapeutic action of the drug. Although the active ingredient is the same, the inactive ingredients, such as binders and fillers, may vary between the brand-name and generic versions. These differences rarely affect the effectiveness of the drug but could potentially affect tolerability for some people with sensitivities or allergies. 

Generic drugs, including duloxetine, must undergo rigorous testing and meet strict standards set by regulatory agencies before they can be sold as a prescription medication. Clinical studies ensure that generic drugs are as safe and effective as their brand-name counterparts. The main benefit of using generic duloxetine over brand-name Cymbalta is the cost, as generics are typically more affordable. Always consult a healthcare provider for personalized medical advice.

Cymbalta (duloxetine)
Uses
  • Major depressive disorder
  • Generalized anxiety disorder
  • Diabetic peripheral neuropathic pain (nerve pain)
  • Fibromyalgia
  • Chronic musculoskeletal pain
Standard dosage
  • 60 mg once daily
  • Dosage varies depending on the condition being treated, but it’s typically taken once or twice daily
Common side effects
  • Dry mouth
  • Nausea
  • Drowsiness
  • Dizziness
  • Fatigue
  • Loss of appetite
  • Constipation
  • Increased sweating
Contraindications
  • Avoid use with or within 2 weeks of stopping a monoamine oxidase inhibitor (MAOI)
  • Avoid use with linezolid or intravenous methylene blue
  • Avoid use with an allergy to duloxetine or any other ingredients in the medication
Other considerations
  • Duloxetine may cause liver problems, including liver failure, especially in people with chronic liver disease or alcohol use disorder
  • Instances of severely low blood pressure, falls, and fainting may require a change in dosage or discontinuation
  • Duloxetine may increase the risk of serotonin syndrome when taken with other serotonergic agents such as SSRIs, SNRIs, and triptans
  • There is an increased risk of bleeding events with duloxetine, particularly when it is used along with blood thinners
  • Severe skin reactions, such as Stevens-Johnson Syndrome, are possible. If blisters, peeling rash, or any other signs of hypersensitivity appear, the drug should be discontinued
  • Prior to starting treatment, patients should be screened for personal or family history of bipolar disorder, mania, or hypomania
  • Angle-closure glaucoma has been observed in people who were treated with antidepressants
  • Caution is advised in people with a history of seizure disorder
  • In people with diabetic nerve pain, duloxetine use may lead to increased blood sugar levels
  • Duloxetine should be used with caution in people with conditions that slow gastric emptying
  • Duloxetine may initially worsen symptoms of depression and increase the risk of suicidal ideation, especially in individuals under 25.
  • Duloxetine may cause sexual dysfunction and weight changes, including weight loss or gain
  • Consult a healthcare professional for proper dosage and potential drug interactions when using Cymbalta
  • Sudden stoppage of long-term use of duloxetine may lead to withdrawal symptoms

Both the brand Cymbalta and the less expensive generic versions have the same active ingredients. However, they may differ in appearance, inactive ingredients, and cost. Speak with your doctor or healthcare provider to determine the best option for you.

How Much Is Generic Cymbalta?

The cost of generic Cymbalta, known as duloxetine, can vary depending on insurance coverage, pharmacy, and location. Generic versions of medications are typically less expensive than their brand-name counterparts because they do not have the same development and marketing costs.

Comparing the prices of brand-name Cymbalta and its generic version, duloxetine, you may notice a significant difference. The estimated cash price for 30 capsules of 60 mg Cymbalta is around $357, while the generic version, duloxetine, can be found for as low as $11 with a free discount card from SingleCare. Coupons and prescription discount cards may be a helpful way to lower the retail prices of medications at participating pharmacies. In any case, it’s always a good idea to shop around and compare different savings options.

Brand vs. generic Cymbalta prices

Brand-name Cymbalta Cymbalta generic (duloxetine)
Average cost without insurance $TK for [Quantity], [Strength] [Form] of Cymbalta $TK for [Quantity], [Strength] [Form] of duloxetine
SingleCare’s lowest price $TK for [Quantity], [Strength] [Form] of Cymbalta $TK for [Quantity], [Strength] [Form] of duloxetine
Free coupons Cymbalta coupons Duloxetine coupons

These prices are subject to change, and you may find different prices based on your location and pharmacy. You may want to shop around at a different pharmacy and compare prices to find the best deal, especially if insurance coverage is limited or unavailable for your prescription drugs.

What Are the Off-Label Uses for Cymbalta?

Cymbalta may have several off-label uses in addition to its FDA-approved uses. A healthcare provider may prescribe Cymbalta or its generic version for medical conditions based on clinical studies, even though the drug may not be approved for these uses. 

Migraine Headaches

Another off-label use of Cymbalta is for the management of migraine headaches. The medication may help reduce the severity and frequency of migraines by targeting the brain chemicals involved in the migraine pain pathways. However, Cymbalta is not a first-line treatment for migraines, and it may be recommended when other preventive therapies have been unsuccessful.

Urinary Incontinence

Cymbalta has been prescribed off-label for the treatment of urinary incontinence, specifically stress urinary incontinence. The medication may help strengthen the muscles that control urine flow and improve overall bladder function. While this off-label use is less common, some people with urinary incontinence may benefit from Cymbalta in addition to other treatments, such as pelvic floor exercises and behavioral changes.

Chemotherapy-Induced Peripheral Neuropathy

Studies have shown that duloxetine may help prevent or reduce nerve pain in people who have been treated with chemotherapy. One meta-analysis, however, suggests that more comprehensive and high-quality clinical trials are needed to determine if duloxetine is a viable treatment option for this purpose. 

How to Switch from Cymbalta to Duloxetine

In many cases, a pharmacist will dispense the Cymbalta generic unless the brand-name version is deemed medically necessary. However, if you’ve been taking the brand-name version and are considering switching to the generic, you may want to check with your healthcare provider to ensure a smooth transition. 

Transition Process

Switching from Cymbalta to its generic equivalent should be done under the guidance of a healthcare provider. They can make sure the appropriate dose is prescribed based on your overall health condition. Here are some steps to follow during the transition process:

  • Consult your healthcare provider before making any changes to your medication regimen. They will help determine if switching to duloxetine is appropriate for you and provide guidance on how to proceed.
  • Gradually tapering the dose of Cymbalta might be necessary to minimize potential withdrawal symptoms if your healthcare provider is switching to the generic at a lower dose.
  • Take the prescribed dose of duloxetine at the time you would normally take Cymbalta to maintain your treatment schedule.
  • Monitor for any side effects during the transition. If they persist or worsen, consult your healthcare provider for further guidance.

Practical Tips for Switching

  • Pharmacists have the authority to dispense generic duloxetine even if a prescription is written for brand-name Cymbalta. Substituting the brand name for the generic is generally permitted as both drugs are considered bioequivalent.
  • There might be situations in which your healthcare provider advises against switching to generic duloxetine. For example, you may have experienced adverse reactions or other health concerns while taking the generic version in the past. Always follow your doctor’s instructions and consult them before changing medications.
  • Keep a record of any symptoms and serious side effects you experience while transitioning between medications. This information can help your healthcare provider monitor your response to the new medication and make adjustments if necessary.
  • Be aware of potential withdrawal symptoms if your daily doses are interrupted or if there’s a shortage of the medication. Always consult your healthcare provider if you notice withdrawal symptoms when stopping Cymbalta or starting duloxetine.

You may want to follow these steps and work closely with your healthcare provider while transitioning from Cymbalta to duloxetine. Communicate any concerns or questions about the switch to your healthcare provider, as they can offer personalized advice based on your medical history and overall needs.