Duloxetine

(Cymbalta®)
13%

Improve with treatment

25%

Improve with control

62%

Do not Improve

What does improve mean?

An example of a 30% reduction in pain scores is a decrease from 6 to 4 on a 10 point pain scale

0
1
2
3
4
5
6
7
8
9
10

How many people will improve?

38%

Improvement by treatment or placebo

62%

No Improvement

Duloxetine Harms

Nausea
23%
9% (placebo)
Dry mouth
12%
5% (placebo)
Sleepiness
11%
4% (placebo)
Dizziness
10%
5% (placebo)
Stopped due to side effects
11%
6% (placebo)

Other Considerations

  • Approximate cost (CAD) for 30-day supply (without dispensing fee): $29 to $32

Looking for further details?

Neuropathic Pain

What is neuropathic pain?1

1. Taylor D. Neuropathic Pain. https://www.emedicinehealth.com/neuropathic_pain_nerve_pain/page2_em.htm. Updated November 2017. Accessed January 13, 2018.

,2

2. Moore RA, Derry S, Aldington D, Cole P, Wiffen PJ. Amitriptyline for neuropathic pain in adults. Cochrane Database Syst Rev. 2015 Jul 6;(7):CD008242.

,3

3. Watson P. Neuropathic Pain. https://www-e-therapeutics-ca.login.ezproxy.library.ualberta.ca/search. Updated May 2017. Accessed January 13, 2018.

Neuropathic pain is a type of pain generally caused by damaged nerves in the body. This damage may have resulted from a medical condition like diabetes, exposure to a toxin, alcohol, or previous surgery. Because the nerves are damaged, pain is not felt the same way as other types of pain.

Unlike pain from an injury, neuropathic pain can happen from normal, light touch, such as from clothing brushing against skin. This leads to feelings of pain that can be described as “burning”, “shooting” or “tingling”. Every person experiences neuropathic pain differently. Neuropathic pain can feel constant, come and go, or it can change in intensity.

Can neuropathic pain be treated or cured?3

3. Watson P. Neuropathic Pain. https://www-e-therapeutics-ca.login.ezproxy.library.ualberta.ca/search. Updated May 2017. Accessed January 13, 2018.

In most cases, neuropathic pain cannot be cured. However, the pain can be managed.

The main goal of treating neuropathic pain is reducing pain to a realistic level that allows a patient to live comfortably. We are rarely able to eliminate the pain entirely.

Does this calculator cover all treatment options available?

Many different medications can be used to treat neuropathic pain. These same medications are sometimes used to manage other conditions such as headaches, depression and seizures. The therapy prescribed to manage your neuropathic pain will take into account overall health and current medications.

This online calculator does not cover all treatment options available for pain. We only included the medication treatments that had the highest quality evidence. A healthcare provider may consider other options not listed in this calculator to manage symptoms, depending on specific needs.