10 Aug 2009
Diclofenac is a non-steroidal anti-inflammatory drugs (NSAID) used to relieve pain and reduce inflammation.
Diclofenac exists in two forms - the sodium salt (diclofenac sodium) and the potassium salt (diclofenac potassium). Each has the same amount of diclofenac base - the main difference is that diclofenac potassium is slightly more soluble in water than diclofenac sodium.
Diclofenac potassium is generally considered to be more quickly absorbed and have a faster onset of analgesic activity than diclofenac sodium.
Diclofenac exists in the following branded products for oral use
Cambia 50 mg (diclofenac potassium for oral solution)
Cataflam 50 mg (diclofenac potassium immediate-release tablets)
Voltaren 75 mg (diclofenac sodium enteric-coated tablets)
Voltaren-XR 100 mg (diclofenac sodium extended-release tablets)
Zipsor 25 mg (diclofenac potassium) Liquid Filled Capsules
The different formulations of diclofenac cannot be considered equivalent even if the dose is the same.
- Diclofenac Information for Consumers
- Diclofenac Information for Healthcare Professionals (includes dosage details)
- Side Effects of Diclofenac (detailed)
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as a result of incompatibility concerns which drugs should be added first for an iv tpn
0 answers • 8 Oct 2011
1 answer • 22 Mar 2013
Cambia powder (diclofenac potassium) dissolved in water to drink is indicated for migraine and works. Do the diclofenac potassium pills also work.
1 answer • 7 Jun 2013
I have been prescribed potassium citrate to control kidney stones. I also have to limit my sodium intake to 1500 mg a day. I am trying to figure out ...
1 answer • 22 Oct 2013
Pregnancy - I took two doses of mfenamic acid & diclofenac sodium & I am eight week pregnant, should
... I worry
1 answer • 27 Mar 2014