Diclofenac is a type of non-steroidal anti-inflammatory drug (NSAID) that has been used to treat pain, inflammation, and fever. It was previously available as a prescription-only medication, but is now available over-the-counter (OTC) in many countries. In recent years, however, there has been increasing concern about the potential side effects of diclofenac, leading to it being banned or restricted in some countries. In this article, we look at why diclofenac is no longer prescribed and the potential risks associated with its use.
Risk of Cardiovascular Events
The most serious potential risk associated with diclofenac is an increased risk of cardiovascular events, such as heart attack or stroke. Studies have shown that taking diclofenac at higher doses or for longer periods of time can increase the risk of these events. Therefore, many countries have banned or restricted the use of diclofenac due to the potential for serious side effects.
Gastrointestinal Side Effects
Another potential risk of diclofenac is the possibility of gastrointestinal side effects, such as stomach pain, nausea, vomiting, and ulcers. Research has found that taking diclofenac can increase the risk of developing these side effects, particularly if taken at high doses or for long periods of time.
Renal Impairment
Finally, there is the potential for diclofenac to cause renal impairment, particularly in people who are already at risk of kidney disease. Research has shown that taking diclofenac can increase the risk of developing renal impairment, so it is important to be aware of this potential risk before taking the drug.
Due to the potential for serious side effects and health risks, many countries have banned or restricted the use of diclofenac. If you are considering taking diclofenac, it is important to talk to your doctor about the potential risks and benefits before starting the medication.