<p>Diclofenac may have the following drug interactions:</p>

<ul>
	<li>Lithium and Digoxin: Diclofenac may increase plasma concentrations of Lithium and Digoxin.</li>
	<li>Anticoagulant:There are isolated reports of and increased risk of haemorrhage with the combined use of Diclofenac and anticoagulant therapy.</li>
	<li>Cyclosporin: Cases of nephrotoxicity have been reported in patients receiving Cyclosporin and Diclofenac concomitantly.</li>
	<li>Methotrexate: Cases of serious toxicity have been reported when Methotrexate and NSAIDs are given within 24 hours of each other.</li>
	<li>Diuretics: Like other NSAIDs, Diclofenac may inhibit the activity of diuretics.</li>
	<li>Other NSAIDs and steroids; Co-administration of Diclofenac with other systemic NSAIDs and steroids may increase the frequency of unwanted effects.</li>
</ul>