<p>Pentoxifylline must not be used:</p>

<ul>
	<li>in patients with hypersensitivity to pentoxifylline, other methylxanthines or any of the excipients of Pentoxifylline.</li>
	<li>in patients with massive bleeding (risk of increased bleeding).</li>
	<li>in patients with extensive retinal bleeding (risk of increased bleeding).</li>
</ul>