<p>A single oral dose of losartan leads to 4% recovery in the urine as unchanged losartan, 6% in the urine as the active metabolite.<sup class="text-reference-group"><a class="reference-popover-link" data-content="FDA Approved Drug Products: Losartan Oral Tablets" href="#reference-L7423">3</a>,<a class="reference-popover-link" data-content="FDA Approved Drug Products: Losartan and Hydrochlorothiazide Oral Tablets" href="#reference-L7426">4</a></sup> Oral radiolabelled losartan is 35% recovered in urine and 60% in feces.<sup class="text-reference-group"><a class="reference-popover-link" data-content="FDA Approved Drug Products: Losartan Oral Tablets" href="#reference-L7423">3</a>,<a class="reference-popover-link" data-content="FDA Approved Drug Products: Losartan and Hydrochlorothiazide Oral Tablets" href="#reference-L7426">4</a></sup> Intravenous radiolabelled losartan is 45% recovered in urine and 50% in feces.<sup class="text-reference-group"><a class="reference-popover-link" data-content="FDA Approved Drug Products: Losartan Oral Tablets" href="#reference-L7423">3</a>,<a class="reference-popover-link" data-content="FDA Approved Drug Products: Losartan and Hydrochlorothiazide Oral Tablets" href="#reference-L7426">4</a></sup></p>