class="r-in"><span><span class="va">Ct</span> <span class="op">&lt;-</span> <span class="fu">calc_ss_2cmt_linear_oral_0</span><span class="op">(</span>tad <span class="op">=</span> <span class="fl">23</span>, CL <span class="op">=</span> <span class="fl">2.5</span>, V1 <span class="op">=</span> <span class="fl">20</span>, V2 <span class="op">=</span> <span class="fl">30</span>, Q <span class="op">=</span> <span class="fl">0.5</span>,</span></span>
<span class="r-in"><span>    dose <span class="op">=</span> 