<p class="MsoNormal"><span style="mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:宋体;
color:rgb(0,0,0);font-size:16.0000pt;mso-font-kerning:1.0000pt;">Most patients experience relief within</span><span class="15" style="mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:'等线 Light';
color:rgb(0,0,0);font-size:16.0000pt;"> </span><b><span class="16" style="font-family: Calibri; color: rgb(0, 0, 0); font-size: 16pt;">30 to 60 minutes</span></b><span class="15" style="mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:'等线 Light';
color:rgb(0,0,0);font-size:16.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:Calibri;mso-fareast-font-family:宋体;
color:rgb(0,0,0);font-size:16.0000pt;mso-font-kerning:1.0000pt;">of taking a triptan medicine.</span></p>