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                                    How did Biohaven's R&amp;D expenses trend in Q4 2024?
                                </h1> <div class="user_slot" data-v-0eba195e=""><img src="//cdn.ainvest.com/frontResources/s/iwc-aime-seo/img/default_aime_user.ec532c9.png" alt="user" class="avatar" data-v-0eba195e=""> <span class="user_desction" data-v-0eba195e="">
                                        
                                        5/9/2025 02:17pm
                                    </span></div></div></div> <div class="seo-text-answer" data-v-0eba195e="">Biohaven's R&amp;D expenses in Q4 2024 were $167.47 million.


|code|Ticker|Name|Date|R&amp;D Expenses|R&amp;D Expenses YoY|market_code|
|---|---|---|---|---|---|---|
|BHVN|BHVN.N|Biohaven|2024 Q1|1.55972E8|145.77614597942045|169|
|BHVN|BHVN.N|Biohaven|2024 Q2|3.14819E8|296.04855956724117|169|
|BHVN|BHVN.N|Biohaven|2024 Q3|1.57607E8|65.00413538951182|169|
|BHVN|BHVN.N|Biohaven|2024 Q4|1.67473E8|24.226150297078174|169|

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Q1|1.55972E8|145.77614597942045|169|\n|BHVN|BHVN.N|Biohaven|2024 Q2|3.14819E8|296.04855956724117|169|\n|BHVN|BHVN.N|Biohaven|2024 Q3|1.57607E8|65.00413538951182|169|\n|BHVN|BHVN.N|Biohaven|2024 Q4|1.67473E8|24.226150297078174|169|\n\n","select   stock_code,   r_d_expenses from   ustock_fin_data where   report_end_date = date('2024y4q')   and stock_code = 'BHVN.N'","agent_common_v2\nagent-summary","normal_agent","NONE","typewrite","stock","Biohaven's R&D expenses in Q4 2024 were $167.47 million[^1]",".\n\n\n``` visual\n{\"uuid\":\"70e6e763-f08c-4e40-bd51-a14e6b12f475\"}\n```","result_page","barline3","BHVN R&D Expenses, R&D Expenses 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