Efficacy and Disability Outcomes of Fremanezumab in Patients With Prior OnabotulinumtoxinA Treatment Failure: Pooled Results of 3 Randomized, Double-blind, Placebo-controlled Phase 3 Studies 
Fremanezumab
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Efficacy and Disability Outcomes of Fremanezumab in Patients With Prior OnabotulinumtoxinA Treatment Failure: Pooled Results of 3 Randomized, Double-blind, Placebo-controlled Phase 3 Studies  ### Output: Fremanezumab