Abstract 12557: Vericiguat Use in a Real-World HFrEF Patient Population: Two Years Post-Launch
Victores, A; Bash, LD; Ru, B; McMullan, CJ; Stevenson, AS; Januzzi, JL; Mentz, RJ
Published in: Circulation
Worsening heart failure events (WHFE) affect up to one-third of patients with HFrEF. Vericiguat, the first agent indicated specifically for a WHF population, is a novel soluble guanylate cyclase (sGC) stimulator approved in 2021 to reduce the risk of cardiovascular death and HF hospitalization.
To describe baseline characteristics, comorbidities, and comedication among patients on vericiguat therapy during the first two years after FDA approval.
We identified adults in the TriNetX Open Claims Database who filled a prescription for vericiguat between 1 Jan 2021 and 24 April 2023. Summary statistics were computed describing patient and treatment patterns including those of other guideline-directed medical therapy (GDMT), stratified by record of achieving 10mg target dose. Categorical variables compared across groups using Pearson Chi-Square tests and continuous variables were compared across groups using non-parametric Kruskal-Wallis tests.
Among 5527 patients treated with vericiguat, mean age was 68 years, most were men (67%), and insured by Medicare (47%). Just over one third had a record of achieving the 10mg target dose before data cutoff. Other common GDMT used included beta-blockers (71%), ARNi (47%), MRA (38%) and SGLT2i (39%). Although comorbidities were similar between groups, use of these GDMT classes was statistically significantly higher among patients with a record of achieving target dose of vericiguat (P < 0.05). Similar trends were observed among use of GDMT combinations based on record of achieving target dose (P <0.002).
Patients with a record of achieving vericiguat target dose were significantly more likely to be on other recommended GDMT and on GDMT combinations despite a similar comorbidity burden. Additional analyses are needed to better understand factors associated with patients reaching classes and target doses of GDMT, including vericiguat.
