Efficacy and safety of vericiguat in patients with heart failure with reduced ejection fraction treated with sacubitril/valsartan: insights from the VICTORIA trial
Bibliographic record
Abstract
AIM: We assessed a subset of the 5040 patients in VICTORIA receiving sacubitril/valsartan, either at randomization (n = 731) or post-randomization drop-in use (n = 425), to evaluate the relationship between the efficacy and safety of combination therapy with vericiguat. METHODS AND RESULTS: The efficacy of vericiguat on the primary composite endpoint, heart failure (HF) hospitalization, and all-cause mortality was assessed. Safety outcomes included symptomatic hypotension, syncope, worsening renal function, and hyperkalaemia. At randomization, 731 patients received sacubitril/valsartan; they were more frequently from Western Europe or North America, had lower ejection fraction and systolic blood pressure, and more use of triple background HF therapy (65.9% vs. 58.6%), biventricular pacemakers (17.9% vs. 14.1%), or implantable cardioverter defibrillators (42.3% vs. 25.3%). For patients on versus not on sacubitril/valsartan at randomization, adjusted hazard ratios (95% confidence intervals) for vericiguat's treatment effect on the primary composite outcome, cardiovascular death, and HF hospitalization were 0.92 (0.71-1.19) versus 0.89 (0.80-0.98), 0.71 (0.45-1.12) versus 0.95 (0.82-1.11), and 0.98 (0.74-1.29) versus 0.87 (0.78-0.98), respectively. No significant interaction existed between sacubitril/valsartan and vericiguat's treatment effect (p-values for interaction: 0.81, 0.23 and 0.47, respectively). Post-randomization, more drop-in sacubitril/valsartan use occurred in those assigned to placebo (n = 238) versus vericiguat (n = 187) (p = 0.007). Symptomatic hypotension (21.0% vs. 23.1%; p = 0.41), renal dysfunction (29.9% vs. 31.9%; p = 0.50), and hyperkalaemia (10.3% vs. 7.9%; p = 0.20) in patients receiving sacubitril/valsartan (n = 992) for ≥3 months were not different by treatment arm. CONCLUSIONS: Concomitant use of sacubitril/valsartan for at least 3 months did not alter the efficacy of vericiguat and was similarly safe and tolerated in both study arms. Sacubitril/valsartan was initiated more frequently after randomization in patients assigned to placebo versus vericiguat. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov NCT02861534.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.005 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".