The <scp>N‐Acetylgalactosamine</scp>‐conjugated small interfering <scp>RNA</scp> inclisiran can be coadministered safely with atorvastatin in cynomolgus monkeys resulting in additive low‐density lipoprotein cholesterol reductions
Bibliographic record
Abstract
Inclisiran, a small interfering RNA, selectively inhibits proprotein convertase subtilisin/kexin type 9 (PCSK9) synthesis in the liver and has been shown to reduce low-density lipoprotein cholesterol (LDL-C) by ≥50% in patients with hypercholesterolemia receiving maximally tolerated statins. The toxicokinetic, pharmacodynamic, and safety profiles of inclisiran when coadministered with a statin were characterized in cynomolgus monkeys. Six cohorts of monkeys were administered either atorvastatin (40 mg/kg, reduced to 25 mg/kg during the study, daily, oral gavage), inclisiran (300 mg/kg every 28 days, subcutaneous administration), atorvastatin (40/25 mg/kg) and inclisiran combinations (30, 100, or 300 mg/kg), or control vehicles over 85 days followed by 90 days' recovery. Inclisiran and atorvastatin toxicokinetic parameters were similar in cohorts administered either agent alone or in combination. Inclisiran exposure increased in a dose-proportional manner. At Day 86, atorvastatin increased plasma PCSK9 levels four-fold from pretreatment levels but did not significantly lower serum LDL-C levels. Inclisiran (alone or in combination) reduced PCSK9 (mean decrease 66-85%) and LDL-C (mean decrease 65-92%) from pretreatment levels at Day 86; levels were significantly lower than the control group (p ≤ .05) and remained decreased during the 90-day recovery. Coadministration of inclisiran with atorvastatin resulted in greater reductions in LDL-C and total cholesterol compared with either drug alone. No toxicities or adverse effects were observed in any cohort receiving inclisiran, either alone or in combination. In summary, inclisiran significantly inhibited PCSK9 synthesis and decreased LDL-C in cynomolgus monkeys without increasing the risk of adverse effects when coadministered with atorvastatin.
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
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".