Safety, tolerability, and pharmacokinetics of a single dose of pasireotide long-acting release in healthy volunteers: a single-center Phase I study
Bibliographic record
Abstract
OBJECTIVE: This study was conducted to evaluate the safety, tolerability, and pharmacokinetics (PKs) of different doses of a long-acting release (LAR) formulation of pasireotide in healthy subjects. DESIGN: Single-center, open-label, randomized Phase I study. METHODS: Twelve healthy male subjects received a single s.c. dose of pasireotide 300 μg followed by a washout period of 7 days (or at least 5 days), before receiving an i.m. injection of pasireotide -LAR 40 mg (n=5) or 60 mg (n=7). Assessments included adverse events (AEs), PKs, and glucose, insulin, glucagon, and HbA1c levels. RESULTS: Pasireotide LAR showed an extended-release profile over 1 month with two concentration peaks observed 1 and around 20 days after injection. The area under curve exposure of pasireotide LAR was dose proportional when the dose levels were compared, and the bioavailability of the LAR relative to the s.c. formulation was complete. Administration of pasireotide LAR resulted in an increase in fasting and postprandial glucose levels; however, an attenuation of the hyperglycemic effect was observed after 15 days. The most frequently reported AEs were mild-to-moderate diarrhea, abdominal pain, and flatulence. Only gastrointestinal AEs and injection site reactions were suspected to be drug related. CONCLUSIONS: Pasireotide LAR was generally well tolerated with mostly mild AEs at doses up to 60 mg and showed a dose-proportional, extended-release profile in healthy subjects. Based on the favorable results of this study, further clinical development of pasireotide LAR is under way, which will give insight into the PKs, efficacy, and safety of pasireotide LAR in patient populations.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".