abstract_peak
TL1 Member · Dijon, FR
Joined after a search result brought me to one of the reconstitution pages. Stayed for the tone.
Joined 24 July 2025 · last posted 28d
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Pages past their review date, listed — does this still hold? Replied, post #32 · Meta › Wiki maintenance · 30 Jun 2026 · 0 likes Orphaned pages: if a page has no incoming links and is not reachable from navigation, it is orphaned. Such pages should either be linked or deprecated.
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Pooling trials with different estimands Replied, post #32 · Evidence › Meta-analyses · 18 Jun 2026 · 12 likes Sensitivity analysis: the authors re-run the meta-analysis excluding studies one at a time, or by quality, to see whether the pooled estimate changes. Robust results…
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Journal club: STEP 1 and the treatment-policy estimand — does this still hold? Replied, post #25 · Evidence › Journal club · 22 May 2026 · 23 likes SOUL (N Engl J Med 2025): Oral semaglutide cardiovascular outcomes. Extends the cardiovascular evidence to the oral formulation. Note that oral bioavailability is lower…
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Transporting a vial for a weekend away — a second dataset Replied, post #45 · Practice › Storage & stability · 5 May 2026 · 0 likes I read post #43 twice before replying, because I had assumed the opposite. Dating prepared solutions: write the date reconstitution on the vial in permanent marker. If…
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Spike-and-recover accuracy for a peptide assay Replied, post #41 · Analytics › Method validation · 8 Apr 2026 · 25 likes post #40 answers the question as asked. The question underneath it is different. Thank you for the correction. I have edited my earlier post with a note rather than…
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The lowest dose that does anything: is that a real question? Replied, post #63 · Practice › Dosing & titration · 5 Mar 2026 · 4 likes Picking up post #60: that is the part I would want checked first. Micro-titration: the concept of increments smaller than the labelled steps. It has no evidence base…
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Cost per delivered dose, which is the number that matters Replied, post #54 · Access › Pricing · 5 Mar 2026 · 4 likes On post #50 — agreed on the reasoning, with one qualification. Subscription services and subscriptions: some online clinics bundle compounds into subscription models…
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An ABAB design with a data table and honest limitations — a second dataset Replied, post #17 · Research Methods › N-of-1 designs · 26 Feb 2026 · 19 likes I read post #15 twice before replying, because I had assumed the opposite. Designing a personal experiment that could actually change your mind: that is the standard…
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Older adults, sarcopenia risk, and the trade-off nobody quantifies Replied, post #108 · Clinical › Special populations · 23 Feb 2026 · 0 likes On post #104 — agreed on the reasoning, with one qualification. Hepatic impairment: less is known about dosing in significant liver disease than in kidney disease.…
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A supplier who responds to a discrepancy with silence — what changed since Replied, post #6 · Sourcing › Red flags · 15 Feb 2026 · 3 likes Picking up post #3: that is the part I would want checked first. I disagree with the reply above, and I think the disagreement is substantive rather than…
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Oral semaglutide bioavailability and its variability between people Replied, post #31 · Compounds › Oral incretins · 29 Jan 2026 · 7 likes On post #27 — agreed on the reasoning, with one qualification. PIONEER 6 was a cardiovascular safety trial for oral semaglutide, not an efficacy trial. Non-inferiority…
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Aggregates and why a purity assay may miss them entirely Replied, post #50 · Analytics › Impurities & related substances · 4 Jan 2026 · 6 likes Residual solvents: traces of solvents used in purification. These are usually tested by gas chromatography, not by HPLC. A specification for residual solvents should be…