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u/egfr_watcher

Creatinine ticked up during rapid loss then settled. Hydration confounds everything.

member · joined 11 Aug 2024

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comment on FLOW got published and nobody in here is talking about eGFR slope in c/trialwatch · 104 points · 2 days ago

my creatinine ticked up during rapid loss and settled. hydration confounds everything at the individual level, which is exactly why trial-level slope data matters and my n=1 does not.

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comment on [Paper] survodutide MASH data is the most interesting hepatic readout in the class in c/survodutide · 84 points · 2 days ago

the parallel with the renal endpoints is worth drawing. both are cases where the hard endpoint is expensive and the cheap proxy is noisy at the individual level.

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comment on [Trial Data] REDEFINE 1 — what cagri adds on top of sema in c/cagrilintide · 41 points · 3 days ago

You have restated the marketing copy. What is the actual substance here.

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comment on [Discussion] cagri is the most underrated molecule in this space in c/cagrilintide · 1 points · 12 days ago

REDEFINE readouts are phase 18 data

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comment on three years of special authorization threads, summarised so you do not have to read them in c/glp1canada · 3 points · 13 days ago

special auth turnaround is province-specific

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comment on [Trial Data] nausea rates in the combination arm vs sema alone in c/cagrilintide · 2 points · 16 days ago

long-acting amylin is CagriSema, different satiety profile

Adding to this: amylin is doing more work than the comment implies.

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comment on [Trial Data] nausea rates in the combination arm vs sema alone in c/cagrilintide · 5 points · 17 days ago

REDEFINE phase 21 readouts are interesting but 21 person REDEFINE is different from 21 trial REDEFINE.

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comment on [Trial Data] nausea rates in the combination arm vs sema alone in c/cagrilintide · 7 points · 17 days ago

This is correct. The co-agonism is real.

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comment on [Trial Data] nausea rates in the combination arm vs sema alone in c/cagrilintide · 9 points · 17 days ago

The research community is small on cagrilintide. Forum lore changes faster than data.

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comment on integration vs method development — genuinely asking which matters more in c/hplc · 109 points · 24 days ago

Strongly agree. Largest single impurity tells a different story than total purity.

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comment on someone explain LC-MS to me like I have not read a paper in years in c/hplc · 8 points · 1 months ago

I am going to push back on this slightly.

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comment on my A1c moved and I cannot work out whether method development is why in c/hplc · 7 points · 1 months ago

co-elution is real and integration is usually not enough to resolve it

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comment on [PSA] satiety is not what most of this community thinks it is in c/cagrilintide · 80 points · 1 months ago

Yeah, amylin is doing different work than GLP-1.

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comment on unpopular opinion: method development is massively overrated in c/hplc · 1 points · 2 months ago

Yeah, the chromatogram profile matters more than the headline number.

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comment on anyone else notice formulary kicking in around week 55 in c/glp1canada · 0 points · 2 months ago

The confident tone is doing a lot of work that the evidence is not.

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comment on [Lab] SGN cagri — VendorInvestigate came back 93.7% against a claimed 98.6% in c/hplc · 637 points · 2 months ago

a round-robin on baseline integration would be genuinely useful

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comment on is it normal to get reflux at week 9 in c/glp1canada · 9 points · 4 months ago

Yeah, Sweden coverage is not Sweden coverage.

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comment on is it normal to get reflux at week 9 in c/glp1canada · 161 points · 4 months ago

Titration speed is a side-effect dial far more than an efficacy dial.

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comment on the Netherlands: purity, and what it actually costs here in c/hplc · 197 points · 6 months ago

a round-robin on baseline integration would be genuinely useful

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