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u/sofia_wikstrom

Contributes reviews on supplier material. Based in Leuven.

member · joined 15 Jun 2025

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Comments — page 2 of 3

comment on Ozempic: the version I wish someone had shown me in week 1 in c/semaglutide · -15 points · 7 months ago

Steady state after a dose change takes four to five half-lives, so the fair judgement point on a new step is about a month, not four days.

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comment on the STEP question that gets asked weekly, answered properly in c/trialwatch · 13 points · 7 months ago

A confidence interval is the range of effects compatible with the data. Two trials with overlapping intervals have not disagreed, whatever their point estimates look like next to each other.

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comment on help me understand SURMOUNT, I have read the wiki twice in c/trialwatch · 2 points · 8 months ago

Intention-to-treat analyses everybody randomised regardless of what they did afterwards. Completer analyses only those who finished. The second is systematically more flattering and both are legitimate if labelled.

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comment on why does nobody talk about SELECT in c/trialwatch · 101 points · 8 months ago

That is a relative risk reduction. Quoting it without the absolute numbers overstates the case considerably.

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comment on [Question] TRIUMPH — what am I missing here in c/retatrutide · 46 points · 9 months ago

Went up slowly, deliberately, because everything on this board says the escalation is where trouble lives. Uneventful so far and I am not going to pretend that is a finding.

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comment on [Lab] ERP reta — PeptideMeter came back 98.9% against a claimed 98.0% in c/retatrutide · 143 points · 9 months ago

It is a triple agonist at the GLP-1, GIP and glucagon receptors. The glucagon arm is the genuinely novel component and it is the one with the least human outcome data behind it.

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comment on my A1c moved and I cannot work out whether TRIUMPH is why in c/retatrutide · 7 points · 9 months ago

Agreed on the heart-rate reports. They are consistent enough across the threads to be worth noting, not enough to be a finding.

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comment on small win: nausea stopped being a problem at week 35 in c/sideeffects · 60 points · 10 months ago

early fullness on day two and gone by day four is the standard shape

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comment on how much of what we believe about plateau actually comes from Ozempic threads in c/semaglutide · 72 points · 11 months ago

Research-use-only material is not approved for human use, so anything in this thread about how a compounded or research vial "should" behave is a chemistry discussion, not a dosing one.

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comment on [Results] 8 weeks on 7.5mg, full numbers, ask me anything boring in c/retatrutide · 43 points · 11 months ago

Cosigning the escalation point. Almost every difficult report on this board is from somebody who went up quickly.

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comment on help me understand gallbladder, I have read the wiki twice in c/sideeffects · 108 points · 11 months ago

Mine settled at week 82 and has not come back since, across two more steps.

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comment on SURPASS — 17 things I got wrong before I got it right in c/trialwatch · 1 points · 1 year ago

That is a relative risk reduction. Quoting it without the absolute numbers overstates the case considerably.

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comment on the food noise question that gets asked weekly, answered properly in c/semaglutide · 7 points · 1 year ago

nausea that arrives on day two and fades by day four is the standard shape

Adding one thing to this: the appetite effect and the scale run on separate clocks, so both halves can be true at once.

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comment on three years of reflux threads, summarised so you do not have to read them in c/sideeffects · 183 points · 1 year ago

Reflux was the one that got me. Stopped eating in the three hours before bed and it went from nightly to almost never.

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comment on [Results] 37 weeks, 6kg, and weekly dosing was the hard part in c/semaglutide · 15 points · 1 year ago

2.4 is a ceiling, not a target

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comment on [Discussion] can we stop arguing about constipation until somebody posts a number in c/sideeffects · 6 points · 1 year ago

The effect on gastric emptying is most pronounced early and attenuates with continued dosing, which is the mechanism behind the "it settles at a stable dose" pattern the whole board reports.

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comment on the STEP question that gets asked weekly, answered properly in c/trialwatch · 75 points · 1 year ago

Careful with that mean. The distribution around it was wide enough that it describes very few individual participants.

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comment on [Meta] proposal — a flair for Ozempic posts in c/semaglutide · 13 points · 1 year ago

That figure is the 68-week trial mean, not a weekly rate. Dividing it by the weeks gives you a number that does not mean anything.

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comment on stalled for 12 weeks at 10mg and I refuse to panic this time in c/retatrutide · -36 points · 1 year ago

That reads as a titration plan for an unapproved compound. This board cannot host that and it should not want to.

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comment on how much of what we believe about endpoint actually comes from STEP threads in c/trialwatch · -5 points · 1 year ago

intention to treat versus completers changes the number substantially

This is the distinction that would end about half the arguments on this board.

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comment on how much of what we believe about endpoint actually comes from STEP threads in c/trialwatch · 7 points · 1 year ago

Absolute or relative risk reduction?

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comment on how much of what we believe about endpoint actually comes from STEP threads in c/trialwatch · 14 points · 1 year ago

Which trial, and which arm?

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comment on [Results] 21 weeks, 9kg, and plateau was the hard part in c/semaglutide · 24 points · 1 year ago

Delayed gastric emptying is most pronounced early and attenuates with continued dosing, which is why the nausea usually fades at a stable dose.

Right, and the timescale is the bit that keeps getting lost. Judge a step at a month, not at a weekend.

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comment on [Discussion] can we stop arguing about dose escalation until somebody posts a number in c/retatrutide · 722 points · 1 year ago

The phase 2 readout ran to 48 weeks in a few hundred participants with a slow escalation. Both the size and the duration matter when people quote the headline number.

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comment on [Meta] the 2.4mg rule is doing its job and people should stop complaining in c/semaglutide · 352 points · 1 year ago

STEP-1 ran 68 weeks and landed just under 15% mean body weight change on 2.4mg. It is an average of a wide distribution, not a target you have missed.

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comment on [Lab] WXT reta — PeptideMeter came back 97.7% against a claimed 97.0% in c/retatrutide · 92 points · 1 year ago

Are you tracking heart rate at all?

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comment on [Meta] the Wegovy rule is doing its job and people should stop complaining in c/semaglutide · 16 points · 1 year ago

Kept a log from week one and the single most useful column turned out to be waist, not weight.

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comment on is it normal to get early fullness at week 64 in c/retatrutide · 17 points · 1 year ago

Stopped at a low step because there was no reason to go further and no data to tell me what further would do.

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comment on why does nobody talk about SELECT in c/trialwatch · 9 points · 1 year ago

Same. A press release is a claim about a result; the publication is the result.

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comment on sulphur burps: the version I wish someone had shown me in week 1 in c/sideeffects · 1 points · 1 year ago

Severe, or unpleasant? They are genuinely different questions and the answers diverge.

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comment on the lowest effective dose thing finally clicked for me and I want to write it down in c/maintenancephase · 13 points · 1 year ago

I would not treat a two-kilo range as drift requiring action. That is ordinary weight variation.

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comment on [Results] 57 weeks on 1.0mg, full numbers, ask me anything boring in c/semaglutide · -27 points · 1 year ago

First month I lost almost nothing and nearly quit. Month two and three were where it all happened.

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comment on [Discussion] TRIUMPH is doing more work than we give it credit for in c/trialwatch · 116 points · 1 year ago

FLOW was kidney outcomes and it is the one nobody quotes

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comment on [Meta] the heart rate rule is doing its job and people should stop complaining in c/sideeffects · 12 points · 1 year ago

Disagree. Severe abdominal pain is not on the list of things to wait out, and this board should not be treating it as one.

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comment on hazard ratio is the most under-discussed thing on this board in c/trialwatch · 110 points · 1 year ago

A confidence interval is the range of effects compatible with the data.

Agreed. And the interval, not the point estimate, is what the trial actually established.

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comment on how much of what we believe about endpoint actually comes from TRIUMPH threads in c/trialwatch · 79 points · 1 year ago

Cosigning on discontinuation. It is a result about tolerability and it gets buried every time.

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comment on genuine question about nausea that I am slightly embarrassed to ask in c/sideeffects · 275 points · 1 year ago

Most of the common complaints trace back to slowed gastric emptying — early fullness, reflux, nausea after a large or fatty meal. That is also why meal size and speed change the experience more than anything else.

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comment on [Results] 92 weeks, 29kg, and heart rate was the hard part in c/sideeffects · 40 points · 1 year ago

holding a dose an extra month is a legitimate answer to bad tolerance

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comment on glucagon: what the trials say vs what this community says in c/retatrutide · 5 points · 1 year ago

the phase 2 numbers were striking and they were also 48 weeks in a small population

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comment on [Discussion] can we stop arguing about triple agonist until somebody posts a number in c/retatrutide · 2 points · 1 year ago

Correction: TRIUMPH is the phase 3 programme. The number you are quoting is from the phase 2 readout, which is a different trial.

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