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nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between transient titration nausea and a persistent problem that warrants stopping.

55 questions · sorted by votes · page 1 of 3

55 votes 3 answers41k views
What is the actual trial incidence of nausea by agent and dose, and how comparable are the numbers?

Every summary I read says nausea is "the most common adverse event" and then quotes a single percentage, usually without saying which trial, which dose or which…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
gi-side-effects
gi-side-effects

The gastrointestinal cluster as a whole - nausea, vomiting, diarrhoea, constipation, reflux, early satiety - with trial incidence rates, dropout…

162 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
dose-escalation
dose-escalation

The decision to move up a step: what evidence supports a four-week interval, what happens when you compress it, and how trial protocols handled…

103 questions
asked by marcus_thorbjorn 9.4k · 2.1 years ago
45 votes 3 answers17k views
How do I tell whether I am eating less because of reduced reward drive or because I am subtly nauseated?

Eight weeks in on tirzepatide and I cannot work out which of two things is happening, and I think it matters. Version A: my appetite drive is genuinely reduced, food…

food-noise
food-noise

The reduction in intrusive, appetitive thinking about food that most people on the class describe. Its likely basis in central GLP-1R signalling,…

8 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
gi-side-effects
gi-side-effects

The gastrointestinal cluster as a whole - nausea, vomiting, diarrhoea, constipation, reflux, early satiety - with trial incidence rates, dropout…

162 questions
glp1-mechanism
glp1-mechanism

Receptor-level pharmacology: GLP-1R as a class B GPCR, cAMP and PKA signalling, biased agonism, internalisation and resensitisation, and the…

132 questions
asked by pierce_count 24k · 15 months ago
43 votes 3 answers19k views
Week 14 and still nauseated most of the week. How do I tell titration nausea from a persistent problem?

Fourteen weeks in, currently at the second-to-top dose, and I have been told repeatedly that the nausea settles. It has not settled. It has changed shape. Weeks 1-6…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
gi-side-effects
gi-side-effects

The gastrointestinal cluster as a whole - nausea, vomiting, diarrhoea, constipation, reflux, early satiety - with trial incidence rates, dropout…

162 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
maintenance-dose
maintenance-dose

Staying put: the lowest dose that holds a result, the difference between the maximum studied dose and the maximum useful dose, and what the…

54 questions
asked by ayo_fadipe 9.4k · 11 months ago
42 votes 3 answers27k views
Why is nausea on this class dose-rate dependent rather than dose dependent?

I keep encountering the claim that GI side effects on GLP-1 agonists are driven by how fast you increase the dose rather than by the dose itself. It is repeated…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
dose-escalation
dose-escalation

The decision to move up a step: what evidence supports a four-week interval, what happens when you compress it, and how trial protocols handled…

103 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
glp1-mechanism
glp1-mechanism

Receptor-level pharmacology: GLP-1R as a class B GPCR, cAMP and PKA signalling, biased agonism, internalisation and resensitisation, and the…

132 questions
asked by ben_akintola 10k · 17 months ago
40 votes 5 answers56k views
Does nausea at week six of survodutide usually resolve without a dose change?

For reference: nausea · six · survodutide. Everything I have found on this is either a forum aside or a product page, neither of which I trust. I am comfortable with…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
survodutide
survodutide

A GLP-1 and glucagon receptor dual agonist with a substantial published MASH dataset. Use this tag for its hepatic endpoints, its dose ladder, and…

225 questions
asked by cold_lane 10k · 2.2 years ago
36 votes5 answers36k views
What is the reported incidence of nausea on retatrutide in TRIUMPH-3?

Conditions: nausea · retatrutide · TRIUMPH-3. The figures are clear enough; the question is what they mean and what they do not. I can supply the numbers if the…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
retatrutide
retatrutide

An investigational GLP-1, GIP and glucagon receptor tri-agonist, studied in the TRIUMPH programme. Not approved anywhere. Use this tag for…

251 questions
asked by fib4_reader 24k · 22 months ago
33 votes5 answers13k views
Is nausea on oral semaglutide dose-dependent or dose-rate dependent?

Concretely: nausea · oral semaglutide. This is one of those things that everyone repeats and nobody derives. This matters practically, not just academically, because…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
oral-glp1
oral-glp1

Oral routes for GLP-1 receptor agonism: peptide formulations rescued by absorption enhancers such as SNAC, and true small molecules that need no…

219 questions
asked by ines_brandt 113k · 17 months ago
32 votes0 answers26k views
What does SURMOUNT-2 tell me about nausea at the 10 mg dose?

Numbers first: SURMOUNT-2 · nausea · 10 mg. I can parse the result. I am less sure what it licenses me to conclude. I have deliberately not looked at anyone else’s…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by j_wierzbicki 69k · 22 months ago
32 votes0 answers12k views
What did the placebo arm of STEP 2 report for nausea?

For reference: STEP 2 · nausea. I want to understand what this actually establishes, as opposed to what it is being used to imply. My concern is that I am being…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
asked by sasha_ferreira 9.4k · 12 months ago
30 votes5 answers27k views
What does PIONEER-1 tell me about nausea at the 14 mg dose?

The particulars: PIONEER-1 · nausea · 14 mg. I have the document in front of me and I can read the numbers. What I cannot do is interpret them. I am reasonably…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by label_claim 30k · 2.2 years ago
28 votes 5 answers27k views
Does nausea at week ten of ecnoglutide usually resolve without a dose change?

For reference: nausea · ten · ecnoglutide. Everything I have found on this is either a forum aside or a product page, neither of which I trust. I am comfortable with…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
ecnoglutide
ecnoglutide

A long-acting GLP-1 receptor agonist with a cAMP-biased signalling profile. A niche tag, mostly used for mechanism questions about biased agonism…

223 questions
asked by anders_vestby 8.5k · 13 months ago
28 votes 5 answers16k views
What did the placebo arms report for nausea, and why does that matter?

I have three data points across nine months, which I hope is enough to see a trend. This is presented as though it settles something, and I am not convinced it does.…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
gi-side-effects
gi-side-effects

The gastrointestinal cluster as a whole - nausea, vomiting, diarrhoea, constipation, reflux, early satiety - with trial incidence rates, dropout…

162 questions
asked by u100_marks 52k · 10 months ago
27 votes3 answers39k views
What is the reported incidence of nausea on tirzepatide in SURMOUNT-1?

The case in front of me: nausea · tirzepatide · SURMOUNT-1. The figures are clear enough; the question is what they mean and what they do not. I can supply the…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
asked by bea_castellanos 24k · 2.1 years ago
27 votes0 answers27k views
What is the reported incidence of nausea on tirzepatide in SURMOUNT-2?

The case in front of me: nausea · tirzepatide · SURMOUNT-2. The figures are clear enough; the question is what they mean and what they do not. I can supply the…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
asked by pk_curve 30k · 2.3 years ago
26 votes 5 answers14k views
What did the placebo arm of STEP 5 report for nausea?

The particulars: STEP 5 · nausea. I have the document in front of me and I can read the numbers. What I cannot do is interpret them. I am reasonably comfortable with…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
asked by marcus_thorbjorn 9.4k · 8 months ago
24 votes0 answers22k views
What did the placebo arm of SURMOUNT-1 report for nausea?

What I have: SURMOUNT-1 · nausea. This is presented as though it settles something, and I am not convinced it does. I have two documents that appear to disagree,…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
asked by lane_transit 60k · 2.1 years ago
24 votes0 answers17k views
What is the reported incidence of nausea on oral semaglutide in PIONEER-1?

The case in front of me: nausea · oral semaglutide · PIONEER-1. I would like to know the limits of what can be inferred from this. What I am trying to avoid is…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
oral-glp1
oral-glp1

Oral routes for GLP-1 receptor agonism: peptide formulations rescued by absorption enhancers such as SNAC, and true small molecules that need no…

219 questions
asked by linnea_wahlberg 17k · 13 months ago
24 votes 2 answers17k views
What does SURMOUNT-OSA tell me about nausea at the 15 mg dose?

The specifics, since they change the answer: SURMOUNT-OSA · nausea · 15 mg. I have the document in front of me and I can read the numbers. What I cannot do is…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by zainab_mustafa 21k · 2.3 years ago
24 votes 3 answers15k views
Does nausea at week four of retatrutide usually resolve without a dose change?

Conditions: nausea · four · retatrutide. I have done this once and I suspect I got away with it rather than got it right. For context: I keep records of every batch,…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
retatrutide
retatrutide

An investigational GLP-1, GIP and glucagon receptor tri-agonist, studied in the TRIUMPH programme. Not approved anywhere. Use this tag for…

251 questions
asked by tamsin_wray 9.9k · 8 months ago
23 votes 5 answers15k views
Is nausea on a GLP-1 receptor agonist dose-dependent or dose-rate dependent?

What I am working with: nausea · a GLP-1 receptor agonist. The empirical answer seems settled. The explanation does not. If the honest answer is that nobody knows, I…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by mg_per_ml 15k · 17 months ago
23 votes 5 answers12k views
What does STEP 2 tell me about nausea at the 1 mg dose?

What I have: STEP 2 · nausea · 1 mg. This is presented as though it settles something, and I am not convinced it does. I have two documents that appear to disagree,…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by aine_mulcahy 28k · 5 months ago
22 votes3 answers6.7k views
How do I track protein accurately when I have no appetite and no reliable sense of portion size?

I have been logging for eleven weeks and I do not trust my own log. I thought I was averaging 110 g of protein. Then I weighed everything for four days out of…

protein-intake
protein-intake

Protein targets in grams per kilogram, per-meal distribution and the leucine threshold, and the evidence for a higher intake specifically during…

60 questions
nutrition
nutrition

Eating on a suppressed appetite: hitting nutritional targets inside a small energy budget, micronutrient risk, meal structure, and what the trial…

100 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
gi-side-effects
gi-side-effects

The gastrointestinal cluster as a whole - nausea, vomiting, diarrhoea, constipation, reflux, early satiety - with trial incidence rates, dropout…

162 questions
asked by nynke_dekker 9.4k · 4 months ago
21 votes 3 answers26k views
Compressed and extended ladders — what actually changes if a step is two weeks or eight?

I keep seeing two departures from the label ladder described. One is compression — two weeks per rung instead of four, halving the time to maintenance dose. The other…

titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
dose-escalation
dose-escalation

The decision to move up a step: what evidence supports a four-week interval, what happens when you compress it, and how trial protocols handled…

103 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

764 questions
asked by samir_bennani 15k · 11 months ago
21 votes5 answers17k views
What does TRIUMPH-3 tell me about nausea at the 8 mg dose?

For reference: TRIUMPH-3 · nausea · 8 mg. I have the document in front of me and I can read the numbers. What I cannot do is interpret them. I am reasonably…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by Dr_Nadia_Farsi 104k · 15 months ago
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