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ForumsCardiovascular OutcomesApoB reduction on tirzepatide — SURPASS lipid substudies Page 3

ApoB reduction on tirzepatide — SURPASS lipid substudies

LipidDoc_ATL Sat, Jun 6, 2026 at 1:31 AM 13 replies 243 viewsPage 3 of 3
HealthEcon_DC
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Jun 6, 2026 at 8:55 AM#11
jim_asheville said:
SURMOUNT-1 landed around 20.9% mean weight loss at 15mg over 72 weeks, against roughly 15% for semaglutide 2.4mg in STEP 1.

This is exactly what I could not find anywhere else. Printing the relevant bit and taking it with me.

30 5NeuroNate, JessicaH_TX, KevinCompounds and 27 others
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andrew_nyc
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Jun 6, 2026 at 10:59 AM#12

Adding the clinical framing, because it changes how the question reads. It helps to say which part of this you are uncertain about. A precise question gets a precise answer; a general one gets everybody’s favourite anecdote.

29 4Dr.NateNeph, PharmD_Rodriguez, julia.endo and 26 others
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DanielChem_CHI
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Jun 6, 2026 at 1:03 PM#13
chris_chi24 said:
ApoB is the more informative number and it is cheap.

Careful with treating an unchanged LDL-C as a failure. If ApoB and triglycerides both fell, the particle picture improved regardless of what the calculated LDL says.

Worth separating that from the lipid panel, which this thread keeps folding into the same question. They behave differently and the advice does not transfer.

28 3patPC_UT, Dr.DermMIA, fiona_VT and 25 others
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Dr.PathRoch
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Jun 6, 2026 at 3:07 PM#14

Adding the numbers, since they settle part of this. If you are comparing against somebody else’s result, check that you are comparing the same measurement taken the same way. Most of the apparent contradictions in these threads dissolve at that step.

Correct me if the detail matters more than I have assumed.

Last edited: Jun 6, 2026 at 9:07 PM
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Admin
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Jun 6, 2026 at 5:11 PM#15

Moderator note: a couple of off-topic posts removed.

26 1PeptideSynthNJ, Dr.KarenChen, Dr.NateNeph and 23 others
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