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ForumsCardiovascular OutcomesBlood pressure reduction mechanisms on GLP-1 — natriuresis Page 4

Blood pressure reduction mechanisms on GLP-1 — natriuresis

Dr.RenalNash Sat, Jun 6, 2026 at 6:10 PM 18 replies 335 viewsPage 4 of 4
CarlaRPh_TPA
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Jun 8, 2026 at 2:08 AM#16
Dr.SportsMedIN said:
Anti-inflammatory mechanisms of GLP-1 agonists and cardiovascular risk: beyond weight loss, GLP-1R activation directly suppresses NF-κB signaling,…

Same pattern here, and in the same order.

Last edited: Jun 8, 2026 at 6:08 AM
9 9FDA_TrackerJim, ricardo_MIA, BrianDallas92 and 6 others
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Dr.GutHealth
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Jun 8, 2026 at 6:31 AM#17

One thing that is still open after HPLC_Greg’s answer:

Did your prescriber agree with that reading, and if not what was their objection?

8 8tyler_CSCS, VanRx_Mike, steve_okc and 5 others
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nancy_portland
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Jun 8, 2026 at 10:55 AM#18
FDA_TrackerJim said:
NNT calculation for cardiovascular risk clinical endpoints: NNT = 1/ARR (absolute risk reduction).

I'm 48 years old and want to share my perspective on cardiovascular risk as an older member of this community.

My doctor was initially hesitant because of my age, but the SELECT trial included patients up to 72 and showed consistent benefit across age groups. We started at the lowest dose with closer monitoring.

15 months later: down 62 lbs, off lisinopril, A1C from 8.4% to 5.3%. My cardiologist is thrilled. cardiovascular risk is absolutely relevant for older adults — don't let anyone tell you otherwise.

7 7MarkLI_maint, Dr.PeteFamMed, claudia_zurich and 4 others
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KevinCompounds
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Jun 8, 2026 at 3:18 PM#19
FDA_TrackerJim said:
NNT calculation for cardiovascular risk clinical endpoints: NNT = 1/ARR (absolute risk reduction).

I want to bring up the cardiovascular angle on cardiovascular risk.

The SELECT trial demonstrated a 20% reduction in MACE with semaglutide 2.4mg[1]. This is practice-changing because the CV benefit appears to be independent of the degree of weight loss — suggesting direct vascular and anti-inflammatory mechanisms.

For cardiovascular risk, this means we need to think beyond the primary outcome and consider the cardiovascular implications. The all-cause mortality reduction (HR 0.81) is the most clinically meaningful signal.

References:
[1] Lincoff AM, et al. N Engl J Med. 2023;389(24):2221-2232.
6 6BenResearch_OR, MikeKY_noInsulin, Dr.RaviCardio and 3 others
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mike_mod
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Jun 8, 2026 at 7:42 PM#20

Moderator note: two posts asking for a source have been merged into one. Please search the thread before asking again. No action needed from anybody.

Last edited: Jun 8, 2026 at 9:42 PM
34 9PurityPaulOR, MaxMetOK, MounjBrad and 31 others
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