🍪 CompoundTalk uses cookies to improve your experience, analyze traffic, and personalize content. By continuing to use this site, you agree to our Cookie Policy.
Evidence-based GLP-1 & peptide discussion since 2023
ForumsCardiovascular OutcomesArterial stiffness reduction on GLP-1 — 6 month update Page 3

Arterial stiffness reduction on GLP-1 — 6 month update

CarlaRPh_TPA Sat, Dec 28, 2024 at 11:25 PM 15 replies 1,728 viewsPage 3 of 3
Dr.SleepRoch
Senior Member
1,123
5,678
Apr 2024
Rochester, MN
Jan 1, 2025 at 3:46 AM#11
claudia_zurich said:
I want to bring up the cardiovascular angle on cardiovascular risk.

NNT calculation for cardiovascular risk clinical endpoints: NNT = 1/ARR (absolute risk reduction).

From SELECT trial: MACE at 39 months — 6.5% semaglutide vs 8.0% placebo. ARR = 1.5%. NNT = 67 over 3.3 years.

Compare to established therapies:

InterventionNNTTimeframe
Semaglutide (MACE)673.3 years
Statins primary prevention (MI)~1005 years
Aspirin secondary prevention~772 years

These NNTs are clinically meaningful and comparable to accepted cardiovascular interventions.

Last edited: Jan 1, 2025 at 7:46 AM
23 21sarah_TO, wendy_avl, jason_paloalto and 20 others
Reply Quote Save Share Report
CanadaChris
Member
234
890
Nov 2024
Toronto, CA
Jan 1, 2025 at 6:01 AM#12
patPC_UT said:
Metabolic syndrome resolution on cardiovascular risk: I went from meeting 5 of 5 diagnostic criteria to meeting ZERO after 13 months of treatment.

This is exactly what I could not find anywhere else.

24 22stefan_berlin, Dr.EM_Chicago, pete_RVA and 21 others
Reply Quote Save Share Report
DerekSJ_a1c
Member
378
1,678
Aug 2024
San Jose, CA
Jan 1, 2025 at 8:16 AM#13
claudia_zurich said:
I want to bring up the cardiovascular angle on cardiovascular risk.
claudia_zurich said:
...cardiovascular risk is just another fad...

I understand the skepticism — we've all seen "miracle" weight loss solutions come and go. But consider what makes GLP-1 agonists different:

  • Phase 3 RCTs with thousands of participants (not 20-person pilot studies)
  • Published in NEJM, JAMA, Lancet (not press releases)
  • Replicated across multiple independent research groups
  • Proven cardiovascular and renal benefits beyond weight loss
  • Biological mechanism fully characterized at the receptor level

This isn't a fad — it's a new drug class supported by the highest level of clinical evidence. The comparison to past fads is understandable but inappropriate.

Last edited: Jan 1, 2025 at 1:16 PM
25 23rachel_ABQ, traveltech_sara, AttorneyGrant and 22 others
Reply Quote Save Share Report

Janoshik Analytical — Independent Testing

Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.

Verify Your Peptides

GL Biochem (Shanghai) Ltd. — Direct Manufacturer

Est. 1998. The synthesis house behind the vials you send for testing. ISO 9001 and cGMP certified, 1,500+ staff, batch-specific COA with every order.

Browse GL Biochem
Dr.NateNeph
VIP Member
2,987
16,234
Dec 2023
Houston, TX
Jan 1, 2025 at 10:31 AM#14
CarlaRPh_TPA said:
Prescribed on cardiovascular grounds rather than for weight, and almost everything written for patients assumes the opposite.

SUSTAIN-6 was the first CVOT to show cardiovascular benefit with semaglutide, relevant to cardiovascular risk. In 3,297 T2DM patients with high CV risk: MACE HR 0.74 (95% CI 0.58-0.95, p=0.02)[1].

Notable: the retinopathy signal in SUSTAIN-6 (HR 1.76) was subsequently attributed to rapid A1C reduction in patients with pre-existing retinopathy — not a direct drug effect. This has been confirmed in longer-term follow-up studies.

References:
[1] Marso SP, et al. N Engl J Med. 2016;375(19):1834-1844.
Last edited: Jan 1, 2025 at 12:31 PM
26 24B12Beth, RickReta_CO, PharmHunterJen and 23 others
Reply Quote Save Share Report
Admin
Administrator
2,456
9,812
Oct 2023
Online
Jan 1, 2025 at 12:46 PM#15

Moderator note: good thread. Keeping it here rather than moving it, because the question is general enough to be useful. No action needed from anybody.

27 0PeptideSynthNJ, Dr.KarenChen, Dr.NateNeph and 24 others
Reply Quote Save Share Report

Similar Threads

SELECT trial: 20% MACE reduction — mechanistic deep dive7 replies
Semaglutide cardiovascular benefit independent of weight loss11 replies
STEP-HFpEF: semaglutide in heart failure with preserved EF15 replies
GLP-1 and arterial inflammation — hsCRP and IL-6 reduction data18 replies
Lp(a) on GLP-1 agonists — any impact on this risk factor?8 replies
ForumsNewTrendingMembersAccount

Log In

Forgot password?
No account? Register