Clinical trial Recruiting at 1 site Interventional Ages 18 to 85

Oral SPM-enriched marine oil to reduce inflammation-driven vascular ageing in obese people with high blood pressure

Official title: The Effect of Oral SPM Supplementation on INflammation-induced Vascular Ageing in Obese Hypertensive Patients

Run by Assistance Publique - Hôpitaux de Paris · NCT07038252 · Data updated 2026-11-12

This trial tests whether taking an oral SPM-enriched marine oil supplement (LIPINOVA) can reduce blood-vessel inflammation and signs of vascular ageing in adults with obesity and controlled hypertension.

More Obesity trials

Quick facts

Study typeInterventional
Ages18 Years to 85 Years
SexAll
Enrollment60 (estimated)
SponsorAssistance Publique - Hôpitaux de Paris
Academic / other
Locations1 site (Paris)
StatusRecruiting
StartedNovember 26, 2025
Main results expectedDecember 26, 2027
Study endsDecember 26, 2027
Registry record updatedSeptember 14, 2026
Trial IDNCT07038252 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18–85 with BMI >30 kg/m², hypertension controlled to office BP <140/90 mmHg on stable treatment, able to give informed consent and affiliated with French social security are ideal candidates.

Probably not a fit

Patients with recent myocardial infarction or stroke (within 6 months), secondary hypertension, severe liver failure, advanced chronic kidney disease (eGFR <30 ml/min/1.73 m²), pregnancy or breastfeeding, or those taking regular NO-donors or phosphodiesterase inhibitors are excluded and unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional trial compares an oral SPM-enriched marine oil supplement (LIPINOVA) with a matching placebo in adults who are obese and have controlled hypertension. Eligible participants (BMI > 30 kg/m², age 18–85, office BP <140/90 mmHg, stable antihypertensive therapy) receive the active supplement or placebo and are followed for changes related to vascular inflammation and ageing. Outcomes are expected to include inflammatory biomarkers, measures of vascular function or structure, and safety/tolerability, although the registry summary does not list exact endpoints. The study is conducted at Assistance Publique – Hôpitaux de Paris with national and industry collaborators.

Why it matters

Potential benefit: If successful, the supplement could slow vascular ageing and reduce residual cardiovascular risk in obese patients with hypertension without broadly suppressing immune repair mechanisms.

How similar studies have gone: Anti-inflammatory approaches have reduced cardiovascular events in other trials, but oral SPM supplementation is a relatively novel approach with limited direct clinical trial evidence to date.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age between 18 and 85 years,.
* Hypertension controlled under pharmacological or non-pharmacological treatment, defined as office BP\< 140/90 mmHg at the Inclusion visit,
* BMI \> 30 kg/m²,
* Stable antihypertensive treatment one month before inclusion (V1),
* Signed informed consent,
* Social security affiliation.

Exclusion Criteria:

* Secondary hypertension on the basis of medical history,
* History of stroke in the previous 6 months on the basis of medical history,
* Myocardial infarction in the previous 6 months on the basis of medical history,
* Severe hepatic insufficiency on the basis of medical history,
* Chronic kidney disease (DFG \< 30 ml/min 1.73 according to MDRD method),
* Pregnancy or breast feeding,
* Regular treatment with NO-donors or phosphodiesterase inhibitors,
* Inability to comply with protocol requirements,
* Patient under tutorship or / guardianship or/ safeguard of justice, and incapable to give informed consent,
* Patient on AME (state medical aid),
* Participation in another interventional study involving human participants ,
* Allergy to the ultrasound gel,
* Hypersensitivity , allergy, or idiosyncratic reaction to omega-3 acids, fish or soya allergies.
* Chronic inflammatory diseases, on the basis of medical history,
* Chronic anti-inflammatory treatment administered within the past month preceding the Inclusion visit,
* Any supplementation with omega-3 or omega-6 polyunsaturated fatty acids within the past month,
* Life expectancy less than one year.

Where it's running

  • Service de Pharmacologie - UF Pharmacologie Clinique
    Paris, France
    Recruiting

Study contacts

  • Principal investigator: Rosa Maria BRUNO — Assistance Publique - Hôpitaux de Paris
  • Study coordinator: Tiffany MARTIN
  • Email: tiffany.martin@aphp.fr
  • Phone: +33144841792

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.