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Study identifier: NCT06534307 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Long-term Follow-up of Children Born in the PETN Studies

Condition: Intrauterine Growth Restriction · Pentaerithrityl Teratnitrate in Pregnancy · Long-Term Effects to Children  ·  Sponsor: Jena University Hospital

PhaseN/A
Planned participants228
Who can joinAll sexes, 6 Years to 18 Years
Healthy volunteersNo

About this study

In every 10th pregnancy, the child in the uterus is insufficiently nourished, a so-called growth retardation. This occurs when the child cannot reach its growth potential due to an undersupply in the uterus. This inadequate supply is considered a developmental cause for the later development of physical diseases like cardiovascular diseases, sugar metabolism disorders and obesity as well as mental developmental problems (for example problems in cognitive skills, deficits in language development, concentration and attention). From 2002 to 2008, 111 patients with impaired placental blood flow were included in a small study and treated with Pentalong or placebo. From 2017 to 2022, the positive effects of the study treatment were tested on a larger number of patients. A total of 317 pregnant women were included at 14 participating study centers in Germany. In this follow-up study, the development of the children born in the two studies will be examined. The study consists of two independent parts: firstly, questionnaires are answered by the former participants and secondly, an on-site visit is carried out to check the physical and mental health of the child.

This description comes directly from the study's public registry record.

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Contact details are listed per location below or on the registry record.

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Locations (13)

Universitäts-Frauenklinik TübingenTübingen, Baden-Wurttemberg, GermanyNot Yet Recruiting
Universitätsklinikum UlmUlm, Baden-Wurttemberg, GermanyNot Yet Recruiting
Klinikum der Universität MünchenMünchen, Bavaria, GermanyNot Yet Recruiting
Städtisches Klinikum MünchenMünchen, Bavaria, GermanyNot Yet Recruiting
Medizinische Hochschule HannoverHanover, Lower Saxony, GermanyNot Yet Recruiting
Universitätsklinikum BonnBonn, North Rhine-Westphalia, GermanyNot Yet Recruiting
Universitätsklinikum DresdenDresden, Saxony, GermanyNot Yet Recruiting
Uniklinikum LeipzigLeipzig, Saxony, GermanyNot Yet Recruiting
Krankenhaus St. Elisabeth und St. BarbaraHalle, Saxony-Anhalt, GermanyNot Yet Recruiting
Universitätsklinikum Schleswig HolsteinKiel, Schleswig-Holstein, GermanyNot Yet Recruiting
Universitätsklinikum JenaJena, Thuringia, GermanyRecruiting
Berlin Charité Campus MitteBerlin, GermanyNot Yet Recruiting

+ 1 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06534307