Clinical trial Recruiting at 1 site Observational Ages 18 and up

Investigating the causes and treatment of high calcium levels from paraffin oil injections

Official title: Hypercalcemia After Cosmetic Paraffin Oil Injections: Unravelling Etiology, Pathogenesis and Potential Treatments

Run by Herlev Hospital · NCT04265599 · Data updated 2026-11-12

This study looks at the health issues caused by paraffin oil injections to see how they affect people and to help find new treatments for those problems.

More Hypercalcemia trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment200 (estimated)
SponsorHerlev Hospital
Academic / other
Locations1 site (Copenhagen)
StatusRecruiting
StartedApril 30, 2019
Main results expectedJanuary 31, 2027
Study endsJanuary 31, 2027
Registry record updatedOctober 1, 2024
Trial IDNCT04265599 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals who have previously received intramuscular injections of paraffin or other oils.

Probably not a fit

Patients who have not received intramuscular injections of paraffin or other oils may not benefit from this study.

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

What this trial studies

This observational study aims to characterize the granulomatous disease caused by intramuscular injections of paraffin oil, focusing on the pathogenesis and natural history of the condition. By understanding these aspects, the study seeks to lay the groundwork for identifying novel treatments that can be tested in future randomized clinical trials. The research will involve collecting data from patients who have previously received such injections to better understand the implications of paraffin oil on health.

Why it matters

Potential benefit: If successful, this study could lead to new treatment options for patients suffering from hypercalcemia and related conditions caused by paraffin oil injections.

How similar studies have gone: While this study explores a specific condition, similar observational studies have provided valuable insights into treatment pathways for related diseases, suggesting potential for success.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* previous intramuscular injection of paraffin or other oil

Exclusion Criteria:

* none

Where it's running

  • Herlev Hospital
    Copenhagen, Denmark
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.