# 68Ga Citrate PET/MRI for Evaluation of Fever of Unknown Origin (FUO)

> **NCT04139395** · PHASE3 · WITHDRAWN · sponsor: **Carina Mari Aparici**

## Conditions studied

- Fever of Unknown Origin

## Interventions

- **DRUG:** 68Ga-Citrate PET/MRI
- **DRUG:** 67Ga-Citrate SPECT
- **DEVICE:** Positron Emission Tomography
- **DEVICE:** Magnetic Resonance Imaging
- **DEVICE:** SPECT

## Key facts

- **NCT ID:** NCT04139395
- **Lead sponsor:** Carina Mari Aparici
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-01-15
- **Primary completion:** 2020-12-20
- **Final completion:** 2021-12-20
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Not feasible at this time.
- **Last updated:** 2022-08-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04139395

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04139395, "68Ga Citrate PET/MRI for Evaluation of Fever of Unknown Origin (FUO)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04139395. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*