# Long-term Effects of COVID-19 in Adolescents

> **NCT04686734** · — · COMPLETED · sponsor: **University Hospital, Akershus** · enrollment: 516 (actual)

## Conditions studied

- Covid19

## Interventions

- **OTHER:** No active intervention (observational only)

## Key facts

- **NCT ID:** NCT04686734
- **Lead sponsor:** University Hospital, Akershus
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-06
- **Primary completion:** 2022-02-02
- **Final completion:** 2022-06-24
- **Target enrollment:** 516 (ACTUAL)
- **Last updated:** 2022-07-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04686734

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04686734, "Long-term Effects of COVID-19 in Adolescents". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04686734. Licensed CC0.

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