# Spanish Registry of Patients With IgM Monoclonal Gammopathies

> **NCT05093153** · — · RECRUITING · sponsor: **Fundación Española de Hematología y Hemoterapía** · enrollment: 1000 (estimated)

## Conditions studied

- Waldenstrom Macroglobulinemia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05093153
- **Lead sponsor:** Fundación Española de Hematología y Hemoterapía
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2021-10-01
- **Primary completion:** 2030-03
- **Final completion:** 2030-03
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2026-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05093153

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05093153, "Spanish Registry of Patients With IgM Monoclonal Gammopathies". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05093153. Licensed CC0.

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