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Type 2N von Willebrand disease (type 2N VWD) is a subtype of type 2 VWD characterized by a bleeding disorder associated with a marked decrease in the affinity of the Willebrand factor (von Willebrand factor; VWF) for factor VIII (FVIII).
Estimated prevalence: Unknown (Unknown prevalence).
1 clinical trial registered, 1 recruiting. Interventions under study include other interventions. Research is primarily industry-sponsored.
7 publications have been identified in PubMed for von Willebrand disease type 2N. Research spans Other (29%), Case Report / Case Series (29%), and Clinical Trial Publication (14%).
Weise M (2026). [PMID: 41869901](https://pubmed.ncbi.nlm.nih.gov/41869901/). *Haemophilia*. [Other]
Valenti GG (2026). [PMID: 41968449](https://pubmed.ncbi.nlm.nih.gov/41968449/). *Haemophilia*. [Case Report / Case Series]
Susen S (2026). [PMID: 40685140](https://pubmed.ncbi.nlm.nih.gov/40685140/). *J Thromb Haemost*. [Clinical Trial Publication]
Hyde M (2026). [PMID: 42091264](https://pubmed.ncbi.nlm.nih.gov/42091264/). *J Thromb Haemost*. [Other]
Li K (2026). [PMID: 41330092](https://pubmed.ncbi.nlm.nih.gov/41330092/). *International journal of obstetric anesthesia*. [Case Report / Case Series]
Data assembled from 4 of 12 sources · Last updated Sep 20, 2026, 3:08 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Daniel MY (2024). [PMID: 38992343](https://pubmed.ncbi.nlm.nih.gov/38992343/). *J Thromb Haemost*. [Epidemiology / Natural History]
AI-curated news mentioning von Willebrand disease type 2N
Updated Apr 12, 2026
A recent study published in PubMed highlights a rare case of mucosal bleeding in a newborn, revealing an unusual combination of Type 2A and Type 2N von Willebrand Disease. This research contributes to the understanding of bleeding disorders in neonates.