> Trialight public data. Index of pages: https://trialight.com/llms.txt
> Web page: https://trialight.com/data/condition/kennedy-disease-6e5ffe98-b578-528f-8d1e-9840aeb87f49
> Record changed: 2026-11-04

# Kennedy disease

Therapeutic area

Neurology

Rare disease

Yes

## Definition and classification

**Definition**

Kennedy's disease, also known as bulbospinal muscular atrophy (BSMA), is a rare X-linked recessive motor neuron disease characterized by proximal and bulbar muscle wasting.

**Genetic basis**

Yes

**Non-human condition**

No

**Rare disease**

Yes

**Listing at source**

Listed

**Condition name**

Kennedy disease

**Therapeutic area**

Neurology

### Alternative names (11)

- Kennedy disease
- Kennedy's disease
- SBMA
- SMAX1
- spinal and bulbar muscular atrophy of Kennedy, X-linked recessive
- spinal and bulbar muscular atrophy, X-linked type 1
- X-linked BSMA
- X-linked bulbospinal amyotrophy
- X-linked bulbospinal muscular atrophy
- X-linked spinal and bulbar muscular atrophy
- spinal and bulbar muscular atrophy, X-linked 1

## Clinical profile

**All therapeutic areas**

- Neurology

Sources for recorded values

Source: [monarchinitiative.org](https://monarchinitiative.org/MONDO:0010735)

**Severity**

Severe

### Disease mechanisms (2)

- Genetic
- Hereditary

Sources for recorded values

Source: [monarchinitiative.org](https://monarchinitiative.org/MONDO:0010735)

## Identifiers

**MONDO ID**

MONDO:0010735

Source: [monarchinitiative.org](https://monarchinitiative.org/MONDO:0010735)

**Parent condition**

MONDO:0024237

## Related records

### Broader conditions (11)

- [Central nervous system disorder](https://trialight.com/data/condition/central-nervous-system-disorder-78230ae5-4e6b-5495-ac04-050b0e11e964.md)
- Disease
- Disease by body system or component
- Disease by etiologic mechanism
- Disease of genetic or genomic mechanism
- [Hereditary disease](https://trialight.com/data/condition/hereditary-disease-df2f8f05-e0c9-5777-8e51-c3b6639743d3.md)
- Hereditary neurological disease
- Human disease
- Inherited neurodegenerative disorder
- [Nervous system disorder](https://trialight.com/data/condition/nervous-system-disorder-541eb3ed-9656-574d-babf-28139b060a42.md)
- [Neurodegenerative disease](https://trialight.com/data/condition/neurodegenerative-disease-aafbeed5-19eb-5b92-ae0b-73cbafb719c7.md)

### Trials (58)

- A Phase 1a/1b Study to Evaluate the Safety of EZN-4176, in Adult Patients With Castration-Resistant Prostate Cancer
- A Placebo-controlled Study of Clenbuterol in Spinal and Bulbar Muscular Atrophy
- A Safety Study of JNJ-56021927 in Participants With Metastatic Castration-Resistant Prostate Cancer
- A Study of AC176 for the Treatment of Metastatic Castration Resistant Prostate Cancer
- A Study of AC176 for the Treatment of Metastatic Castration Resistant Prostate Cancer
- A Study of NIDO-361 in Patients With SBMA
- [A Study to Compare the Efficacy and Safety of BMS-986365 Versus the Investigator's Choice of Therapy in Participants With Metastatic Castration-resistant Prostate Cancer](https://trialight.com/data/trial/a-study-to-compare-the-efficacy-and-safety-of-bms-986365-ed92a659-d708-48f9-ac4d-f881bc9a96fe.md)
- A Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics Of AJ201 In Patients
- A Study to Learn About the Investigational Drug Rinzimetostat (ORIC-944) in Patients With mCRPC Who Were Previously Treated With Abiraterone Acetate (Himalayas-1)
- A Trial to Learn How Safe AZD9750 is and How Well it Works in People With Metastatic Prostate Cancer When Given With or Without Other Anticancer Drugs
- Acoustic and Perceptual Markers of Dysarthria in Amyotrophic Lateral Sclerosis (ALS)
- ALS/MND Natural History Study Data Repository
- An Asian Study to Evaluate Efficacy and Safety of Oral Enzalutamide in Progressive Metastatic Prostate Cancer Participants
- An Open Label Prostate Cancer Study in Japanese Patients
- Androgen Deprivation Therapy in Advanced Salivary Gland Cancer
- Androgen Receptor, Implications for Health and Wellbeing: Natural History Study of Individuals With Androgen Insensitivity
- Apalutamide Plus Cetrelimab in Patients With Treatment-Emergent Small Cell Neuroendocrine Prostate Cancer
- AR, IGF-IR, IR and Peripheral Artery Disease
- Association of Polymorphisms in the Androgen Receptor Gene and Finasteride Response in Women With Androgenetic Alopecia
- Bicalutamide and Abemaciclib in Inoperable or Metastatic Androgen Receptor-positive Triple-negative Breast Cancer

### Drugs in development (5)

- Clenbuterol Phase 2
- Dutasteride Phase 2
- Leuprolide acetate Phase 2
- Mexiletine hydrochloride Phase 2
- Testosterone enanthate Phase 2

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