2026 data ClinicalTrials.gov official source

Conditions: M

Compiled by PlainTrial Editorial, Clinical Trial Intelligence Editorial Team · January 1, 2026

Every condition beginning with M that has a registered US clinical trial, with how many studies cover each.

2,128 conditions starting with "M"

Showing 1,851–1,900 of 2,128

Condition	Trials	Recruiting
Muscle Fatigue	1	1
Muscle Function	3	2
Muscle Hypertonia	3	-
Muscle Hypertrophy	1	-
Muscle Injury	2	-
Muscle Invasive Bladder Cancer (MIBC)	1	1
Muscle Invasive Bladder Cancer Urothelial Carcinoma	1	1
Muscle Invasive Bladder Urothelial Carcinoma	6	6
Muscle Invasive Renal Pelvis Urothelial Carcinoma	1	1
Muscle Invasive Ureter Urothelial Carcinoma	1	1
Muscle Invasive Urethral Urothelial Carcinoma	1	1
Muscle Loss	7	3
Muscle Mass	2	1
Muscle Mitochondrial Function	1	-
Muscle Myopathies	1	1
Muscle Pain	1	-
Muscle Performance	1	-
Muscle Power	1	-
Muscle Quality and NAD+ Content	1	1
Muscle Soreness	5	-
Muscle Spasticity	9	1
Muscle Stiffness	1	-
Muscle Strength	7	3
Muscle Tension	1	-
Muscle Tension Dysphagia	1	-
Muscle Tension Dysphonia	5	4
Muscle Tone	2	2
Muscle Tone Increased	3	-
Muscle Wasting (Atrophy) After Hip Fracture Surgery	1	-
Muscle Weakness	26	8
Muscle-invasive Bladder Cancer	11	3
Muscle-Invasive Bladder Carcinoma	15	12
Muscle-invasive Urothelial Cancer of the Bladder	1	-
Muscle-invasive Urothelial Carcinoma	1	1
Muscle; Fatigue, Heart	1	-
Muscles	1	-
Muscular Atrophy	6	1
Muscular Atrophy, Spinal	16	6
Muscular Disease	1	1
Muscular Diseases	8	2
Muscular Disorders, Atrophic	2	-
Muscular Dystrophies	12	5
Muscular Dystrophies, Limb-Girdle (GENETICALLY CONFIRMED)	1	-
Muscular Dystrophy	12	10
Muscular Dystrophy in Children	2	1
Muscular Dystrophy, Becker	1	-
Muscular Dystrophy, Duchenne	5	1
Muscular Dystrophy, Facioscapulohumeral	2	2
Muscular Dystrophy, Oculopharyngeal	1	-
Muscular Injury	1	-

Data sourced from official public datasets. See our methodology for details.