2026 data ClinicalTrials.gov official source

Conditions: L

Compiled by PlainTrial · January 1, 2026

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

1,231 conditions starting with "L"

Showing 401–450 of 1,231

Condition	Trials	Recruiting
Lifestyle Factors	10	9
Lifestyle Intervention	1	1
Lifestyle Modification	3	2
Lifestyle Risk Reduction	5	3
Lifestyle, Healthy	7	4
Lifestyle, Sedentary	1	-
Lifestyle-related Condition	1	-
LIG4 Syndrome	1	1
Ligament Injury	1	-
Ligament Repair or Reconstruction	1	1
Ligament; Laxity	1	-
Light	2	1
Light Chain (AL) Amyloidosis	1	1
Light Chain Amyloidosis	1	1
Light Chain and Heavy Chain Deposition Disease (LHCDD or MIDD)	1	-
Light Chain Deposition Disease	5	1
Light Chain Deposition Disease (LCDD or MIDD)	1	-
Light Chain Nephropathy	1	1
Light Exposure	1	1
Light Sensitivity	1	-
Light-For-Dates	1	-
Light-For-Dates With Signs of Fetal Malnutrition	1	1
Light; Therapy, Complications	1	-
Limb Absence	1	1
Limb Amputation	1	1
Limb Asymmetry	1	-
Limb Defect	2	-
Limb Deficiencies	3	-
Limb Deformity	1	-
Limb Dystonia	1	-
Limb Fracture	2	1
Limb Girdle Muscular Dystrophy	7	3
Limb Girdle Muscular Dystrophy Type R1	1	1
Limb Ischemia	1	1
Limb Ischemia, Critical	1	1
Limb Loss	2	2
Limb Occlusion Pressure	1	1
Limb Pain	1	1
Limb Pain, Phantom	2	2
Limb Paralysis	1	1
Limb Shortening	1	-
Limb Weakness	1	1
Limb-Girdle Muscular Dystrophy Type 2	1	1
Limb-Girdle Muscular Dystrophy Type 2I (LGMD2I)	1	-
Limb-Girdle Muscular Dystrophy, Type 2A (Calpain-3 Deficiency)	1	-
Limb-Girdle Muscular Dystrophy, Type 2B (Miyoshi Myopathy, Dysferlin Deficiency)	1	-
Limb-Girdle Muscular Dystrophy, Type 2I (FKRP-deficiency)	1	-
Limb; Absence, Congenital, Lower	3	2
Limbal Stem Cell Deficiency	3	1
Limit Emergence Phenomena After General Anesthesia	1	1

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