2026 data ClinicalTrials.gov official source

Conditions: T

Compiled by PlainTrial · January 1, 2026

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

967 conditions starting with "T"

Showing 401–450 of 967

Condition	Trials	Recruiting
Tinea Cruris	2	-
Tinea Pedis	10	1
Tinea Versicolor	1	-
Tinnitus	26	9
Tinnitus, Bilateral	1	1
Tinnitus, Hearing Loss, Cochlear Implant Users	1	1
Tinnitus, Noise Induced	2	2
Tinnitus, Subjective	5	4
TIPS	1	1
Tislelizumab	1	1
Tissue	1	1
Tissue and Organ Procurement	2	-
Tissue Banking	1	1
Tissue Donors	1	1
Tissue Expansion	1	1
Tissue Oxygenation	1	-
Tissue Reaction	1	-
Tissue Tightening	1	-
TMD	1	1
TMD/Orofacial Pain	1	1
TMJ Pain	1	1
TMVI	1	1
TNBC	2	2
TNBC - Triple-Negative Breast Cancer	23	18
TNF-alpha Inhibitors	1	1
TNNT1-associated Myopathy	1	1
To Assess Cardiovascular Function	1	1
To Assess the Presence of Internal Pudendal Artery Disease in Patients With Erectile Dysfunction Undergoing Coronary Angiography	1	-
To Compare Lung Transplant Outcomes Between Study Patients and Standard Patients Who Have Already Undergone Lung Transplantation by Conventional Procedures	1	1
To Validate the Clinical Performance of AI/ML Technologies in First-trimester Pregnant Participants	1	-
Tobacco	4	1
Tobacco Abstinence	2	2
Tobacco Abuse Smoke	1	-
Tobacco Addiction	1	-
Tobacco Cessation	9	3
Tobacco Chewing	1	1
Tobacco Cigarette Smoking	1	1
Tobacco Dependence	29	10
Tobacco Dependence Caused by Cigarettes	2	1
Tobacco Product Use	1	1
Tobacco Products	2	2
Tobacco Smoke Pollution	1	-
Tobacco Smoking	39	15
Tobacco Toxicity	1	1
Tobacco Use	77	33
Tobacco Use Cessation	37	12
Tobacco Use Disorder	75	19
Tobacco Use Disorders	1	-
Tobacco Use in Childbirth	1	1
Tobacco Withdrawal	1	-

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