2026 data ClinicalTrials.gov official source

Conditions: P

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

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

2,857 conditions starting with "P"

Showing 1,051–1,100 of 2,857

Condition	Trials	Recruiting
Pharmacogenomic Testing for Medication Management	1	1
Pharmacogenomics	1	-
Pharmacokinetic Assessments in Healthy Volunteers	1	-
Pharmacokinetic Study	1	1
Pharmacokinetic Variables	1	-
Pharmacokinetics	38	6
Pharmacokinetics After Oral Intake	1	1
Pharmacokinetics and Biological Absorption of Kaempferol in Healthy Adult	1	1
Pharmacokinetics and Pharmacodynamics	2	1
Pharmacokinetics of 14C-labeled Isavuconazole	1	-
Pharmacokinetics of 14C-OSI-906	1	-
Pharmacokinetics of Acyclovir	1	-
Pharmacokinetics of AGS-16M8F	1	-
Pharmacokinetics of ASP015K	3	-
Pharmacokinetics of ASP1941	1	-
Pharmacokinetics of ASP2408	2	-
Pharmacokinetics of Bupropion	1	-
Pharmacokinetics of Caffeine	1	-
Pharmacokinetics of Dextromethorphan	1	-
Pharmacokinetics of Fluorouracil Bolus (5-FU)	1	-
Pharmacokinetics of Isavuconazole	5	-
Pharmacokinetics of Midazolam	1	-
Pharmacokinetics of Mirabegron	2	-
Pharmacokinetics of Oxaliplatin	1	-
Pharmacokinetics of Repaglinide	1	-
Pharmacokinetics of YM178	1	-
Pharmacokinetics of Zolbetuximab	1	-
Pharmacologic Action	1	-
Pharyngeal Cancer	1	-
Pharyngeal Neoplasm	2	1
Pharyngocutaneous Fistula	1	1
Pharyngoesophageal Diverticulum	1	1
Pharynx	1	-
Pharynx Cancer	2	1
Phase 1	2	2
Phase III	1	1
Phelan-McDermid Syndrome	5	2
Phenotyping	1	1
Phenylketonuria	13	4
Phenylketonuria (PKU)	7	3
Phenylketonuria, Maternal	1	1
Phenylketonurias	6	3
Phenylpropionic Acid	1	1
Phenytoin Toxicity	1	-
Pheochromocytoma	15	8
Pheochromocytoma/Paraganglioma	1	1
Pheochromocytoma/Paraganglioma (PPGL)	1	1
Pheochromocytoma/Paragangliomas	1	1
PHHI	1	-
Philadelphia Chromosome Negative	1	1

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