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Pharmacokinetics clinical trials
Every US clinical trial registered for Pharmacokinetics — phase mix, recruiting status, and the sponsors running them, straight from the NIH ClinicalTrials.gov registry.
38 US clinical trials · 6 currently recruiting
The research picture
Pharmacokinetics has 38 registered US clinical trials, 6 of them open to new participants right now — about 16% of the total.
- 6
- recruiting participants now
- 16%
- of trials open to enrollment
- 5
- in Phase 3–4 (later-stage)
- 2
- top sponsor: Mutual Pharmaceutical Company
Counts reflect the public ClinicalTrials.gov registry as last mirrored by PlainTrial. Status and phase are reported by each study's sponsor. This is reference information, not medical advice.
Active & Recent Trials
Comparing the Extent to Which Two Evolocumab Drug Products Are Made Available in the Body After a Single Subcutaneous Dose
Amgen
NCT07422285
Phase1/2a Study for IPG7236 in Patients With Advanced Solid Tumors
Nanjing Immunophage Biotech Co.
NCT05142592
Safety and PK of Ceftibuten-ledaborbactam Etzadroxil Fixed-dose Combination
Basilea Pharmaceutica
NCT06733675
Liposomal Bupivacaine Versus Plain Bupivacaine After Intercostal Injections For Pain Management After Thoracoscopy
Milton S. Hershey Medical Center
NCT03737292
High Potency Cannabis: Acute and Protracted Effects
University of California, Los Angeles
NCT06859723
Single Dose Study, Pharmacokinetics of Oxycodone and PF614 Co-Administered With Nafamostat (PF614-MPAR-102)
Ensysce Biosciences
NCT06500793
A Study to Investigate Lithium Brain/Plasma Pharmacokinetics and Safety of an AL001 Oral Capsule Compared to a Marketed Immediate-release Lithium Carbonate Capsule in Healthy Adult Subjects
Alzamend Neuro
NCT06921590
Study to Evaluate the Safety, Tolerability, and PK of Fulvestrant After IM Administration
Eagle Pharmaceuticals
NCT03324061
Study of Selexipag and Its Metabolite ACT-333679 on Cardiac Repolarization in Healthy Male and Female Subjects
Actelion
NCT02206204
Pharmacokinetics of Aqueous Dexamethasone
Frank A. Bucci, Jr., M.D.
NCT04667507
Pharmacokinetics Study of Oral Rivaroxaban in Healthy Participants
Janssen Scientific Affairs
NCT01464450
Development of Voriconazole Pharmacokinetics and Metabolism in Children and Adolescents
Children's Hospital Los Angeles
NCT01976078
Single Ascending Doses of Kratom in Healthy Nondependent Adults With Opioid Experience
Altasciences Company
NCT06072170
Healthy and Renal Impairment Study of Colcrys (Colchicine, USP)
Takeda
NCT01084278
PK, Safety Study of 90-Day Use of Vaginal Rings Containing Dapivirine and Levonorgestrel
International Partnership for Microbicides
NCT05041699
Open Label Drug Interaction Study Evaluating Desvenlafaxine Succinate Sustained Release (DVS SR) 100mg On The Pharmacokinetics Of Aripiprazole When Coadministered To Healthy Subjects
Pfizer
NCT01188668
Pharmacokinetics (PK) Drug Interaction Study of Milademetan and Itraconazole or Posaconazole in Healthy Participants
Daiichi Sankyo
NCT03614455
Elafibranor Pharmacokinetic Parameters in Hepatic Impaired Patients
Genfit
NCT03765671
Study of Drug Exposure in Systemic Circulation of Primatene Mist by Oral Inhalation, Versus Epinephrine Injection by Intramuscular Injection and ProAir by Oral Inhalation in Healthy Individuals
Amphastar Pharmaceuticals
NCT04207840
A Multiple-Dose Study To Evaluate The Pharmacokinetics And Safety Of Voriconazole In Immunocompromised Adolescents
Pfizer
NCT00556998
Interaction Between Cannabidiol, Meal Ingestion, and Liver Function
Colorado State University
NCT04971837
A Study to Determine the Effects of Itraconazole on the Pharmacokinetics (PK) of DS-8500 in Healthy Subjects
Daiichi Sankyo
NCT02790671
Effect of Delivery Route on PK of Sufentanil NanoTab
Talphera
NCT01639729
Effect of Ketoconazole on Regorafenib (BAY73-4506) Pharmacokinetics
Bayer
NCT01318265
Food Effect on Ceftibuten/VNRX-7145 in Healthy Participants
Basilea Pharmaceutica
NCT05527834
A Drug-Food Interaction Study Between Colchicine and Grapefruit Juice
Mutual Pharmaceutical Company
NCT00984009
Drug-Drug Interaction Study Between Colchicine and Ketoconazole
Mutual Pharmaceutical Company
NCT00983216
Pilot Study Characterizing the Pharmacokinetic Profile of a Novel Encapsulated Caffeine Beverage in the Fed and Fasted States
PepsiCo Global R&D
NCT05266248
Pharmacokinetics of Antiepileptics in Patients on CRRT
University of Maryland, Baltimore
NCT03632915
Clinical Study to Investigate the Urinary Excretion of N-nitrosodimethylamine (NDMA) After Ranitidine Administration
Food and Drug Administration (FDA)
NCT04397445
Relative Bioavailability of ESK-001 Tablet Versus Liquid in Healthy Participants
Alumis
NCT05330858
PET Imaging of Nicotinic Acetylcholine Receptors
National Institute on Drug Abuse (NIDA)
NCT01046513
A Pilot Study to Evaluate the PK Profile of PrimeC-ER Tablets in Healthy Adult Subjects
NeuroSense Therapeutics
NCT05232461
Pharmacokinetics of Two Fatty Acid Ketone Esters
BHB Therapeutics, Ireland
NCT05686083
A Phased Clinical Trial of Dietary Supplemental Kava: Kava Pharmacokinetics
University of Florida
NCT03843502
Pharmacokinetic Profile of N-Acetyl Cysteine
University of Memphis
NCT06252519
Pharmacokinetic Study of Raltegravir in Healthy Premenopausal Women.
University of North Carolina, Chapel Hill
NCT00746499
RI-AME Study OF [ISOTHIAZOLYL-3-14C]-LURASIDONE
Sumitomo Pharma America
NCT01082146
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 26 |
| Phase 2 | 1 |
| Phase 4 | 5 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Pharmacokinetics Trial Landscape
ClinicalTrials.gov lists 38 US studies indexed under Pharmacokinetics, and 6 of those are currently open to recruitment — roughly 16% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Pharmacokinetics shows 5 late-stage studies (Phase 3 and Phase 4 combined) alongside 27 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Pharmacokinetics is led by Mutual Pharmaceutical Company with 2 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 38 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Pharmacokinetics?
PlainTrial tracks 38 US clinical trials for Pharmacokinetics, of which 6 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Pharmacokinetics?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.