Clinical trials: Caffeine
Neoplasm Metastasis
A Study of Abemaciclib in Participants With Cancer That is Advanced or Has Spread to Another Part(s) of the Body
This study is known as a "drug interaction study" and is being done to see how abemaciclib may affect the blood levels of a drug mixture of commonly used drugs (caffeine, warfarin, dextromethorphan, and midazolam) when taken in…
- Trial name
- NCT02688088
- Testing
- Drug Cocktail, Abemaciclib
- Where
- 5 sites in United States
- Volunteers
- 48 people
- Sponsor
- Eli Lilly and Company
Healthy, Caffeine
Effects of Variations in Caffeinated Beverages on Well-being
This study will evaluate post-beverage subjective caffeine responses and physiological responses to caffeinated beverage variations in generally healthy adults.
- Conditions
- Healthy, Caffeine, Beverage Intake
- Trial name
- NCT07404254
- Testing
- Caffeinated, low sugar beverage, Caffeinated beverage, Control beverage
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- GUAYAKI SUSTAINABLE RAINFOREST PRODUCTS, INC.
Pain, Postoperative
Study to Find Out the Optimal Dose of Caffeine in the Combination Tablet of Naproxen Sodium and Caffeine in Patients Experiencing Moderate to Severe Pain After Having Wisdom Teeth Removed
The researchers in this study wanted to find out the optimal dose of Caffeine in the combination tablet of Naproxen Sodium and Caffeine that works in patients experiencing moderate to severe pain after having wisdom teeth…
- Trial name
- NCT04132336
- Testing
- Naproxen sodium/Caffeine (BAY2880376), Naproxen sodium (Aleve), Caffeine
- Where
- United States
- Volunteers
- 193 people
- Sponsor
- Bayer
Healthy Participants
Estimation of the Effect of Multiple Dose Ritlecitinib (PF-06651600) on the Pharmacokinetics of a Single Dose of Caffeine in Healthy Participants
This will be a Phase 1, 2 period, fixed sequence, multiple-dose, open-label study of the effect of ritlecitinib on caffeine PK in healthy participants.
- Trial name
- NCT04655040
- Testing
- Caffeine, Ritlecitinib
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healty Volunteers
To Determine the Effect of KP-001 on Rosuvastatin, Caffeine PK and the Effect of Fluvoxamine on KP-001 PK in Volunteers
Part 1 will evaluate the effects of KP-001 as an inhibitor of BCRP on the PK of rosuvastatin. In the Treatment Period 1, a single dose of rosuvastatin will be administered.
- Trial name
- NCT06821698
- Testing
- KP-001, Rosuvastatin calcium10mg, Caffeine citrate
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Kaken Pharmaceutical
Alcoholic Liver Cirrhosis
REVIVE(Randomized Exploratory Clinical Trial to Evaluate the Safety and Effectiveness of Stem Cell Product in Alcoholic Liver Cirrhosis Patient)
If the participant voluntarily agrees to participate in the clinical trial before registration, the investigator conducts a screening test to evaluate the participant's suitability.
- Trial name
- NCT01875081
- Testing
- Livercellgram
- Where
- South Korea
- Volunteers
- 72 people
- Sponsor
- Pharmicell Co., Ltd.
Healthy Volunteer
Determine the Effect of Multiple Doses of AZD7325, CYP Study
To determine the effects of repeated doses of AZD7325 on the pharmacokinetic profile of a CYP3A4 substrate (midazolam and its 1' hydroxy metabolite) and a CYP1A2 substrate (caffeine and its paraxanthine [3-desmethyl] metabolite).
- Trial name
- CYP (NCT00790114)
- Testing
- AZD7325, Midazolam, Caffeine
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Psoriasis
This Study Tests the Effect of Risankizumab on the Metabolism in the Liver of Five Additional Drugs to Study Possible Drug Interactions in Patients With Psoriasis With or Without Psoriatic Arthritis
To assess the influence of risankizumab on kinetics of cytochrome P450 (CYP) probe drugs as a means of predicting drug-drug interactions.
- Trial name
- NCT02772601
- Testing
- Caffeine, Warfarin, Omeprazole
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- AbbVie
Healthy
Effect of Multiple Doses of AZD6280 on the Pharmacokinetics of Midazolam (CYP3A4) and Caffeine (CYP1A2)
The aim of this study is to investigate the effects of taking repeated doses of AZD6280 on the blood levels of midazolam and caffeine in healthy volunteers
- Trial name
- CYP (NCT00824057)
- Testing
- AZD6280, Midazolam, Caffeine
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Neoplasms
Pharmacokinetic Drug-Drug Interaction Study of Rucaparib
The purpose of this study is to assess pharmacokinetic concentrations of multiple probes alone followed by assessment of the same drug pharmacokinetic concentrations when the patient has steady-state exposure to rucaparib…
- Trial name
- DDI (NCT02740712)
- Testing
- Caffeine, Warfarin, Omeprazole
- Where
- 3 sites in Poland
- Volunteers
- 17 people
- Sponsor
- pharmaand GmbH
Erectile Dysfunction
Research Evaluating an Investigational Medication for Erectile Dysfunction - Diabetic ED (REVIVE-D)
This study is being conducted to compare the safety and efficacy of 2 doses of avanafil to placebo in diabetic men with mild to severe erectile dysfunction.
- Trial name
- REVIVE-D (NCT00809471)
- Testing
- avanafil
- Where
- 39 sites in United States
- Volunteers
- 390 people
- Sponsor
- VIVUS LLC
Musculoskeletal Pain
Efficacy and Safety of the Combination of Ketoprofen and Cyclobenzaprine and Caffeine in Osteomuscular Treatment
The purpose of this study is to evaluate the safety and efficacy of an association with one anti-inflammatory and one muscle relaxant plus caffeine compared to one anti-inflammatory plus caffeine in the treatment of osteomuscular…
- Trial name
- NCT02862977
- Testing
- ketoprofen and cyclobenzaprine association with caffeine, Cyclobenzaprine with caffeine
- Where
- 6 sites in Brazil
- Volunteers
- 414 people
- Sponsor
- EMS
COPD (Chronic Obstructive Pulmonary Disease), COPD Exacerbations
The REVIVE Pivotal Study
The goal of this study is to test whether a new treatment called the Ryme Medical Targeted Lung Denervation (TLD) Catheter is safe and effective for people with moderate to severe chronic obstructive pulmonary disease (COPD).
- Conditions
- COPD (Chronic Obstructive Pulmonary Disease), COPD Exacerbations, COPD Patients, COPD Acute Exacerbation
- Trial name
- REVIVE (NCT07361653)
- Testing
- Ryme TLD
- Volunteers
- 300 people
- Sponsor
- Ryme Medical, Inc.
Energy, Focus
Effect of Different Dosages of Paraxanthine, the Major Caffeine Metabolite, on Energy and Focus
Research has shown that acute ingestion of Paraxanthine (1,7-dimethylxanthine, PXN) can enhance various markers of focus, including memory, reaction time, and attention in healthy adults.
- Conditions
- Energy, Focus, Caffeine Withdrawal
- Trial name
- NCT06117280
- Testing
- Paraxanthine 200 mg, Paraxanthine 300 mg
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Iovate Health Sciences International Inc
Migraine Disorders
Acetylsalicylic Acid (ASA) + Paracetamol + Caffeine Combination Compared With ASA + Paracetamol as Well as ASA, Paracetamol, and Caffeine in Headache Patients
To confirm the combination rationale for the combination of ASA + paracetamol + caffeine compared with the combination of ASA + paracetamol and the individual substances ASA, paracetamol, caffeine, and placebo administered orally…
- Trial name
- NCT02183688
- Testing
- Low dose ASA, High dose ASA, Low dose paracetamol
- Volunteers
- 1,889 people
- Sponsor
- Boehringer Ingelheim
Pain
Ibuprofen Versus Ibuprofen Plus Caffeine in the Treatment of Migraine.
Primary Objective: To compare the treatment groups in the reduction of pain score by at least 30 mm on a visual pain scale (VAS) at 60 minutes after study medication intake, compared to the baseline score (obtained before the…
- Trial name
- NCT01426971
- Testing
- IBUPROFEN + CAFFEINE, IBUPROFEN
- Sponsor
- Sanofi
Exercise
A Study to See if an Energy Drink With Caffeine and Green Tea Increases Fat Burning When Exercising
The goal of this study is to evaluate the influence of consuming a drink containing a combination of caffeine and green tea extracts on fat oxidation responses at rest, during and after a period of endurance type exercise.
- Trial name
- NCT07434752
- Testing
- Active (Green tea and caffeine)
- Where
- Australia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- RDC Clinical Pty Ltd
Healthy
A Study to Assess Effect of JNJ-54861911 on Pharmacokinetics of Cocktail Representatives for Cytochrome P450 (CYP) 3A4, CYP2B6, CYP2C9, and CYP1A2 Substrates
The purpose of this study is to assess the effects of single and multiple once daily doses of 50 milligram (mg) of JNJ-54861911 on pharmacokinetics (PK) (study of the way a drug enters and leaves the blood and tissues over time)…
- Trial name
- NCT02211079
- Testing
- JNJ-54861911, Caffeine, Midazolam
- Where
- Netherlands
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Leukemia, Myeloid, Acute
A Study of Perpetrator Drug Interactions of Enasidenib in AML Patients
This is a 2-part, open-label, interventional study conducted in approximately 42 subjects with AML harboring an IDH2 mutation. The overall study is a 3-arm investigation of the PK effects of enasidenib at steady state on the…
- Trial name
- NCT03720366
- Testing
- enasidenib, Arm 1 probes, Arm 2 Probes
- Where
- 10 sites in Australia, South Korea
- Volunteers
- 40 people
- Sponsor
- Celgene
Parkinson's Disease
A Drug Interaction Study of KW-6356 With Midazolam, Caffeine, or Rosuvastatin
The purpose of this study is to evaluate the influence of repeated oral doses of KW-6356 on the pharmacokinetics of index substrates for CYP3A4/5, CYP1A2 and BCRP.
- Trial name
- NCT03970798
- Testing
- Midazolam, Caffeine, Rosuvastatin
- Where
- Japan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kyowa Kirin Co., Ltd.