80 studies found for:    Open Studies | caffeine
Show Display Options
Rank Status Study
21 Not yet recruiting A DDI Study to Assess the Effect of INC280 on the PK of Midazolam and Caffeine in Patients With cMET-dysregulated Advanced Solid Tumors
Condition: cMET-dysregulated Advanced Solid Tumors
Interventions: Drug: INC280;   Drug: Midazolam;   Drug: Caffeine
22 Recruiting Prevention of Atrial Fibrillation Following Valvular Replacement With Cardiopulmonary Bypass: a Prospective, Randomized Clinical Study Comparing Oral Caffeine With Placebo
Condition: Atrial Fibrillation
Interventions: Drug: citrate of caffeine;   Drug: placebo
23 Unknown  The Effect of Dosage of Caffeine on Intraocular Pressure
Conditions: Intraocular Pressure;   Caffeine Dosage
Interventions: Other: decaffeinated coffee;   Other: regular dose coffee;   Other: high dose coffee
24 Unknown  The Effects of Caffeine on Pain-Based Pacing During a Cycling Time-Trial
Condition: Healthy
Interventions: Drug: Caffeine;   Drug: Placebo
25 Not yet recruiting Management of Apnea in Late Preterm and Term Infants
Condition: Apnea
Interventions: Drug: Caffeine citrate;   Device: Home monitor;   Other: Continued inpatient monitoring until apnea resolution
26 Recruiting Influence of Lifestyle Factors on Neutrophil Migration Pilot Study
Condition: Neutrophil Chemotactic Response
Interventions: Other: Exercise;   Drug: ProLab 200mg caffeine capsule;   Other: Ethanol ingestion
27 Recruiting Interventional Testing of Gene-environment Interactions Via the Verifomics Mobile Application
Conditions: Obesity;   Rhinitis;   Rhinitis, Allergic;   Respiratory Sounds;   Dyspnea;   Headache;   Migraine Disorders;   Arthritis;   Arthralgia;   Anxiety;   Sleep Initiation and Maintenance Disorders;   Sleep Deprivation
Interventions: Dietary Supplement: Vitamin A;   Dietary Supplement: Vitamin B6;   Dietary Supplement: Vitamin C;   Dietary Supplement: Nicotinamide;   Dietary Supplement: Vitamin D3;   Dietary Supplement: Vitamin E;   Other: Broccoli;   Other: Spinach;   Dietary Supplement: Caffeine;   Other: Coffee;   Device: Axon Eyewear;   Other: Chocolate
28 Recruiting Pharmacokinetic Drug-Drug Interaction Study of Rucaparib
Condition: Neoplasms
Interventions: Drug: Caffeine;   Drug: Warfarin;   Drug: Omeprazole;   Drug: Midazolam;   Drug: digoxin;   Drug: Vitamin K;   Drug: Rucaparib
29 Not yet recruiting Phase 4, Vedolizumab-4002 Post-marketing, Disease-Drug-Drug Interaction Study
Conditions: Colitis, Ulcerative;   Crohn Disease
Interventions: Drug: Caffeine;   Drug: Losartan;   Drug: Omeprazole;   Drug: Dextromethorphan;   Drug: Midazolam;   Drug: Vedolizumab
30 Recruiting Effect of Caffeine on Heart Function
Conditions: Fatigue;   Tachycardia
Interventions: Dietary Supplement: Monster Energy Drink;   Dietary Supplement: Monster energy drink;   Dietary Supplement: Coffee
31 Recruiting Pharmacokinetic Study to Evaluate the Effect of a Single Dose of Guselkumab (CNTO 1959) on CYP 450 Enzyme Activities After Subcutaneous Administration in Participants With Psoriasis
Condition: Psoriasis
Interventions: Drug: Guselkumab;   Drug: Midazolam;   Drug: Warfarin;   Drug: Omeprazole;   Drug: Dextromethorphan;   Drug: Caffeine
32 Not yet recruiting Cefaliv® Compared to Neosaldina® in the Treatment of Migraine Attacks
Condition: Migraine Headache
Interventions: Drug: Cefaliv® (Dihydroergotamine mesylate+ dipyrone sodium + caffeine);   Drug: Neosaldina® (Isometheptene mucate + dipyrone sodium + anhydrous caffeine);   Drug: Placebo
33 Unknown  A Comparative Study Between Lysine Clonixinate+Cyclobenzaprine and Caffeine+Carisoprodol+Sodium Diclofenac+Paracetamol
Condition: Low Back Pain
Interventions: Drug: Tandrilax;   Drug: Dolamin Flex
34 Unknown  Imaging the Effects of Zolpidem and Alprazolam in Healthy Volunteers at 3T
Condition: Psychotropic Drugs Effects
Interventions: Drug: Zolpidem;   Drug: Alprazolam;   Drug: Caffeine;   Other: Placebo
35 Recruiting Treatment of Orthostatic Hypotension in Autonomic Failure
Conditions: Autonomic Failure;   Orthostatic Hypotension
Interventions: Drug: Atomoxetine;   Drug: Acarbose;   Drug: Pyridostigmine Bromide;   Drug: Yohimbine;   Drug: Midodrine HCl;   Drug: placebo;   Drug: Modafinil;   Drug: Octreotide;   Other: water intake;   Drug: Diphenhydramine Hydrochloride;   Drug: Ranitidine HCL;   Drug: Tranylcypromine;   Drug: Ergotamine/ Caffeine;   Drug: Celecoxib;   Drug: Pseudoephedrine;   Drug: Methylphenidate;   Drug: Indomethacin;   Drug: Ibuprofen;   Drug: Oxymetazoline 0.05% nasal solution;   Dietary Supplement: Bovril;   Drug: Acetazolamide;   Drug: Rivastigmine tartrate;   Drug: Carbidopa/levodopa;   Device: Inflatable abdominal binder;   Device: inflatable abdominal binder (sham)
36 Recruiting A Study of Abemaciclib in Participants With Cancer That is Advanced or Has Spread to Another Part(s) of the Body
Condition: Neoplasm Metastasis
Interventions: Drug: Drug Cocktail;   Drug: Abemaciclib
37 Recruiting Oxygen Saturation and Caffeine Post-Discharge
Condition: Prematurity
Intervention: Other: Pulse oxymeter measurements
38 Unknown  Effect of Phytochemicals From Theobroma Cacao on Mental Energy
Condition: Mental Fatigue
Interventions: Other: Active comparator 1;   Other: Active comparator 2;   Other: Active comparator 3;   Other: Active comparator 4;   Other: Inactive comparator
39 Not yet recruiting This Study Tests the Effect of BI 655066 on the Metabolism in the Liver of Five Additional Drugs to Study Possible Drug Interactions in Patients With Psoriasis With or Without Psoriatic Arthritis
Condition: Psoriasis
Interventions: Drug: Caffeine;   Drug: Warfarin;   Drug: Omeprazole;   Drug: Metoprolol;   Drug: Midazolam;   Drug: BI 655066
40 Recruiting Caffeinated Gum to Prevent Post-Operative Ileus: A Prospective, Randomized, Placebo-controlled Trial
Condition: C.Surgical Procedure; Digestive System
Interventions: Dietary Supplement: Caffeine;   Other: Gum;   Behavioral: wear silicone bracelet

First Page    Show previous page of results Previous Page (1-20) Studies Shown (21-40) Next Page (41-60) Show next page of results    Last Page
Indicates status has not been verified in more than two years