Clinical trials: Citrate
Hyperphosphatemia, End-stage Renal Disease
A Safety and Tolerability Study of Zerenex (Ferric Citrate) in Patients With End-Stage Renal Disease (ESRD)
This study is to evaluates the safety and tolerability of Zerenex™ (ferric citrate) as a treatment for hyperphosphatemia in patients with End-Stage Renal Disease.
- Trial name
- NCT00648167
- Testing
- ferric citrate
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- Keryx Biopharmaceuticals
Cough
GSK2339345 Hypertussive Challenge Study
This study is designed to evaluate the effect of GSK2339345 relative to placebo on the number of coughs in patients with Chronic Idiopathic Cough (CIC) administered by an Aqueous Droplet Inhaler (ADI).
- Trial name
- NCT01899768
- Testing
- GSK2339345
- Where
- 2 sites in United Kingdom
- Volunteers
- 16 people
- Sponsor
- GlaxoSmithKline
Bowel Preparation
A Study Comparing the Sodium Picosulfate, Magnesium Oxide and Anhydrous Citric Acid Oral Solution With PREPOPIK® for Colon Cleansing in Preparation for Colonoscopy
The purpose of this study is to compare the Sodium Picosulfate, Magnesium Oxide and Anhydrous Citric Acid Oral Solution with PREPOPIK® for colon cleansing in adult subjects undergoing colonoscopy.
- Trial name
- NCT03017235
- Testing
- Sodium Picosulfate, Magnesium Oxide and Anhydrous Citric Acid Oral Solution, Sodium Picosulfate, Magnesium Oxide and Anhydrous Citric Powder
- Where
- 14 sites in United States, Canada
- Volunteers
- 917 people
- Sponsor
- Ferring Pharmaceuticals
Anovulation
Comparison of Anastrozole Verses Clomiphene Citrate in Stimulating Follicular Growth and Ovulation in Infertile Women With Ovulatory Dysfunction
The purpose of this study is to investigate and compare the safety and efficacy of various doses of the aromatase inhibitor (anastrozole) versus clomiphene citrate in stimulating follicular growth and ovulation in infertile women…
- Trial name
- NCT00213148
- Testing
- Anastrozole 1 mg, Anastrozole 5 mg, Anastrozole 10 mg
- Where
- United States
- Volunteers
- 271 people
- Sponsor
- EMD Serono
Erectile Dysfunction
A Relative Bioavailability Study Between Two Formulations Of Sildenafil Citrate
The purpose of this study is to perform a relative bioavailability study between two formulations of sildenafil citrate.
- Trial name
- A1481272 (NCT00904748)
- Testing
- sildenafil citrate 100 mg CT, Viagra®
- Where
- Brazil
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Rheumatoid Arthritis
Rheumatoid Arthritis Satisfaction Outcome Research
RA satisfaction OR: This study aim to compare treatment satisfaction and quality of life between patients who have been using tofacitinib citrate and patients who have been using adalimumab for 6 months or more and less than 2…
- Trial name
- NCT03703817
- Where
- 23 sites in South Korea
- Volunteers
- 421 people
- Sponsor
- Pfizer
Pulmonary Arterial Hypertension, Pulmonary Hypertension
Study Providing Monotherapy (Sitaxsentan) And Combination Therapy (Sitaxsentan+Sildenafil) To Subjects With Pulmonary Arterial Hypertension (PAH) To Assess Long-Term Safety
As sitaxsentan is the agent most highly selective for ETA (Endothelin Type A (receptor)), and does not significantly impact sildenafil pharmacokinetics the combination of most promise for pulmonary arterial hypertension (PAH)…
- Trial name
- NCT00796510
- Testing
- Sitaxsentan, Sitaxsentan and Sildenafil
- Where
- 3 sites in United States, Romania and 1 more
- Volunteers
- 3 people
- Sponsor
- Pfizer
Healthy
A Bioequivalence Study of Citrate Free Mirikizumab (LY3074828) in Healthy Participants
The purpose of this study is to evaluate the amount of mirikizumab (test) that gets into the blood stream and how long it takes the body to get rid of it, when given via autoinjector, an injection under the skin, compared to…
- Trial name
- NCT06475729
- Testing
- Citrate-Free Mirikizumab
- Where
- 6 sites in United States
- Volunteers
- 498 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Pulmonary Hypertension
Open Label Study of Sildenafil in Patients With Pulmonary Arterial Hypertension
To assess the safety of sildenafil 20 mg TID orally given to Japanese pulmonary arterial hypertension patients (Part 1 and 2) To assess the efficacy after 12 weeks of treatment of sildenafil 20 mg TID orally given to Japanese…
- Trial name
- NCT00454207
- Testing
- sildenafil citrate (UK-92,480)
- Where
- 8 sites in Japan
- Volunteers
- 44 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Hyperphosphatemia, End-Stage Renal Disease
A 4-Week Dose-Ranging and Efficacy Trial of KRX-0502 (Ferric Citrate) in Patients With End-Stage Renal Disease
This is a research study for people with high blood phosphorus levels who are on dialysis. This medical condition can cause weakening of the bones and damage other organs.
- Trial name
- NCT01074125
- Testing
- ferric citrate
- Where
- 16 sites in United States, Puerto Rico
- Volunteers
- 154 people
- Sponsor
- Keryx Biopharmaceuticals
Essential Hypertension
Safety Study of RMJH-111b to Treat Essential Hypertension
The purpose of this study was to evaluate the safety of RMJH-111b, including how well it is tolerated, and the effect of RMJH-111b on blood pressure in subjects with hypertension.
- Trial name
- NCT02822222
- Testing
- Magnesium citrate, tribasic anhydrous soft gelatin capsule
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- RMJ Holdings, LLC
End Stage Renal Disease
Pharmacokinetics of Triferic (Ferric Pyrophosphate Citrate) Administered Intravenously to Healthy Adult Volunteers
This is a Phase 1, open-label, three-period sequential dosing study being conducted to determine the pharmacokinetics of Triferic iron administered intravenously (IV) to healthy adults.
- Trial name
- RMFPC-12 (NCT02636049)
- Testing
- Triferic
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Rockwell Medical Technologies, Inc.
End Stage Renal Disease, Kidney Failure
A Long-Term Safety Extension Trial of Ferric Citrate in Patients With End-Stage Renal Disease (ESRD) on Dialysis
A long-term safety study of ferric citrate (KRX-0502) in renal failure patients who have completed study KRX-0502-304. Only patients who participated in the KRX-0502-304 trial may participate in this trial.
- Conditions
- End Stage Renal Disease, Kidney Failure, Renal Failure, Hyperphosphatemia
- Trial name
- NCT01554982
- Testing
- ferric citrate
- Where
- 34 sites in United States, Puerto Rico
- Volunteers
- 168 people
- Sponsor
- Keryx Biopharmaceuticals
Erectile Dysfunction
A Study in Patients With Erectile Dysfunction
The purpose of this study is to investigate if treatment in erectile dysfunction with a long-acting drug (Tadalafil) taken once a day or taken as needed results in a longer treatment adherence and better long term outcomes (over…
- Trial name
- NCT01122264
- Testing
- Tadalafil, Sildenafil Citrate
- Where
- 45 sites in France, Germany and 6 more
- Volunteers
- 770 people
- Sponsor
- Eli Lilly and Company
Multiple Myeloma, Autologous Stem Cell Transplant
A Study of Oral Ixazomib Citrate (MLN9708) Maintenance Therapy in Participants With Multiple Myeloma Following Autologous Stem Cell Transplant
The purpose of this study is to determine the effect of ixazomib citrate maintenance therapy on progression-free survival (PFS), compared to placebo, in participants with newly diagnosed multiple myeloma (NDMM) who have had a…
- Trial name
- NCT02181413
- Testing
- Ixazomib Citrate
- Where
- 227 sites in United States, Argentina and 31 more
- Volunteers
- 656 people
- Sponsor
- Takeda
Erectile Dysfunction
A Multicenter, Open Label, To Evaluate The Efficacy And Satisfaction Of Patrex® In Men With Erectile Dysfunction.
A multicenter open label study to assess the efficacy of sildenafil rapid dose titration to 100 mg in men with erectile dysfunction, based on the Erectile Function (EF) domain score of the International Index of Erectile Function…
- Trial name
- NCT00468650
- Testing
- sildenafil citrate
- Where
- 9 sites in Mexico
- Volunteers
- 117 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Pulmonary Arterial Hypertension, Pulmonary Hypertension
Study Looking at Combination Therapy (Sitaxsentan+Sildenafil) Vs. Monotherapy (Sitaxsentan Alone) SR-PAAS -Sitaxsentan Efficacy And Safety Trial With A Randomized Prospective Assessment Of Adding Sildenafil
As monotherapy for pulmonary arterial hypertension (PAH) begins to fail additional therapies are introduced. Although co-administration of sitaxsentan and sildenafil is well tolerated the controlled safety/efficacy database of…
- Trial name
- NCT00796666
- Testing
- Sitaxsentan, Sitaxsentan and Sildenafil
- Where
- 48 sites in United States, Argentina and 16 more
- Volunteers
- 131 people
- Sponsor
- Pfizer
Peritoneal Dialysis (PD), Anemia
Study of Intraperitoneal Triferic in Patients on Chronic Peritoneal Dialysis
The main purpose is to determine the pharmacokinetic (PK) profile, maximum concentration (Cmax) and Area Under the Concentration Time Curve (AUC0-t) of Triferic iron administered intraperitoneally in patients with chronic kidney…
- Conditions
- Peritoneal Dialysis (PD), Anemia, Chronic Kidney Disease
- Trial name
- NCT02909153
- Testing
- Triferic
- Volunteers
- 30 people
- Sponsor
- Rockwell Medical Technologies, Inc.
End Stage Renal Disease
Pharmacokinetics and Preliminary Bioequivalence of Triferic (Ferric Pyrophosphate Citrate) Administered Via Hemodialysate and Intravenously to Adult CKD-5HD Patients
The main purpose is to determine the pharmacokinetics (PK) of Triferic iron administered via hemodialysate and via two different intravenous routes in adult patients with chronic kidney disease on chronic hemodialysis (CKD-5HD).
- Trial name
- NCT02739100
- Testing
- Triferic
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Rockwell Medical Technologies, Inc.
Iron-refractory, Iron-deficiency Anemia (IRIDA)
Pharmacokinetics and Absolute Bioavailability of Fer-In-Sol and Triferic Administered Orally With Shohl's Solution in Healthy Volunteers
The main purpose is to determine the pharmacokinetics (PK) of Triferic iron administered orally in healthy adult volunteers. It is a randomized multiple treatments, single dose study.
- Trial name
- NCT02767128
- Testing
- Triferic, Fer-In-Sol, Shohl's solution
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Rockwell Medical Technologies, Inc.