Clinical trials: Dose Response Relationship, Drug
HIV Infections
A Phase I/II Trial of Ribavirin (With Escalation) + Isoprinosine in Asymptomatic HIV-Viremic Patients
To determine the safety and effectiveness of treatment with ribavirin (RBV) plus isoprinosine (INPX) in preventing the development of AIDS in patients infected with the AIDS virus (HIV).
- Trial name
- NCT00000699
- Testing
- Inosine pranobex, Ribavirin
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Aged, Drug
The Effect of Age on the Median Effective Dose (ED50) of Intranasal Dexmedetomidine for Rescue Sedation Following Failed Sedation With Oral Chloral Hydrate During Magnetic Resonance Imaging
Increasing evidences suggest that dexmedetomidine Pharmacokinetic are different in children. We performed a up-down sequential allocation study to determine the ED50 for rescue sedation following sedation failures in children and…
- Conditions
- Aged, Drug, Dose-Response Relationship
- Trial name
- NCT02253199
- Testing
- intranasal dexmedetomidine
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Guangzhou Women and Children's Medical Center
Pain, Postoperative, Analgesic Effect
Analgesic Efficacy of Different Liposomal Bupivacaine Doses in the Adductor Canal Block for Total Knee Arthroplasty
Total knee arthroplasty is a commonly performed orthopaedic surgery for the treatment of end-stage osteoarthritis when conservative management becomes ineffective.
- Conditions
- Pain, Postoperative, Analgesic Effect, Total Knee Arthroplasty, Liposomal Bupivacaine
- Trial name
- NCT06740214
- Testing
- 0.5% standard bupivacaine only, 1.33% liposomal bupivacaine with 0.5% standard bupivacaine, 1.33% liposomal bupivacaine only
- Where
- Hong Kong
- Volunteers
- 177 people
- Sponsor
- The University of Hong Kong
Dose-Response Relationship, Drug
Effect of Perineural Dexmedetomidine on the ED50 Ropivacaine for Brachial Plexus Blocks in Pediatric Patients: a Randomized Trial
Dexmedetomidine can prolong the duration of local anesthetics, but the effect of perineural dexmedetomidine on the potency of ropivacaine for brachial plexus blocks in pediatric patients has not been investigated.
- Trial name
- NCT02781246
- Testing
- perineural dexmedetomidine
- Volunteers
- 160 people
- Sponsor
- Guangzhou Women and Children's Medical Center
Anemia
A Study of the Quality of Life and Treatment Response to Once Weekly Epoetin Beta (Recormon) Treatment in Anemic Participants With Solid and Lymphoid Malignancies
This 2 arm study will investigate Quality of Life response in anemic participants with solid and lymphoid malignancies, who are receiving concomitant chemotherapy.
- Trial name
- NCT00776425
- Testing
- Epoetin beta
- Where
- 22 sites in Russia
- Volunteers
- 117 people
- Sponsor
- Hoffmann-La Roche
Coronary Artery Disease, Drug Resistance
Effect of Clopidogrel Loading and Risk of PCI
This study is a prospective, single-center evaluation of the impact of the variability in platelet response after loading with clopidogrel on the peri-interventional risk of patients undergoing PCI.
- Trial name
- EXCELSIOR (NCT00457236)
- Where
- Germany
- Volunteers
- 800 people
- Sponsor
- University Heart Center Freiburg - Bad Krozingen
Tuberculosis, Pulmonary, Other Specified Pulmonary Tuberculosis
BTZ-043 Dose Evaluation in Combination and Selection
This is a phase 2B, open label study, that will compare the safety and efficacy of three experimental regimens consisting of bedaquiline and delamanid in combination with different doses of BTZ-043, a novel antibiotic, in adult…
- Trial name
- DECISION (NCT05926466)
- Testing
- BTZ-043, Bedaquiline, Delamanid
- Where
- 4 sites in South Africa, Tanzania
- Volunteers
- 92 people
- Sponsor
- Michael Hoelscher
HIV Infections
Safety and Effectiveness of Adding Adefovir Dipivoxil and Nelfinavir to the Anti-HIV Therapy of HIV-Infected Children
The purpose of this study is to see if it is safe and effective to give adefovir (a new anti-HIV drug) plus nelfinavir to HIV-infected children who are already receiving other anti-HIV medications.
- Trial name
- NCT00002219
- Testing
- Nelfinavir mesylate, Levocarnitine, Adefovir dipivoxil
- Where
- 7 sites in United States
- Volunteers
- 36 people
- Sponsor
- Gilead Sciences
HIV Infections
The Safety and Effectiveness of Fozivudine Tidoxil in HIV-1 Infected Patients
To identify doses of fozivudine tidoxil that are well tolerated and produce measurable antiviral activity. To identify the adverse event profile that defines the maximum tolerated dose.
- Trial name
- NCT00002385
- Testing
- Fozivudine tidoxil
- Volunteers
- 60 people
- Sponsor
- Anderson Clinical Research
HIV Infections
Atazanavir Used in Combination With Other Anti-HIV Drugs in HIV-Infected Infants, Children, and Adolescents
The purpose of this study was to find a safe and tolerable dose of the protease inhibitor (PI) atazanavir (ATV), with or without a low-dose boost of the PI ritonavir (RTV), when taken with other anti-HIV drugs in HIV infected…
- Trial name
- NCT00006604
- Testing
- ATV, Ritonavir
- Where
- 36 sites in United States, Puerto Rico and 1 more
- Volunteers
- 195 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Dose-Response Relationship, Drug
The Effects of Spinal Anesthesia on ED50 and BIS50 of Etomidate for the Loss of Consciousness
The purpose of this study is to investigate the effect of spinal anesthesia on ED50 and BIS50 of etomidate for the loss of consciousness (LOC) by using up-and-down method.The hypothesis was that spinal anesthesia could…
- Trial name
- LOC (NCT03240055)
- Testing
- spinal anesthesia, etomidate
- Where
- China
- Volunteers
- 54 people
- Sponsor
- General Hospital of Ningxia Medical University
HIV Infections
Safety and Tolerability of the Vaginal Gel PRO 2000/5
The purpose of this study is to determine whether the vaginal gel PRO 2000/5 causes irritation when used daily. Studies have shown PRO 2000/5 is safe and well tolerated as a vaginal gel in healthy women who are not sexually…
- Trial name
- NCT00006207
- Testing
- PRO 2000
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
AIDS Dementia Complex, HIV Infections
Safety and Effectiveness of CPI-1189 in HIV-Infected Males on Combination Anti-HIV Drug Therapy
The purpose of this study is to see if it is safe to give multiple doses of CPI-1189 to HIV-infected, otherwise healthy, males. The study will also look at how CPI-1189 affects the levels of HIV, T cells (cells in the body that…
- Trial name
- NCT00002209
- Testing
- CPI-1189
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Centaur Pharmaceuticals
HIV Infections
A Study to Compare Three Doses of T-20 When Given in Combination With Abacavir, Amprenavir, Ritonavir, and Efavirenz to HIV-Infected Adults
The purpose of this study is to see if it is safe and effective to give T-20, a new type of anti-HIV drug, with a combination of other anti-HIV drugs.
- Trial name
- NCT00002239
- Testing
- Enfuvirtide, Ritonavir, Abacavir sulfate
- Where
- 20 sites in United States
- Volunteers
- 68 people
- Sponsor
- Hoffmann-La Roche
Pulmonary Tuberculosis, Other Specified Pulmonary Tuberculosis
PanACEA Sutezolid Dose-finding and Combination Evaluation
This study is an open-label, randomized, controlled, multi-center Phase IIB dose-finding trial to evaluate the safety, tolerability, pharmacokinetics and exposure-response-relationship of different doses of sutezolid (STZ) in…
- Trial name
- SUDOCU (NCT03959566)
- Testing
- Sutezolid, Bedaquiline, Delamanid, Moxifloxacin, Midazolam oral solution
- Where
- 4 sites in South Africa, Tanzania
- Volunteers
- 75 people
- Sponsor
- Michael Hoelscher
HIV Infections, HIV Seronegativity
A Study to See Whether Two HIV Vaccines Are Safe and Can Prevent HIV Infection
The purpose of this study is to see whether an HIV vaccine, ALVAC vCP205, is safe and can prevent HIV infection. The vCP205 vaccine will be tested with another vaccine, gp160MN/LAI-2.
- Trial name
- NCT00004579
- Testing
- gp160 MN/LAI-2, ALVAC-HIV MN120TMG (vCP205)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Walter Reed Army Institute of Research (WRAIR)
Candidiasis, Oral, HIV Infections
Safety and Effectiveness of Giving Lamisil to HIV-Positive Subjects With Thrush Who Have Not Responded to Fluconazole Treatment
The purpose of this study is to see if it is safe and effective to give Lamisil to HIV-positive patients with thrush (a fungal infection) that has not responded to fluconazole.
- Trial name
- NCT00002394
- Testing
- Terbinafine hydrochloride
- Where
- 9 sites in United States
- Volunteers
- 30 people
- Sponsor
- Novartis
HIV Infections
A Phase II, Stratified, Randomized, Double-Blind, Multi-Center Study of the Safety and Efficacy of Adefovir Dipivoxil (ADF) at Two Dose Levels in Triple Combination Therapies With Protease Inhibitors (PI) and Nucleoside Reverse Transcriptase Inhibitors (RTI) for the Treatment of HIV-Infected Patient
To evaluate the safety and tolerance of the combination of adefovir dipivoxil at two comparative doses and nelfinavir plus saquinavir SGC administered orally (Group 1) vs.
- Trial name
- NCT00002184
- Testing
- Nelfinavir mesylate, Levocarnitine, Adefovir dipivoxil
- Where
- 15 sites in United States, Puerto Rico
- Volunteers
- 120 people
- Sponsor
- Gilead Sciences
HIV Infections
A Comparison of Two Dose Levels of Indinavir Combined With Two Nucleoside Analogue Reverse Transcriptase Inhibitors (NRTIs) in HIV-Infected Patients
The purpose of this study is to determine if two dose levels of indinavir combined with two nucleoside analogue reverse transcriptase inhibitors (NRTIs) have the same effect on plasma viral load (level of HIV in the blood).
- Trial name
- NCT00002406
- Testing
- Indinavir sulfate
- Where
- 29 sites in United States
- Volunteers
- 350 people
- Sponsor
- Merck Sharp & Dohme LLC
Cardiac Toxicity, Lymphoma
Chemotherapy Followed by Radiation Therapy in Treating Young Patients With Newly Diagnosed Hodgkin's Disease
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage cancer cells.
- Trial name
- NCT00002827
- Testing
- bleomycin sulfate, filgrastim, dexrazoxane hydrochloride
- Where
- 39 sites in United States, Australia and 1 more
- Volunteers
- 294 people
- Sponsor
- Children's Oncology Group