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Last Updated: March 29, 2024

CLINICAL TRIALS PROFILE FOR VITAMIN A SOLUBILIZED


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All Clinical Trials for Vitamin A Solubilized

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00901498 ↗ Relative Bioavailability Study of Four Experimental Formulations for Alzheimer's Disease Completed Bristol-Myers Squibb Phase 1 2009-05-01 The purpose of this study is to assess the bioavailability of four experimental formulations relative to the current reference formulation used in the Phase 2 study.
NCT00948402 ↗ PED/PEA-15 Protein, PCOS, Obesity, Insulin Sensitivity Indexes, Metformin, Oral Contraceptives Completed Federico II University Phase 3 2006-12-01 Insulin-resistance plays an important role in polycystic ovary syndrome (PCOS) physiopathology. The phosphoprotein enriched in the diabetes (PED/PEA-15), a 15 kDa protein related to insulin sensitivity, is over-expressed in type 2 diabetic patients and in PCOS women, independently of obesity. The effectiveness of oral contraceptives pills (OCP) or metformin (MET) in PCOS management is still uncertain. Aim of this pilot clinical study was to compare the effects of OCPs or MET on the expression of PED/PEA-15 in association with insulin sensitivity in obese PCOS women. Outcome measures: PED/PEA-15, BMI, plasma glucose and insulin, 1/HOMA-IR, homeostasis model assessment of insulin resistance; QUICKI, quantitative insulin sensitivity check index; ISI: whole-body insulin sensitivity index. Study design: twenty obese PCOS women (age: 24.7±18 yr; BMI: 30±2.4 kg/m2) were randomized according to insulin sensitivity to receive 30 µg ethinylestradiol plus 30 mg drospirenone 21 day/month or MET 1250 mg three times daily for 6 months. Results: At baseline, age and BMI were not different in the two groups; PED/PEA-15 protein expression was higher in MET than in OCP group (p=0.011), along with higher 1/HOMA-IR (p=0.004), and lower QUICKI and ISI (p=0.003 and p<0.001, respectively). After treatment, independently of body weight, only in MET group PED/PEA-15 decreased (p=0.004), along with insulin and 1/HOMA-IR (p<0.001), and QUICKI and ISI increased (p<0.001). Insulin sensitivity indexes improvement correlated significantly with PED/PEA-15 protein expression, but not with BMI. Conclusions: PED/PEA-15 protein over-expression in obese PCOS women with IR reduced after a six month treatment with MET, while remained unchanged in the OCP group. The reduction was independent of body weight, and correlated with insulin sensitivity indexes. This effect further supported MET as a more effective therapy than OCPs for obese PCOS women with IR, also when fertility is not required.
NCT01140321 ↗ Efficacy and Safety of Neridronate (Nerixia®)to Treat Osteoporosis in Patients With TM and TI Completed Azienda Ospedaliera V. Cervello Phase 2 2004-01-01 An Italian Multicentric randomized, open-label therapeutic trial evaluating the efficacy and safety of Neridronate in the treatment of Osteoporosis in patients with Thalassemia Major and Severe Thalassemia Intermedia. Efficacy and safety of the drug will be evaluated measuring at every visit this parameters: - haematological: Haemochrome - blood chemistry: creatinine, BUN, AST, ALT, Ca, P, proteins electrophoresis, total proteins. The prevalence of ectopic calcification and pseudoxantoma elasticum (PXE)-like syndrome and their follow-up will be evaluated at the beginning of the study vs 24 months through physical examination, abdominal echography and fundus oculi examination. During the trial other known risks factors for osteoporosis will be recorded, including prevalence and incidence of bone fractures and, if executed, Polimorphisms COLIA1. At the beginning of the study and at months 12 and 24 morphometry DXA will be performed to evaluate of the presence of bone deformities. Furthermore data regarding QOL and symptom pain will be evaluated trough administration of scale SF-36. At 12 months an intratrial analisis will be performed on efficacy and safety parameters in order to introduce possible amendments to the study design and to decide the prosecution of the trial During the trial all adverse events will be recorded
NCT01140321 ↗ Efficacy and Safety of Neridronate (Nerixia®)to Treat Osteoporosis in Patients With TM and TI Completed Azienda Ospedaliera Villa Sofia Phase 2 2004-01-01 An Italian Multicentric randomized, open-label therapeutic trial evaluating the efficacy and safety of Neridronate in the treatment of Osteoporosis in patients with Thalassemia Major and Severe Thalassemia Intermedia. Efficacy and safety of the drug will be evaluated measuring at every visit this parameters: - haematological: Haemochrome - blood chemistry: creatinine, BUN, AST, ALT, Ca, P, proteins electrophoresis, total proteins. The prevalence of ectopic calcification and pseudoxantoma elasticum (PXE)-like syndrome and their follow-up will be evaluated at the beginning of the study vs 24 months through physical examination, abdominal echography and fundus oculi examination. During the trial other known risks factors for osteoporosis will be recorded, including prevalence and incidence of bone fractures and, if executed, Polimorphisms COLIA1. At the beginning of the study and at months 12 and 24 morphometry DXA will be performed to evaluate of the presence of bone deformities. Furthermore data regarding QOL and symptom pain will be evaluated trough administration of scale SF-36. At 12 months an intratrial analisis will be performed on efficacy and safety parameters in order to introduce possible amendments to the study design and to decide the prosecution of the trial During the trial all adverse events will be recorded
NCT01140321 ↗ Efficacy and Safety of Neridronate (Nerixia®)to Treat Osteoporosis in Patients With TM and TI Completed Ospedale "Perrino" Brindisi Phase 2 2004-01-01 An Italian Multicentric randomized, open-label therapeutic trial evaluating the efficacy and safety of Neridronate in the treatment of Osteoporosis in patients with Thalassemia Major and Severe Thalassemia Intermedia. Efficacy and safety of the drug will be evaluated measuring at every visit this parameters: - haematological: Haemochrome - blood chemistry: creatinine, BUN, AST, ALT, Ca, P, proteins electrophoresis, total proteins. The prevalence of ectopic calcification and pseudoxantoma elasticum (PXE)-like syndrome and their follow-up will be evaluated at the beginning of the study vs 24 months through physical examination, abdominal echography and fundus oculi examination. During the trial other known risks factors for osteoporosis will be recorded, including prevalence and incidence of bone fractures and, if executed, Polimorphisms COLIA1. At the beginning of the study and at months 12 and 24 morphometry DXA will be performed to evaluate of the presence of bone deformities. Furthermore data regarding QOL and symptom pain will be evaluated trough administration of scale SF-36. At 12 months an intratrial analisis will be performed on efficacy and safety parameters in order to introduce possible amendments to the study design and to decide the prosecution of the trial During the trial all adverse events will be recorded
NCT01140321 ↗ Efficacy and Safety of Neridronate (Nerixia®)to Treat Osteoporosis in Patients With TM and TI Completed Ospedale Maggiore Policlinico Mangiagalli e Regina Elena Phase 2 2004-01-01 An Italian Multicentric randomized, open-label therapeutic trial evaluating the efficacy and safety of Neridronate in the treatment of Osteoporosis in patients with Thalassemia Major and Severe Thalassemia Intermedia. Efficacy and safety of the drug will be evaluated measuring at every visit this parameters: - haematological: Haemochrome - blood chemistry: creatinine, BUN, AST, ALT, Ca, P, proteins electrophoresis, total proteins. The prevalence of ectopic calcification and pseudoxantoma elasticum (PXE)-like syndrome and their follow-up will be evaluated at the beginning of the study vs 24 months through physical examination, abdominal echography and fundus oculi examination. During the trial other known risks factors for osteoporosis will be recorded, including prevalence and incidence of bone fractures and, if executed, Polimorphisms COLIA1. At the beginning of the study and at months 12 and 24 morphometry DXA will be performed to evaluate of the presence of bone deformities. Furthermore data regarding QOL and symptom pain will be evaluated trough administration of scale SF-36. At 12 months an intratrial analisis will be performed on efficacy and safety parameters in order to introduce possible amendments to the study design and to decide the prosecution of the trial During the trial all adverse events will be recorded
NCT01140321 ↗ Efficacy and Safety of Neridronate (Nerixia®)to Treat Osteoporosis in Patients With TM and TI Completed Reggio Calabria Phase 2 2004-01-01 An Italian Multicentric randomized, open-label therapeutic trial evaluating the efficacy and safety of Neridronate in the treatment of Osteoporosis in patients with Thalassemia Major and Severe Thalassemia Intermedia. Efficacy and safety of the drug will be evaluated measuring at every visit this parameters: - haematological: Haemochrome - blood chemistry: creatinine, BUN, AST, ALT, Ca, P, proteins electrophoresis, total proteins. The prevalence of ectopic calcification and pseudoxantoma elasticum (PXE)-like syndrome and their follow-up will be evaluated at the beginning of the study vs 24 months through physical examination, abdominal echography and fundus oculi examination. During the trial other known risks factors for osteoporosis will be recorded, including prevalence and incidence of bone fractures and, if executed, Polimorphisms COLIA1. At the beginning of the study and at months 12 and 24 morphometry DXA will be performed to evaluate of the presence of bone deformities. Furthermore data regarding QOL and symptom pain will be evaluated trough administration of scale SF-36. At 12 months an intratrial analisis will be performed on efficacy and safety parameters in order to introduce possible amendments to the study design and to decide the prosecution of the trial During the trial all adverse events will be recorded
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Vitamin A Solubilized

Condition Name

Condition Name for Vitamin A Solubilized
Intervention Trials
Vaginal Infection 3
Allergic Conjunctivitis 1
Alzheimer's Disease 1
Healthy 1
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Condition MeSH

Condition MeSH for Vitamin A Solubilized
Intervention Trials
Infections 3
Infection 3
Thalassemia 1
Alzheimer Disease 1
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Clinical Trial Locations for Vitamin A Solubilized

Trials by Country

Trials by Country for Vitamin A Solubilized
Location Trials
United States 73
Netherlands 1
Italy 1
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Trials by US State

Trials by US State for Vitamin A Solubilized
Location Trials
New Jersey 4
Nebraska 3
California 3
Colorado 3
Connecticut 3
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Clinical Trial Progress for Vitamin A Solubilized

Clinical Trial Phase

Clinical Trial Phase for Vitamin A Solubilized
Clinical Trial Phase Trials
Phase 3 5
Phase 2 1
Phase 1 2
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Clinical Trial Status

Clinical Trial Status for Vitamin A Solubilized
Clinical Trial Phase Trials
Completed 8
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Clinical Trial Sponsors for Vitamin A Solubilized

Sponsor Name

Sponsor Name for Vitamin A Solubilized
Sponsor Trials
Curatek Pharmaceuticals, LLC 3
Ente Ospedaliero Ospedali Galliera 1
Bristol-Myers Squibb 1
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Sponsor Type

Sponsor Type for Vitamin A Solubilized
Sponsor Trials
Other 10
Industry 6
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