Clinical trials: Secondary Hypertension
Meconium Aspiration Syndrome, Persistent Pulmonary Hypertension of Newborn
Oral Sildenafil in Persistent Pulmonary Hypertension Secondary to Meconium Aspiration Syndrome in Newborns
The purpose of this study is to to study the role of oral Sildenafil in Persistent Pulmonary Hypertension of Newborn (PPHN) secondary to Meconium Aspiration Syndrome (MAS) in newborns and to study risk factors of MAS developing…
- Trial name
- OSiNPH (NCT01757782)
- Testing
- Oral Sildenafil
- Where
- India
- Volunteers
- 96 people
- Sponsor
- Sir Takhtasinhji General Hospital
Glaucoma Open-Angle, Glaucoma Eye
INTEGRAL Study: A Longitudinal Study of Surgeries and Lasers in Glaucoma: Long-term Results and Success Predictors Analysed From a Large-scale Retrospective and Prospective Glaucoma Register
The study is an observational analysis of patients' medical data recorded in a large-scale register, both retrospective (for patients operated and data recorded before 2018) and prospective (for data collected after 2018) in…
- Conditions
- Glaucoma Open-Angle, Glaucoma Eye, Glaucoma; Drugs, Glaucoma, Angle-Closure
- Trial name
- NCT04381611
- Where
- Switzerland
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Dr. Kaweh Mansouri
Primary Open Angle Glaucoma (POAG)
iStent Inject in OAG Subjects on 2 Pre-op Topical Ocular Hypotensive Medications
The purpose of this study is to evaluate the intraocular pressure (IOP) lowering effect of iStent inject in eyes of subjects with primary open-angle glaucoma previously on two anti-glaucoma medications.
- Trial name
- NCT03478293
- Testing
- iStent inject surgery
- Where
- Brazil
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Glaukos Corporation
Cerebrovascular Accident, Hypertension
Secondary Prevention of Small Subcortical Strokes Trial
The goal of this study is to learn if combination antiplatelet therapy (aspirin and clopidogrel) is more effective than aspirin alone for the prevention of recurrent stroke and cognitive decline, and if intensive blood pressure…
- Trial name
- SPS3 (NCT00059306)
- Testing
- aspirin, clopidogrel, Target of Blood Pressure
- Where
- 63 sites in United States, Canada and 5 more
- Volunteers
- 3,020 people
- Sponsor
- University of British Columbia
Glaucoma, Open-Angle, Glaucoma Secondary
The Outcome of Ahmed Glaucoma Valve in Difficult Glaucoma Cases
The clinical difference (mean IOP, success rate, and complications) on using S2 and FP7 models of Ahmed Glaucoma Valve that had similar dimensions and different materials used for their construction in one year follow up was…
- Conditions
- Glaucoma, Open-Angle, Glaucoma Secondary, Glaucoma, Neovascular
- Trial name
- NCT04214847
- Testing
- Ahmed Glaucoma Valve surgery
- Volunteers
- 1 people
- Sponsor
- Ain Shams University
Mental Stress, Hypertension
Impact of a Health and Mental Health Promotion Intervention Among Jordanians and Syrians.
Given the heightened risk of NCDs and mental health issues, it is critical for Jordanians and Syrian refugees to have access to prevention based health services.
- Conditions
- Mental Stress, Hypertension, Diabetes
- Trial name
- NCT03721848
- Testing
- Healthy community clinic NCD+MH, Healthy community clinic NCD
- Where
- Jordan
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Urbana-Champaign
Primary Aldosteronism Due to Aldosterone Producing Adenoma, Primary Aldosteronism
11C-Metomidate PET/CT for Endocrine Hypertension and Characterisation of Adrenal Tumours
10% of patients with hypertension potentially have the treatable condition - primary aldosteronism (PA). This is caused by either bilateral adrenal disease (~40%), managed with lifelong medications; or unilateral disease (~60%)…
- Conditions
- Primary Aldosteronism Due to Aldosterone Producing Adenoma, Primary Aldosteronism, Adrenal Tumors
- Trial name
- NCT06100367
- Testing
- 11C-Metomidate PET/CT imaging at Clinical Imaging Research Centre
- Where
- 7 sites in Singapore
- Volunteers
- 97 people
- Sponsor
- Changi General Hospital
Resistant Hypertension, Secondary Hypertension
Comparison of Catecholamine Concentrations in Venous Blood During Selective Adrenal Artery Embolization
To explore the relationship between perioperative blood pressure and catecholamine concentrations in adrenal venous blood and peripheral venous blood in hypertensive patients with primary aldosteronism (PA) who underwent…
- Conditions
- Resistant Hypertension, Secondary Hypertension, Secondary Hypertension to Endocrine Disorders, Primary Aldosteronism
- Trial name
- NCT06228677
- Testing
- Selective adrenal artery embolization
- Where
- China
- Volunteers
- 196 people
- Sponsor
- First Affiliated Hospital of Chengdu Medical College
Refractory Primary Open Angle Glaucoma
Re-Trabeculectomy Versus Ahmed Glaucoma Valve Implantation in Secondary Surgical Management of Patients With Refractory Glaucoma
The purpose of this study is to compare three-year outcomes of re-trabeculectomy with those of Ahmed glaucoma valve implantation in secondary surgical management of patients with primary open angle glaucoma (POAG) and a history…
- Trial name
- NCT01633775
- Testing
- Implantation of Ahmed glaucoma tube shunt, and Trabeculectomy with MMC
- Where
- 3 sites in Iran
- Volunteers
- 100 people
- Sponsor
- Vanak Eye Surgery Center
Portal Hypertension
Endoscopic Variceal Ligation (EVL)+ Drugs Versus Endoscopic Variceal Ligation (EVL) Alone For Secondary Prophylaxis
Background: Both endoscopic variceal ligation (EVL) and propranolol are valuable methods for secondary prophylaxis of variceal bleeding. Addition of ISMN to propranolol improves the efficacy of drug therapy.
- Trial name
- Secondary (NCT00766805)
- Testing
- EVL + Propranolol + Isosorbide 5 mononitrate, EVL alone
- Where
- India
- Volunteers
- 177 people
- Sponsor
- Govind Ballabh Pant Hospital
Glaucoma, Ocular Hypertension
Safety, Tolerability and Preliminary Efficacy of Unilateral Latanoprost-loaded Punctual Plug -EXP-LP
Glaucoma is the most frequent cause of irreversible \& preventable blindness worldwide, affecting about 2% of the world's population in people over 40.
- Conditions
- Glaucoma, Ocular Hypertension, IOP
- Trial name
- EXP-LP (NCT03318146)
- Testing
- drug delivery system, XALATAN®
- Where
- Israel
- Volunteers
- 40 people
- Sponsor
- Shaare Zedek Medical Center
Glaucoma, Open-Angle, Glaucoma Secondary
Assessment of Effectiveness Ex-Press Surgery Modification
The purpose of the study is to compare the effectiveness and safety profile of ExPress implantation versus partial deep sclerectomy combined with ExPress implantation with simultaneously phacoemulsification.
- Conditions
- Glaucoma, Open-Angle, Glaucoma Secondary, Glaucoma, Primary Open Angle
- Trial name
- NCT03800589
- Testing
- phacoemulsification with implantation of the Ex-Press, deep sclerectomy, phacoemulsification, ExPress implantation
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Military Institute od Medicine National Research Institute
Hypertension, Pulmonary
Safety Follow-up Study of Inhaled Iloprost in Patients With Pulmonary Hypertension
The aim of this study is to monitor long-term safety and tolerability of iloprost aerosol inhalation therapy in patients suffering from pulmonary hypertension.
- Trial name
- NCT00185315
- Testing
- Ventavis (Iloprost, BAYQ6256)
- Where
- 16 sites in Belgium, France and 5 more
- Volunteers
- 71 people
- Sponsor
- Bayer
Hypertension, Pulmonary
Aerosolized Randomized Iloprost Study II (AIR - II) Long-Term Safety, Tolerability, and Clinical Effects of Iloprost Inhalation in Patients With Primary or Secondary Pulmonary Hypertension
The purpose of this study is to determine whether the study drug is effective in the long-term treatment of primary or secondary pulmonary hypertension
- Trial name
- NCT00414687
- Testing
- Ventavis (Iloprost, BAYQ6256)
- Volunteers
- 63 people
- Sponsor
- Bayer
Open Angle Glaucoma
Comparison of Efficacy Between Silicone Ahmed Glaucoma Valves and Second Trabeculectomy in Glaucoma Patients
In the management of open angle glaucoma, frequently more then one procedure is necessary to control the intra ocular pressure. There is still no consensus whether this second intervention should be a second trabeculectomy or a…
- Trial name
- NCT00665756
- Testing
- second Trabeculectomy, Ahmed Implant
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Federal University of São Paulo
Hypertension With Complications and Secondary Hypertension, Overweight and Obesity
Study of the Long-term Effects of Exercise on Heath Indicators in Older People
Cardiovascular diseases (CVD) represent the most frequent cause of death among the elderly population. Hypertension, unfavorable lipid profile, obesity and physical inactivity are among the main risk factors for CVD.
- Conditions
- Hypertension With Complications and Secondary Hypertension, Overweight and Obesity, Lipid Metabolism Disorders, Sarcopenia
- Trial name
- NCT01874132
- Testing
- Exercise training
- Where
- Portugal
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Trás-os-Montes and Alto Douro
Pulmonary Hypertension Secondary
Pulmonary Artery Pressure in COVID-19 Survivors
Post COVID-19 pulmonary hypertension can develop as a result of lung parenchymal damage and altered pulmonary circulation induced by COVID-19 infection.
- Trial name
- NCT05993338
- Testing
- right heart catheterization (RHC).
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Mansoura University Hospital
Primary and Secondary Pulmonary Hypertension
Efficacy of Type-5 Phosphodiesterase Inhibitors in Primary and Secondary Pulmonary Hypertension
The aim of this trial is to evaluate the efficacy of type-5 phosphodiesterase inhibitors (sildenafil) in primary and secondary pulmonary hypertension
- Trial name
- NCT00155714
- Testing
- type-5 phosphodiesterase Inhibitor (Sildenafil)
- Where
- Taiwan
- Volunteers
- 20 people
- Sponsor
- National Taiwan University Hospital
Coronary Heart Disease
Renal Sympathetic Denervation as Secondary Prevention for Patients After Percutaneous Coronary Intervention.
To study whether renal sympathetic denervation(RSD) will reduce the all-cause mortality and the recurrence rate of a composite of cardiovascular event(including angina, myocardial infarction, repeat percutaneous coronary…
- Trial name
- RSD4CHD2PRE (NCT01733901)
- Testing
- RSD, PCI
- Where
- China
- Volunteers
- 600 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Renal Artery Stenosis Atherosclerotic, Secondary Hypertension Renal Arterial
Fractional Flow Reserve to Determine Atherosclerosis Renovascular Hypertension Stenting
Although randomized trials have demonstrated there is no benefit of renal-artery stenting in addition to medical therapy for patients with atherosclerosis renal artery stenosis, many patients indeed gained benefit in daily…
- Trial name
- FAIR-Pilot (NCT05732077)
- Testing
- Dopamine, Fractional Flow Reserve, Renal, Renal artery stenting
- Where
- 13 sites in China
- Volunteers
- 100 people
- Sponsor
- Peking University First Hospital