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Parktown, South Africa Clinical Trials

A listing of Parktown, South Africa clinical trials actively recruiting patients volunteers.

RESULTS

Found (134) clinical trials

A Study of the Efficacy and Safety of Upadacitnib (ABT-494) in Subjects With Moderately to Severely Active Crohn's Disease Who Have Inadequately Responded to or Are Intolerant to Conventional and/or Biologic Therapies

The objective of this study is to evaluate the efficacy and safety of upadacitinib compared to placebo as induction therapy in participants with moderately and severely active Crohn's disease (CD).

Phase

1.42 miles

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A Study of the Efficacy and Safety of Risankizumab in Subjects With Moderately to Severely Active Crohn's Disease

The purpose of this study is to evaluate the efficacy and safety of risankizumab versus placebo during induction therapy in subjects with moderately to severely active Crohn's disease (CD).

Phase

1.42 miles

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A Study of the Efficacy and Safety of Upadacitinib (ABT-494) in Subjects With Moderately to Severely Active Crohn's Disease Who Have Inadequately Responded to or Are Intolerant to Biologic Therapy

The objective of this study is to evaluate the efficacy and safety of upadacitinib compared to placebo as induction therapy in subjects with moderately and severely active Crohn's disease (CD).

Phase

1.42 miles

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Effects of Oral Sildenafil on Mortality in Adults With PAH

This is a blinded study in adult patients with PAH evaluating the relative effects of sildenafil on mortality when administered at the three doses (80 mg, 20 mg or 5 mg, all three times per day [TID]). In addition, the relative effects on clinical worsening and 6-minute walking distance (6MWD) ...

Phase

1.42 miles

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Study for Participants With Ulcerative Colitis Previously Enrolled in Etrolizumab Phase II/III Studies

This two-part, part 1: open-label extension (OLE) and part 2: safety monitoring (SM) study will examine the efficacy and safety of continued etrolizumab treatment in moderate to severe ulcerative colitis (UC) participants previously enrolled in etrolizumab Phase II/III studies. Participants with moderate to severe UC who were enrolled in the ...

Phase

1.42 miles

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A Study to Assess Whether Etrolizumab is a Safe and Effective Treatment for Participants With Moderately to Severely Active Crohn's Disease (CD)

This is a multicenter, Phase 3, double-blind, placebo-controlled study evaluating the efficacy, safety, and tolerability of etrolizumab compared with placebo during induction and maintenance treatment of moderate to severely active CD in participants who are refractory or intolerant to corticosteroids (CS), immunosuppressants (IS), or anti-tumor necrosis factors (anti-TNFs) or have ...

Phase

1.42 miles

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Open-Label Extension and Safety Study for Patients With Crohn's Disease Previously Enrolled in the Etrolizumab Phase III Study GA29144

This two-part, open-label extension and safety monitoring study will examine the safety and efficacy of continued etrolizumab treatment in patients with moderate to severely active Crohn's disease who were previously enrolled in the etrolizumab Phase III Study GA29144.

Phase

1.42 miles

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A Study of Atezolizumab (Anti Pd-L1 Antibody) as Adjuvant Therapy After Definitive Local Therapy in Patients With High-Risk Locally Advanced Squamous Cell Carcinoma of the Head and Neck

This study will evaluate the efficacy and safety of atezolizumab compared with placebo as adjuvant therapy after definitive local therapy in patients with high-risk locally advanced squamous cell carcinoma of the head and neck (SCCHN)

Phase

1.42 miles

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A Study to Evaluate the Safety and Efficacy of Upadacitinib (ABT-494) for Induction and Maintenance Therapy in Subjects With Moderately to Severely Active Ulcerative Colitis (UC)

This study comprises three sub-studies. The objective of sub-study 1 is to characterize the dose-response, efficacy, and safety of upadacitinib compared to placebo in inducing clinical remission in order to identify the induction dose of upadacitinib for further evaluation in sub-study 2. The objective of sub-study 2 is to evaluate ...

Phase

1.42 miles

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Study of Durvalumab + Tremelimumab With Chemotherapy or Durvalumab With Chemotherapy or Chemotherapy Alone for Patients With Lung Cancer (POSEIDON).

Adult patients with a histologically or cytologically documented metastatic NSCLC, with tumors that lack activating EGFR mutations and ALK fusions, are eligible for enrollment. Patients will be randomized in a 1:1:1 ratio to receive treatment with durvalumab + tremelimumab combination therapy + SoC chemotherapy, durvalumab monotherapy + SoC chemotherapy, or ...

Phase

1.42 miles

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