There are about 483 clinical studies being (or have been) conducted in Jordan. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The use of full cuspal coverage restoration for the management root treated teeth was advocated by many clinical studies and supported by systematic reviews. However, most of the studies did not take into account the amount of tooth structure remaining before providing cuspal coverage. The strength and fracture resistance of the tooth has been shown to be positively correlated with the amount of tooth structure remaining. A more conservative treatment option could be selected for a root treated tooth with good amount of remaining tooth structure such as direct restorations. The aims of this randomized clinical trial is to compare the survival and success of root treated teeth with occlusal cavities and at least three intact axial walls, when restored through the use of indirect full cuspal coverage restorations vs direct composite resin restorations.
The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics (PK), and pharmacodynamics (PD) of lumasiran in patients with Advanced Primary Hyperoxaluria Type 1 (PH1).
This study includes patients diagnosed with a metastatic non small cell lung cancer (NSCLC) with anaplastic lymphoma kinase (ALK) translocation. The standard treatment for patients with metastatic non small cell lung cancer with ALK translocation is represented by personalized treatment with drugs called ALK inhibitors. During the treatment with an ALK inhibitor, the tumour can start to grow again, because the tumour adapts to the drug and develops escape mechanisms, becoming resistant. At the tumour cells level, the mechanisms underlying resistance can include the development of other alterations, mainly mutations, including in the ALK gene. The alterations that developed depend on the drug the tumour has been exposed to. The alterations can be identified by analysing tumour tissue obtained through a biopsy, however, repeating a tumour biopsy is difficult and risky and might not be able to provide sufficient tissue for the test. Therefore in the last years, new tests have been developed to identify the mutations in the blood. Lorlatinib is a drug that inhibits ALK and has already been identified to be able to control the tumour growth when ALK mutations are identified and is already approved as standard treatment after progression to a previous treatment with ALK inhibitors. The purpose of this study is to identify which patient populations may benefit most from treatment with lorlatinib, based on the alterations found in their genes.
The purpose of this study is to evaluate the efficacy and safety of guselkumab in participants with moderately to severely active ulcerative colitis (UC).
This study will be comprised of 2 parts: Part 1 (dose escalation) will be conducted to evaluate the safety and tolerability of 2 doses (100 milligrams/kilogram [mg/kg] and 200 mg/kg) of eteplirsen in approximately 10 participants with DMD; Part 2 (dose finding and dose comparison) will be conducted for the selection of a high dose (100 mg/kg versus 200 mg/kg) and its comparison with the 30 mg/kg dose of eteplirsen, in approximately 144 participants with genetically confirmed deletion mutations amenable to treatment by skipping exon 51.
A cross-sectional follow-up study of Early and Locally Advanced Breast Cancer patients after primary treatment.
QT interval prolongation and neutropenia are considered to be important identified risks for ribociclib. The approved dosing regimen of ribociclib is 600 mg daily (QD) on a 3 weeks on/1 week off schedule. The purpose of the study is to explore whether a reduced dosing regimen of 400 mg ribociclib orally QD 3 weeks on/1 week off may decrease the risk of QTc prolongation without compromising the efficacy of ribociclib in combination with a non-steroidal aromatase inhibitor (NSAI) in pre- and postmenopausal women with hormone receptor-positive (HR-positive), HER2-negative advanced breast cancer (aBC) who have not received prior therapy for advanced disease.
The purpose of this study is to compare the efficacy and safety of 2 doses of crizanlizumab (5.0 mg/kg and 7.5 mg/kg) versus placebo in adolescent and adult sickle cell disease (SCD) patients with history of vaso-occlusive crisis (VOC) leading to healthcare visit.
This study aims to examine the short term and long term safety outcomes of the treatment of PD patients with umbilical cord derived stem cells as indicated by the presence of adverse events that are confirmed to be related to the therapy.
Phase II study to assess the efficacy of the combination of at least 5 year endocrine therapy and 2 year-palbociclib as adjuvant systemic treatment instead of adjuvant chemotherapy followed by endocrine therapy in older patients with stage II-III ER+/HER2- early breast cancer.