There are about 2632 clinical studies being (or have been) conducted in Puerto Rico. 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.
Migraine is a common neurological disorder typically characterized by attacks of throbbing, moderate to severe headache, often associated with nausea, vomiting, and sensitivity to light and sound. Migraine is extremely common and disabling in children. The purpose of this study is to evaluate long term safety and tolerability of ubrogepant in the acute treatment of migraine in pediatric participants. Ubrogepant is a drug approved for the acute treatment of migraine in adults. Pediatric participants (aged 6-17 years) with a history of migraine will be enrolled. Participants who completed the lead-in Study 3110-305-002, as well as those who were placebo responders and screen failed, will be eligible to enroll into this study. Around 1200 participants will be enrolled in the study at approximately 120 sites in the United States. Participants may receive ubrogepant oral tables to treat up to 8 migraine attacks of any intensity per month. There will be an option to take a second dose of study intervention (identical to initial dose), or rescue medication, starting 2 hours after the initial dose. The study duration will be up to 54 weeks. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The safety and tolerability of the treatment will be checked by medical assessments, blood tests, checking for adverse events and completing questionnaires.
The objective of this study is to assess the efficacy and safety of upadacitinib combined with topical corticosteroids (TCS) for the treatment of adolescent and adult participants with moderate to severe atopic dermatitis (AD) who are candidates for systemic therapy.
75 subjects at risk for HIV infection (25 high risk MSM and 50 sero-discordant couples) will be recruited. All subjects will receive Truvada for pre-exposure prophylaxis or PrEP, as well as routine medical evaluations during one year. Subjects will be managed according to CDC's guidelines on the management of PrEP as a tool for HIV prevention.
The target population for this project will be men-who-have-sex-with-men (MSM) at high risk of HIV acquisition
Legg-Calvé-Perthes disease is a childhood hip disorder which is common enough to be a significant public health problem (affects 1 in 740 boys between ages 0-14), but uncommon enough to have a sufficient number of patients from a single institution to perform a definitive prospective study comparing the results of current treatments. The present study will establish a database of prospectively identified patients with Legg-Calvé-Perthes (LCP) Disease and collect information regarding their presentation, treatment, and outcomes in the course of receiving currently available treatments. This study seeks to compare the outcomes of current treatments in the management of different age groups (ages 1-6, 6-8, 8-11, >11) of patients with Perthes disease at two- and five-year followup and at skeletal maturity. For each age group, two to three common treatment regimens currently used by practicing pediatric orthopaedic surgeons will be compared. The intervention a patient receives is determined through physician treatment expertise, and is not pre-determined by the study.
The purpose of this study is to collect long-term safety and efficacy data for participants treated with ibrutinib and to provide ongoing access to ibrutinib for participants who are currently enrolled in ibrutinib studies that have been completed according to the parent protocol, are actively receiving treatment with ibrutinib, and who continue to benefit from ibrutinib treatment.