Retinitis Pigmentosa — Management of Retinitis Pigmentosa Via Combination of Wharton's Jelly-derived Mesenchymal Stem Cells and Magnovision
Citation(s)
Arslan U, Ozmert E Management of Retinitis Pigmentosa via Platelet-Rich Plasma or Combination with Electromagnetic Stimulation: Retrospective Analysis of 1-Year Results. Adv Ther. 2020 May;37(5):2390-2412. doi: 10.1007/s12325-020-01308-y. Epub 2020 Apr 1
Arslan U, Ozmert E Treatment of resistant chronic central serous chorioretinopathy via platelet-rich plasma with electromagnetic stimulation. Regen Med. 2020 Aug;15(8):2001-2014. doi: 10.2217/rme-2020-0056. Epub 2020 Oct 27.
Ozmert E, Arslan U Management of Deep Retinal Capillary Ischemia by Electromagnetic Stimulation and Platelet-Rich Plasma: Preliminary Clinical Results. Adv Ther. 2019 Sep;36(9):2273-2286. doi: 10.1007/s12325-019-01040-2. Epub 2019 Aug 5.
Ozmert E, Arslan U Management of retinitis pigmentosa by Wharton's jelly derived mesenchymal stem cells: preliminary clinical results. Stem Cell Res Ther. 2020 Jan 13;11(1):25. doi: 10.1186/s13287-020-1549-6.
Ozmert E, Arslan U Management of retinitis pigmentosa by Wharton's jelly-derived mesenchymal stem cells: prospective analysis of 1-year results. Stem Cell Res Ther. 2020 Aug 12;11(1):353. doi: 10.1186/s13287-020-01870-w.
Ozmert E, Arslan U Management of toxic optic neuropathy via a combination of Wharton's jelly-derived mesenchymal stem cells with electromagnetic stimulation. Stem Cell Res Ther. 2021 Sep 27;12(1):518. doi: 10.1186/s13287-021-02577-2.
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
