Patricia Silva, PhD, director of science content —

Patrícia holds a PhD in medical microbiology and infectious diseases from the Leiden University Medical Center, Netherlands, and completed a postdoctoral research fellowship at the Instituto de Medicina Molecular, Lisbon, Portugal. Her work in academia was mainly focused on molecular biology and the genetic traits of infectious agents such as viruses and parasites. Patrícia earned several travel awards to present her work at international scientific meetings. She is a published author of several peer-reviewed science articles.

Articles by Patricia Silva

PML Found in Ocrevus-Treated Patient Who Had Used Tysabri for 3 Previous Years

A multiple sclerosis (MS) patient treated in Germany with Ocrevus (ocrelizumab) has developed the dreaded brain infection progressive multifocal leukoencephalopathy (PML). But it is not clear whether the recently approved Genentech/Roche-developed treatment is the cause. The patient took the last dose of a three-year course of Tysabri (natalizumab) in February. Tysabri is…

Ocrevus Market Entry Already Changing Dynamics in MS Treatment Choices, Spherix Analysis Suggests

Multiple sclerosis (MS) patients are largely moving away from injectable drugs and towards oral treatments when they switch from first to second-line MS therapies. But that might change with the introduction of Ocrevus (ocrelizumab), which has become the drug of choice for many neurologists advising patients on drug switches. The real-world analysis by…

At 2017 BIO Convention, Former Mass. First Lady Ann Romney Will Discuss Living with MS

Former Massachusetts First Lady Ann Romney, global ambassador for Boston’s Ann Romney Center for Neurologic Diseases at Brigham and Women’s Hospital, will deliver a keynote address at the Biotechnology Innovation Organization’s (BIO) International Convention in San Diego. Romney, who is scheduled to speak June 21, will talk about how her multiple sclerosis (MS)…

MedDay’s New Phase 3 Trial and Belief in Biotin’s Potential to Treat Progressive MS: An Interview with Dr. Frédéric Sedel

A global Phase 3 clinical trial assessing MD1003 — also known as high-dose biotin — for progressive multiple sclerosis (MS) might lead to the approval of one of the first treatments helping select progressive patients to improve. The trial aims to prove that high-dose biotin can reverse disability in non-active progressive MS.

United Spinal’s ‘Roll on Capitol Hill’ to Push for Better Access to Complex Rehab Technology

People with multiple sclerosis (MS) and others with spinal cord injuries and disorders will speak at the United Spinal Association’s upcoming 6th Annual Roll on Capitol Hill, which takes place June 11-14 in Washington, D.C. Andrea Dalzell, Ms. Wheelchair New York 2015, will be among those advocating for greater access to complex rehabilitation technology.

Disability Activism Beats Doing Housework

I now introduce myself as a disability rights activist. I began to pay attention to local politics and related activities last fall. Our city redevelopment plans are charging along, without any city staffer to pay attention to the needs of the disabled. As such, I’ve been making the…

Switching from Rituxan to Ocrevus: An Interview with Dr. Timothy Vollmer on Both MS Treatments

A multiple sclerosis (MS) trial now underway in Colorado is assessing the safety and tolerability of switching from Rituxan (rituximab) to Ocrevus (ocrelizumab), and its lead investigator, Dr. Timothy L. Vollmer, largely expects no problems. The neurologist believes the two Genentech therapies — both antibody-based drugs that target the CD20 molecule on B-cells —…

The Cluttered Consequences of Multiple Sclerosis Fatigue

Multiple sclerosis causes debilitating fatigue. The following photographs show, without censorship, what my fatigue leaves undone. The homes of everyone I know have living rooms without sweaters tossed over the back of chairs. Their floors are not an obstacle course. They do not have piles of mail, notes, drills,…

Are Ocrevus and Rituxan Similar? Neurologists Respond to Patients’ Concerns

While many multiple sclerosis patients celebrated the recent approval of Ocrevus (ocrelizumab), others argued that the drug is largely a rebranded version of rituximab. Rituximab — sold as Rituxan for indications like non-Hodgkin’s lymphoma, chronic lymphocytic leukemia, and rheumatoid arthritis — is used off-label to treat relapsing MS. In online forums and social media,…

Realigning Upper Vertebrae Can Relieve MS Symptoms, Chiropractic Studies Suggest

The Blair Chiropractic Technique may ease multiple sclerosis (MS) symptoms, studies indicate. The technique involves adjusting the spinal column’s upper cervical vertebrae. These bones can misalign, interfering with the neck-area connection between the brainstem and neural canal. Manipulating this area can alleviate MS symptoms in many patients, chiropractic studies have…