Showing posts with label Nusinersen. Show all posts
Showing posts with label Nusinersen. Show all posts

Monday, August 21, 2017

AAN forms Therapy pricing panel to help neurologists treat SMA and others diseases

As potentially lifesaving, but costly, therapies become available for rare genetic diseases — such as Spinraza (nusinersen) for spinal muscular atrophy (SMA) — neurologists are finding themselves in the increasingly uncomfortable position of deciding which patients are most likely to benefit, and how they can help families pay for such treatments.

In response, the Minneapolis-based American Academy of Neurology (AAN) has formed a Neurology Drug Pricing Task Force to make recommendations and provide guidance to AAN members feeling overwhelmed at these tasks.

Its goal, said Dr. Nicholas E. Johnson, a pediatric neurologist and assistant professor at the University of Utah who heads the effort, is to try to define a workable ground between “what the [treatment’s] label says” about who might receive it, and “what the insurance company says” about whom it will cover.

“It’s nearly a full-time effort for a single staff person to work through the insurance approvals,” Johnson told SMA News Today in a phone interview from Salt Lake City, where he also has a practice. “This is a national problem from the physician’s side, because these drugs provide some risk in that they have to be administered through a spinal tap, and because these drugs carry such a high cost.”
Nicholas Johnson
Nicholas Johnson, MD. (Courtesy University of Utah)

The AAN’s 18-member task force includes 16 neurologists with expertise in practice guidelines, medical economics and ethics, along with two advanced practice providers. It expects to offer guidelines in early 2018.

Spinraza received approval from the U.S. Food and Drug Administration (FDA) in December 2016 as the first disease-modifying treatment for all forms of SMA. Manufactured by Biogen, it has shown highly promising results in clinical trials in young children, but carries a high price tag. Treatment costs an average of $750,000 for the first year and $375,000 for every year after that.

“We’ve been trying to get this medicine for a few adults with SMA and have been denied coverage,” Johnson said. “Thankfully, Biogen’s Patient Assistance Program has stepped in to help these patients out. In the long run, the AAN is there to provide advocacy for both neurologists and the patients they care for, and to make sure patients are provided medications that have disease-modifying, life-altering effects in a sustainable fashion.”

Normally, doctors have some leeway in using new medications in various settings and on a variety of patients, Johnson said. But in Spinraza’s case, “even though it was approved for all ages and all types of SMA, there’s very limited data in adults who have SMA, so this is a real challenge for providers,” he added.

The task force hasn’t yet offered any recommendations, and those made will require AAN leadership approval before being publicized. Besides Spinraza, therapies it will look at include Brineura (cerliponase alfa) for Batten disease, estimated to cost $702,000 a year, and Exondys 51 (eteplirsen) for Duchenne muscular dystrophy, which costs an estimated $300,000 annually.

“Neurologists care for a number of patients with rare diseases, and many of them have a lot of the same challenges as SMA,” Johnson said. “Our goal is to evaluate the environment as it stands right now to essentially provide some guidance for neurologists, and who to prescribe medications for. We don’t really have a good sense of how nusinersen works in the adult population. Normally, a neurologist would start by prescribing the medication and see how it works.”

Johnson compared the current situation to 2006, when the FDA approved an enzyme replacement therapy to treat Pompe disease, an extremely rare hereditary metabolic disorder that strikes roughly one in 40,000 U.S. newborns a year.

“Clinical trials were conducted for the most severe form of the condition, and the drug was approved for all ages. Providers had the ability to prescribe for adults, and they saw over time that it had less benefit,” he said. “But that type of post-approval process is now limited. So what the task force seeks to do is provide guidance and recommendations for those providers who are stuck between what the label says and what the insurance company says.”

Johnson said his Salt Lake City clinic — which covers Utah as well as Idaho, Nevada, Wyoming, and western Colorado — has 130 SMA patients, half of whom are adults.

“Even though it’s a rare disease, there are quite a few patients out there with SMA,” he said. “Utah’s state Medicaid budget is around $100 million a year. If you consider the costs of this drug for our 130 SMA patients, it would easily dwarf the rest of the budget. So we regard this as a very urgent issue.”

Text from: https://smanewstoday.com/2017/08/17/sma-therapies-aan-forms-drug-pricing-task-force-to-help-neurologists-sort-out-thorny-insurance-issues/

Saturday, December 24, 2016

In the World has approved a new Drug Treatment for SMA!!!!!!!


Today, unusual day! In the World has approved a new Drug Treatment for SMA!!!!!!!

Today, the FDA announced that it has approved Spinraza (nusinersen) to treat spinal muscular atrophy, making it the first-ever FDA-approved therapy for SMA.

We are thrilled to see our community’s efforts culminate in the approval of Spinraza: not only the first-ever approved treatment for this disease, but also one that addresses the underlying genetic cause of SMA. This has been a story of all groups—families, researchers, companies and the FDA—working together as one community to reach this amazing milestone.

We are especially pleased that the sophisticated and rigorous clinical development plan that Biogen and Ionis chose to implement has resulted in a broad label that will now give so many patients access.

The approval from the FDA for all SMA—pediatric and adult—is the broadest possible label, with no restrictions—and this matches our core value at Cure SMA of being one united community for all ages and all types of SMA.

“Biogen is committed to continuing to work together with the SMA community as we embark on a future where there is now a treatment available for this devastating disease,” said George A. Scangos, PhD, chief executive officer at Biogen. “The teams at Biogen and Ionis are grateful for the support we have received and we join Cure SMA and SMA families in celebrating this critical milestone for the community.”

“There has been a long-standing need for a treatment for spinal muscular atrophy, the most common genetic cause of death in infants, and a disease that can affect people at any stage of life,” said Billy Dunn, MD, director of the Division of Neurology Products in the FDA’s Center for Drug Evaluation and Research. “As shown by our suggestion to the sponsor to analyze the results of the study earlier than planned, the FDA is committed to assisting with the development and approval of safe and effective drugs for rare diseases and we worked hard to review this application quickly; we could not be more pleased to have the first approved treatment for this debilitating disease.”

An Historic Moment for the SMA Community

This is an historic moment that our community has been working toward for decades. We extend our deepest gratitude to all our chapters, families, supporters, donors, and partners who have contributed to this milestone.
“This is a landmark day for the SMA community with the first approved drug for the disease. Cure SMA and our entire community have worked together tirelessly for more than thirty years to make this happen. It is important for all of us to stop and celebrate this shared accomplishment that will change and improve the lives of SMA patients,” said Jill Jarecki, PhD, Cure SMA’s Chief Scientific Officer.
Thank You

From 2003 to 2006, Cure SMA provided the very first research funding needed to begin investigation into this therapeutic approach. We thank Drs. Ravindra Singh and Elliot Androphy of the University of Massachusetts Medical School for their work funded by Cure SMA in originally identifying the ISSN1 gene sequence, which is the sequence targeted by Spinraza. We acknowledge Dr. Adrian Krainer and his colleagues at Cold Spring Harbor Laboratory for generating critical intellectual property. All this work was then licensed to Ionis Pharmaceuticals to create the antisense therapy Spinraza. We especially appreciate the team at Ionis for their central role in the rapid advancement of Spinraza.

We are particularly thankful to our partners at Biogen. Together with Ionis, Biogen worked to develop and implement a comprehensive clinical testing program that would provide both the quickest route to approval and the high quality data necessary to support a broad label and access. We thank the families who made many sacrifices to participate in these clinical trials, including the placebo-control groups which were so critical to prove the effectiveness of Spinraza for the whole community.
Finally, we want to recognize the FDA for their partnership with us throughout this process. The FDA understood the critical urgency within our community and acted incredibly quickly to review the robust data submitted in the New Drug Application.
“This first approved treatment provides the greatest hope, and reaffirms the commitment made by the entire community, to create a world without spinal muscular atrophy and rid the world of the suffering wrought by this terrible disease,” said Richard Rubenstein, Chair of the Cure SMA Board of Directors. “It is gratifying to see all of the efforts made by so many people for so many years realized with this breakthrough.”
More About Spinraza

SMA is caused by a mutation in the survival motor neuron gene 1 (SMN1). In a healthy person, this gene produces a protein—called survival motor neuron protein or SMN protein—that is critical to the function of the nerves that control our muscles. Without it, those nerve cells cannot properly function and eventually die, leading to debilitating and often fatal muscle weakness.
All individuals affected by SMA have at least one copy of survival motor neuron gene 2 (SMN2), often referred to as the SMA "backup gene." Due to a splicing error, most of the SMN protein made by SMN2 is missing an important piece, called exon 7. Antisense drugs are small snippets of synthetic genetic material that bind to ribonucleic acid (RNA), so they can be used to fix splicing errors in genes such as SMN2. Spinraza is antisense oligonucleotide that targets SMN2, causing it to make more complete SMN protein.
Spinraza was first known as IONIS-SMNRx, then nusinersen.

Timeline of Events

2003 - 2006: Cure SMA makes $500,000 in seed grants to fund the therapeutic approach that led to Spinraza.

July 2010: Ionis (then known as Isis Pharmaceuticals) licenses the intellectual property to begin development of Spinraza.

December 2011: Ionis initiates a Phase 1 clinical trial of Spinraza.

January 2012: Biogen and Ionis enter into a partnership agreement to continue developing Spinraza.

April 2013: Ionis begins testing Spinraza in Phase 2 clinical trials.

August 2014: Ionis and Biogen launch ENDEAR, a Phase 3 clinical trial testing Spinraza in infants with SMA type I.

November 2014: Ionis and Biogen launch CHERISH, a Phase 3 clinical trial testing Spinraza in children with SMA type II.

March 2015: Biogen and Ionis launch NURTURE, a Phase 2 clinical trial testing Spinraza in infants genetically diagnosed with SMA but not yet showing symptoms.

August 12, 2016: Biogen and Ionis announce their intention to initiate regulatory filings for Spinraza, after the drug meets its primary endpoint in an interim analysis of ENDEAR.

September 26, 2016: Biogen and Ionis announce that they have completed their rolling NDA submission to the FDA and EMA.

October 28, 2016: Biogen and Ionis announce that the FDA has accepted their New Drug Application with priority review.

November 7, 2016: Biogen and Ionis announce that SPINRAZA also met its primary endpoint in an interim analysis of CHERISH.

December 23, 2016. The FDA approves Spinraza for SMA.

Text from; http://www.curesma.org/news/spinraza-approved.html

Tuesday, September 27, 2016

Biogen Completes Rolling Submission of New Drug Application to FDA

I AM HAPPY TODAY FROM THIS NEWS!

Biogen and Ionis today announced that Biogen has completed the rolling submission of a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for the approval of nusinersen, an investigational treatment for spinal muscular atrophy (SMA). Biogen has also applied for Priority Review which, if granted, would shorten the review period of nusinersen following the Agency’s acceptance of the NDA.

“Since announcing the positive results of the ENDEAR interim analysis in infantile-onset SMA last month, we have heard from many families expressing their excitement about nusinersen. Their stories continue to inspire us and they are in the forefront of our minds as we work to support the FDA’s review of nusinersen,” noted Alfred Sandrock, M.D., Ph.D., executive vice president and chief medical officer at Biogen. “We appreciate the FDA’s collaboration with us during the application process, and we look forward to continuing this productive dialogue, with the goal of rapidly bringing the first treatment for SMA to as many patients as possible.”

In addition to the NDA filing with FDA, Biogen plans to submit a Marketing Authorization Application (MAA) for nusinersen to the European Medicines Agency (EMA) in the coming weeks. The EMA’s Committee for Medicinal Products for Human Use (CHMP) recently granted Accelerated Assessment to nusinersen, which can reduce the standard review time. Biogen will initiate regulatory filings in other countries in the coming months.

NEXT:http://www.curesma.org/news/biogen-completes-nda-submission.html

Monday, September 19, 2016

5 Experimental SMA Therapies You Might Find Interesting

1. AVXS 101

Recently, AveXis’ gene therapy candidate AVXS-101, the only gene therapy for spinal muscular atrophy currently in human testing, has been granted FDA orphan drug status for treatment of all types of SMA. It was also granted FDA breakthrough therapy designation and was fast track designation.


2. CK-2127107 (CK-107)

In collaboration with Astellas, Cytokinetics is developing CK-2127107 (CK-107), a new skeletal muscle troponin activator as a potential treatment for people living with SMA. CK-107 has completed five Phase 1 clinical trials in healthy volunteers, and is currently the subject of two Phase 2 clinical trials.


3. Nusinersen

Biogen and Ionis Pharmaceuticals recently announced that nusinersen, their investigational drug for treating SMA, met the primary end point for the interim analysis of the ENDEAR Phase 3 trial evaluating nusinersen in infantile-onset SMA.


4. RG7800

PTC’s more developed SMA drug candidate, RG7800, is the subject of a Phase 2 trial in adult and pediatric SMA patients, but dosing was suspended and the trial was placed on clinical hold to investigate a non-clinical safety finding observed in a longer-term animal study.


5. Gene Therapy

Learn more about how gene therapy can be used to treat SMA:http://smanewstoday.com/tag/gene-therapy/

http://smanewstoday.com/social-clips/2016/09/06/5-sma-experimental-therapies-you-should-know-about/5/

Monday, August 29, 2016

Expanded Access Program for Nusinersen in Participants for SMA 1 type

In soon time we wait for a miracle drug for SMA

Biogen is working to open a global expanded access program (EAP) for eligible patients with infantile-onset SMA (consistent with Type 1) in the coming months. The EAP can be initiated at existing nusinersen clinical trial sites in countries where EAPs are permitted according to local laws and regulations, can be operationalized, and where there is a path that can support long-term availability of nusinersen. Once the EAP is operational and required local approvals are in place, individual participating sites may start enrollment after they have transitioned ENDEAR study participants to the open-label extension study.

More information on the EAP can be found on the clinicaltrials.gov website under the NCT identifier NCT02865109 https://clinicaltrials.gov/ct2/show/NCT02865109

Full text: http://www.curesma.org/news/important-milestone-reached.html