Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Monday, August 10, 2020

'Game-changing' drug that could halt Alzheimer’s may be available in the US by March

Interesting that they don't tell you this is intravenous, once a month. From this earlier piece on it here:

Clinicians view new Alzheimer’s drug with guarded optimism

But is this the correct path to go down or should tau proteins be addressed? Is this just cleaning up existing plaque but not addressing new plaque being generated by tau? Cause and effect once again. Ask your doctor to clarify.

The real cause of Alzheimer’s is a dysfunctional ‘tau’ protein, a new study of over 3,600 brains finds.

 

The latest here:

'Game-changing' drug that could halt Alzheimer’s may be available in the US by March

An Alzheimer’s drug that could halt the progression of the disease has been hailed a “game changer”.

The memory-robbing disorder has no cure, with existing treatments working to ease its symptoms.

In severe cases, patients may become aggressive, struggle to move or even hallucinate.

Hopes have been raised after the US Food and Drug Administration (FDA) granted the medication aducanumab fast-track approval.

Read more: Gum disease linked to double the risk of dementia

Trials have demonstrated aducanumab helps to untangle Alzheimer’s tell-tale protein clumps in the brain, potentially reversing the disease.

The FDA has not considered a new treatment for the condition in 17 years, with aducanumab’s fate being decided by 7 March 2021.

If licensed, it would be the first therapy approved to delay Alzheimer’s progression.

Existing Alzheimer's drugs work to ease symptoms. (Getty Images)
Existing Alzheimer's drugs work to ease symptoms. (Getty Images)

‘A new era for Alzheimer’s treatments’

“The FDA’s acceptance of the aducanumab with priority review is an important step in the path to potentially having a treatment that meaningfully changes the course of Alzheimer’s disease,” said Michel Vounatsos, CEO of the manufacturer Biogen, as reported by Global News Wire.

“We believe aducanumab marks the beginning of a new era of potential treatments for Alzheimer’s disease that will inspire even more discovery and innovation to bring hope to those affected by this devastating disease.”

Read more: 'Game changing' Alzheimer's blood test edges closer

More than 5 million people in the US have Alzheimer’s, which is expected to increase to over 13 million by 2050.

In the UK, around 850,000 people have dementia – the umbrella term for conditions that cause a gradual decline in brain function.

Alzheimer’s is the most common type of dementia, affecting between 50% and 75% of patients in the UK.

The disease is thought to be caused by the abnormal build-up of proteins in and around brain cells.

Two of these are amyloid – which forms plaques, and tau – which develops into tangles.

Over time, the chemical messengers that send signals between brain cells decline.

Different areas of the vital organ then shrink, usually starting with those responsible for memories.

Trials have shown aducanumab works to untangle these clumps, slowing memory loss.

The drug was also linked to improvement in a patient’s ability to carry out day-to-day tasks, like household chores and leaving the home alone.

Read more: Elderly who distinctly smell roses 'have half the risk of dementia'

“I am heartened by what this progress may mean for people living with Alzheimer’s disease and their families,” said Dr Christopher van Dyck, from the Yale Alzheimer’s Disease Research Center.

“If aducanumab is determined to be effective in reducing the decline in cognition and activities of daily living resulting from progression of this disease by addressing the underlying disease pathology, it will deliver meaningful benefits to those who most need them.”

Keeps patients ‘in a better place for a longer time’

Aducanumab has had a bumpy road. Studies were scrapped in March 2019 after two late-stage trials suggested it was of no benefit.

Several months later, Biogen looked at a larger amount of data that became available after the trials stopped.

It found the drugs were effective providing they were given early enough and at a sufficient dose.

Experts hope aducanumab will benefit those with early signs of dementia, helping to halt or slow the disease before patients became incapacitated.

The FDA has been set an “action date” of 7 March 2021, but “plans to act early on this application under an expedited review”.

Michael Yee, an analyst at the investment bank Jefferies, expects a verdict in the first quarter of 2021, adding the data demonstrating the drug’s effectiveness is “mixed and still inconclusive”, Fierce Biotech reported.

Nevertheless, the fast-track approval suggests the FDA is “comfortable with the totality of the data, recognises high unmet need and really wants to get an Alzheimer’s drug approved”, he added.

Analyst Brian Abrahams, from RBC Capital Markets, has given aducanumab a 30% chance of approval.

Dr Dennis Selkoe from Harvard told wbur: “I think there’s a reasonable chance that aducanumab, if approved and we don’t know that yet, will be the first disease-modifying agent for Alzheimer’s, and that will be a huge milestone, and patients of mine and others can access the drug.

“Having cared for hundreds of patients with this disease, this would be a game changer.

“At least for some of my patients, if aducanumab is approved, [it would be] something that will slow down their deterioration, that will keep them in a better place for a longer time.”

The FDA only accepts drugs for priority review if they offer major advances in treatments or provide a therapy where none existed.

If approved in the US, experts are confident other health watchdogs around the world will consider doing the same.

In the meantime, Biogen is planning further studies, which will offer high doses to all eligible participants from the earlier trials.

 

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