Welcome to the fourth part in the series of the latest tinnitus news. I have not labelled the previous three parts with this heading, but if you are interested in reading through them, here are the titles.
- Tinnitus and the Brain, Published Oct13,2015,
- An Investigation between the link of Hypnosis and Tinnitus, Published Nov14, 2015.
- Vagus Nerve Stimulation and Tinnitus, Published Jan03, 2016.
Todays new story is about a drug that is aimed at helping with Meniere’s Disease. As I have mentioned before one of the causes of tinnitus , besides loud noise, ear wax build up, infections or trauma to the head, is Meniere’s Disease.
What is Meniere’s Disease?
I have written an extensive article on Meniere’s Disease, and will give you a quick rundown of what this disease is all about.
Meniere’s Disease(MD) or endolymphatic hydrops is a disease of the inner ear. It is thought to be caused by imbalances of fluid that is present within the inner ear.
The fluid is constantly been secreted and reabsorbed in order to maintain a constant amount for optimum functioning. If the fluid for some reason is either overly secreted or poorly reabsorbed into the inner ear, then symptoms of Meniere’s Disease will follow.
What are the symptoms of Meniere’s Disease?
This fluid imbalance causes fluctuations of hearing and since the ear is responsible for balance, the person will encounter recurring attacks of vertigo( a type of dizziness that involves a sense of spinning or disorientation.)
Amongst these symptoms, the person also may experience the following,
- Tinnitus– (ringing, whistling, roaring or buzzing noises in the ear). It may be constant or intermittent and may be worse before, during or after an attack of vertigo.
- Sensorineural Hearing loss– This is hearing loss that is caused as a result of damage to the sensory structures(cilia or tiny hair cells) of the inner ear, the auditory nerve or pathway of this nerve.
- A feeling of fullness or pressure in the head
How common is Meniere’s Disease in our community?
Around 600 000 people in the US are affected by MD, with about 45 000 new cases reported each year. The disease comes without warning and 60-80% of people recover with or without help.
Whilst there are lifestyle modifications and treatments to help with the symptoms, the FDA(Food and Drug Administration),has not approved any drug treatment as yet, that is indicated for MD or any other sensorineural diseases of the inner ear.
The drug called SPI-1005, has undergone pre-clinicial studies and now received the go-ahead from the FDA to perform clinicial trials for treatment of Meniere’s Disease.
What is SPI-1005?
This is an orally formulated drug that is said to work by mimicking or inducing the Glutathione Peroxidase (Gpx1) Activity. I hear what you are saying, what is he talking about!!!!
Allow me to explain it to you more simply:
-The Glutathione Peroxidase(Gpx1) is the general name of an enzyme family, that is responsible for protecting the organism against any damage,
– In MD, the Gpx1 activity is lost or diminished, as result causing symptoms such as sensorineural hearing loss and Tinnitus.
-So SPI-1005, is said to help by allowing the Gpx1 activity to continue, thereby alleveiating the symptoms of MD.
Does this makes sense?
The pre-clinicial studies showed that SPI-1005 has been shown to prevent and treat different types of hearing loss, that involves the auditory hair cells(cilia) and the neurons(nerve cells) within the inner ear.
In a phase 2 clinical trial, the drug was shown to prevent sensorineural hearing loss due to noise. Remember around 31 million Americans are suffering from this type of hearing loss. So can you imagine what this would mean if the drug would pass the relevant tests and get approval?
The next phase which is the PHASE 1b clinicial trial will enrol 40 subjects in 4 centers in the US.
Sound Pharmaceuticals, a privately owned bio pharamceutical in Seattle, the home of SPI-1005, is a company with the focus of leading the way on developing the first drugs for the preventation and treatment of sensorineural hearing loss and tinnitus.
CEO,Mr Jonathan Kil,of Sound Pharmaceuticals, has this to say ,” Based on the anti-inflammatory activity of SPI-1005, we hope it will be of benefit in Meniere’s Disease.”
According to the American Academy of Otolaryngology-Head and Neck Surgery(AAO-HNS), Tinnitus affects 10-15%of the population and vertigo affects millions of Americans.
Given these facts, the world awaits to see what SPI-1005 can do to help the 600 000 people with MD and their tinnitus.
Thanks for joining me today.
⇒Did you know that in addition to Sensorineural Hearing Loss, there is another type of hearing loss called, Conductive Hearing loss? Read here to learn more.⇐
More news will certainly follow as new drug developments enter the market to treat tinnitus and the like. So please do stop by to catch up on another edition of the Latest Tinnitus news.
Are you suffering from Meniere’s Disease? Have you had episodes of vertigo? Are you taking anything to treat these symptoms?
Please share or comment below and do not hesitate to ask, if there is anything on your mind.
Best Regards and Take Care
Hi Roopesh and what a great site dealing with a distressing condition that many people suffer from. My father was a martyr to this condition with his hearing suffering terribly. My son-in-law has such severe tinnitus that he has to go to sleep with the tv blaring to drown out his tinnitus. Needless to say, this disrupts his sleep to the detriment of his health. I also have this condition and it does impair my hearing somewhat but it’s something you learn to live with. Do you really think there’s any hope for us sufferers? Our doctor says it’s incurable! Ches
Thank you for your kind words. I am glad that you like this site.
I feel for all of you as I know exactly what it feels like. There is still something that is amazing about your family. Even though you all are experiencing “hell” with tinnitus, you still are managing to get it through.
That in my opinion is strength and courage. I admire that.
I personally believe that something can be done about tinnitus. My struggle is close to two and a half years with tinnitus. Along this journey I uncovered certain things that helped me, while others that did nothing at all for my tinnitus.
I have shared my knowledge and findings on this site and invite you to have a look around.
There is news of new developments and lots of other tinnitus related information here. Perhaps you or your son-in-law may find something that helps.
If there is anything else on your mind or you simply would like to chat, please feel free to contact me.
Everything of the best to you and the family.
Regards and Take Care
Hi, do we have any idea when the new drug could be released? I have a beautiful 26-year old son with Menieres. I pray this will halt the destruction of hearing for her m and others.
Sorry to hear about your son. At this point, I have not heard much, but as soon I get any news, will definitely give you a shout.
Will pray for your son, I know that it must be tough.
All the best and Take Care
Have you tried steroid shots in to the ear to eliminate the inflammation ?
No, I am a little worried about following that path. Have you given it a go?
I will do more research and write a post in due course.