The Development of Medications to Minimize and Prevent Hearing Loss
By Bernard Kabacoff
Mr. Kabacoff comments on the article “Compound has been shown to counter noise-related loss” by Terry Somers, Union-Tribune.
Sound has energy. If it didn’t it couldn’t reach your ear. In your inner ear sound energy is converted to electric energy. At this point nerves, called “Auditory Nerves”, take over. If all goes well they will act as living wires and carry the electric message to your brain. Overloading of sound, called “noise,” causes blocking the auditory nerves; the more the noise, the more the blocking, also the more the aging, the more blocking! Finally the more the blocking the more the hearing loss!
This is the background for a significant cause of hearing loss. I’m sure you have heard of antioxidants. Most of them will reduce hearing loss to some extent. (Picking the “best” is not the object of this report.)
Why is there such a drive to produce these medications?
We are in a recession which promises to get worse. Since hearing aids are vastly more expensive than these medicines, it’s likely purchase would be the medicine (see below).
The pharmaceutical companies have become powerful. They spend a fortune on advertising. Their TV advertising program brings in the medical doctors and is very effective. They have good research labs and are quite familiar with work of other laboratories. You pointed out recently, that are 31 million people who have hearing loss; not a poor market!
The “Hearing Pill”
There is a project of the U. S. Navy to prevent hearing loss resulting from noise of warfare. This is not new. Research on medication to prevent and minimize hearing loss has been going on for 12 – 15 years. The Navy is spending 2.54 million dollars on this job and about 2,000 of their troops. The Federal Food and Drug Administration has already approved N-Acetylcysteine (NAC) as the test material for the Navy project. The name of this medication is “Hearing Pill” because it is made in pill form to pop in the mouth just before battle to protect hearing from the destructive effect of the noise. Dr. Ben. J. Balough, Navy Captain and otolaryngologist at Naval Medical Center at San Diego, is the boss of this great and publicized project. It is quite interesting to see the many advertisements Balough’s acetyl-cysteine have generated.
[Type “acetyl-cysteine” on Google and look at “sponsored links.” You will find 18 ads from 18 companies.]
What we can do?
The HLAA leaders that are responsible for the business aspect of our organization must be aware of what is going on in the hearing loss medicine business. We should be ready before a product is on the market so that we can deal with the appropriate people in the pharmaceutical companies sufficiently early. Being aware of the research being done on these medicines would be an advantage. It might be useful to discuss the possible negative reaction of Hearing Aid people. This may develop . . . financial resources to support the HLAA mission and program activities.
I have spent half my life working with pharmaceutical companies advising on development. I was Research Advisor for the Revlon companies, until I retired. I am volunteering pro tem because I am 86-long-years- old. I am sure we can find volunteer replacements.