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Do Alzheimer's Drugs Work? (5 Letters)


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Published: April 11, 2004
To the Editor:


Re "Minimal Benefit Is Seen in Drugs for Alzheimer's" (front page, April 7):
If doctors had limited themselves to prescribing a single dose of antibiotics late in the course of infections, antibiotic therapy might have been discarded as ineffective. Yet the same reasoning has led some "experts" to condemn treatments for Alzheimer's disease approved by the Food and Drug Administration.


Extensive studies and experience show the benefits of existing medications for Alzheimer's, particularly when they're used to treat patients early and consistently. Since only a fraction of individuals with Alzheimer's ever receive a diagnosis, and treatment is frequently delayed, the average length of treatment in general practice is less than six months.


For a chronic disease lasting several years, this is too little too late.
Instead of disparaging medications that have helped reduce the suffering of hundreds of thousands of Alzheimer's patients and their families, we need to improve our recognition and treatment of this devastating illness.


NORMAN RELKIN, M.D.
New York, April 7, 2004
The writer is director of the Weill Cornell Memory Disorder Program.


To the Editor:
My mother, when she was 89 and rapidly losing her memory, began taking Aricept and became so agitated that she walked seven and a half miles to try to reach my home, in the wrong direction on a dangerous road (front page, April 7). Her doctor suggested Reminyl, which resulted in paranoia.
Families need to balance their desire for improvement in this wrenching disease (and the drum-beating of the pharmaceutical companies) with the potential to overmedicate the fragile elderly.
It's not an easy decision because watching the effect of Alzheimer's is so sad.
LENORE H. FORSTED
Wynnewood, Pa., April 7, 2004


To the Editor:
In your article on medications for Alzheimer's disease (front page, April 7), the moderator of a panel discussion on the disease is quoted as saying primary-care doctors have to look into their souls and do what they think is right regarding the use of drugs for which the studies are equivocal. His comment should instead be directed to his fellow panelists, many of whom are supported by drug company money and are the source of this inadequate research.


If a fraction of the billions made on these drugs could be directed toward doing conclusive research, untarnished by drug company demands and a publication bias toward positive results, we might be able to make some sense of the quandary.


These medications are not benign in the elderly, and their cost is not only financial.


DAVID KAUFMAN, M.D.
Northampton, Mass., April 7, 2004



To the Editor:
Alzheimer's disease (front page, April 7) is notable for its biological as well as clinical heterogeneity. Unfortunately, we do not yet know how to pick out in advance who will and who will not respond to treatments.


After two years, a patient of mine recently regained the ability to dial a telephone and look up a phone number. His call to his daughter delighted him, his wife and his daughter. Although no one expects him to go back to reading the law review, he and his family feel that his treatment is worth it.
We continue to treat heart disease and stroke, even though these conditions are still major causes of death and disability in our society.


We need to accumulate more knowledge while we continue to do the best we can for our patients with what we already know.


JOHN P. BLASS, M.D.
New York, April 7, 2004
The writer is director, Dementia Research Service, Burke Medical Institute.



To the Editor:
Throughout my life, I have seen the effects of Alzheimer's disease on both the family and the person who receives the diagnosis — first with my maternal grandmother and then with my father, and then as a founder of the Long Island Alzheimer's Foundation.


To my knowledge, not one of the pharmaceutical companies that produce drugs for Alzheimer's has ever promised that the drugs would stop or markedly slow the disease (front page, April 7).
From day one, these drugs have been marketed for what they are — the first step in slowing the progression of an insidious disease whose cause is still uncertain.


In my experience, for those accurately diagnosed with Alzheimer's, the approved drugs are the closest to a miracle we have so far. For some Alzheimer's patients who take these drugs early enough in the disease process, the stalling of the decline has been truly remarkable.


JANET B. WALSH
Port Washington, N.Y., April 8, 2004"


Copyright 2004 The New York Times

 

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