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| | The Motley Fool: Dueling Fools, Merck Bear's Den |
 | | Merck is counting on Vioxx to replace much of the revenue it will lose from patent expirations, and it apparently is a significant advance in its field, but given the competition, it's no Viagra. |
 | | Merck's other major products aren't losing their patents, but its is losing market share as their rivals develop competing, and in some cases better, drugs. |
 | | Merck's newest drugs will not be able to fully replace the revenue: Propecia, for hair-loss replacement; Maxalt, for migraines; Singulair, an asthma drug; Aggrastat, an anti-coagulant; Vioxx, an anti-arthritic pain reliever, and Cosopt, for treatment of glaucoma, will be lucky to generate $3.5 billion in sales by 2001. |
| www.fool.com /DuelingFools/1998/DuelingFools981111mrk002.htm (942 words) |
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