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Free VIAGRA®  If your doctor does not have free samples of Viagra, call Pfizer at 1-888-733-2009 to leave your name and address.  They will send you a free 6-pill trial voucher.  If your doctor decides that Viagra is right for you, he or she can write you a prescription for Viagra and attach your voucher to it.  You may then redeem your prescription and voucher for a 6 pill free sample of Viagra at a local retail pharmacy.  (US only)

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