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. Author manuscript; available in PMC: 2010 Jul 22.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2004 Oct;45(10):3620–3628. doi: 10.1167/iovs.04-0258

Figure 8.

Figure 8

(A) Injection of 0.2% pirenzepine or greater resulted in a significant decrease in carbachol iontophoresis-stimulated accommodation 70 to 80 minutes after pirenzepine injection. (B) Carbachol caused a strong accommodative response in the uninjected control eyes over 30 minutes, but little accommodation in the 2% pirenzepine-injected eyes. Error bars, SEM. (C) In the monkey that received a subconjunctival injection of saline, carbachol iontophoresis produced an accommodative response that was not different in the injected and uninjected eyes during 30 minutes.