Nasal absorption of hydroxocobalamin in healthy elderly adults von Van Asselt, D. Z. B., Merkus, F. W. H. M., Russel, F. G. M., Hoefnagels, W. H. L.

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Nasal mucociliary clearance as a factor in nasal drug delivery von Marttin, Emmeline, Schipper, Nicolaas G.M, Verhoef, J.Coos, Merkus, Frans W.H.M

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Bioavailability of intranasal formulations of dihydroergotamine von VAN DER KUY, P.-H. M, LOHMAN, J. J. H. M, HOOYMANS, P. M, TER BERG, J. W. M, MERKUS, F. W. H. M

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Validation of Animal Experiments on Ciliary Function In Vitro. II. The Influence of Absorption Enhancers, Preservatives and Physiologic Saline von BOEK, W. M, ROMEIJN, S. G, GRAAMANS, K, VERHOEF, J. C, MERKUS, F. W. H. M, HUIZING, E. H

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Population pharmacokinetics of intranasally administered low dose melatonin von Helfrich, E., Neef, C., Merkus, F. W. H. M.

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Nasal drug delivery to the cerebrospinal fluid: transport of a lipophilic compound von MERKUS, P., GUCHELAAR, H. J., RIJN-BIKKER, P. C. VAN, TORANO, J. SASTRE, BOSCH, D. A., MERKUS, F. W. H. M.

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Effects of N-trimethyl chitosan chloride, a novel absorption enhancer, on Caco-2 intestinal epithelia and the ciliary beat frequency of chicken embryo trachea von Thanou, Maya M, Verhoef, J.Coos, Romeijn, Stefan G, Nagelkerke, J.Fred, Merkus, Frans W.H.M, Junginger, Hans E

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Efficacy, Safety and Mechanism of Cyclodextrins as Absorption Enhancers in Nasal Delivery of Peptide and Protein Drugs von Marttin, E., Verhoef, J. C., Merkus, F. W.H.M.

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Hydroxocobalamin, A Nitric Oxide Scavenger, in the Prophylaxis of Migraine: an Open, Pilot Study von van der Kuy, P-HM, Merkus, FWHM, Lohman, JJHM, Berg, JWM ter, Hooymans, PM

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Normalization of plasma vitamin B12 concentration by intranasal hydroxocobalamin in vitamin B12-deficient patients von Slot, WB, Merkus, FW, Van Deventer, SJ, Tytgat, GN

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The effect of methylated β-cyclodextrins on the tight junctions of the rat nasal respiratory epithelium:: Electron microscopic and confocal laser scanning microscopic visualization... von Marttin, E, Verhoef, J.C, Spies, F, van der Meulen, J, Nagelkerke, J.F, Koerten, H.K, Merkus, F.W.H.M

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The nasal mucociliary clearance : relevance to nasal drug delivery von SHIPPER, N. G. M, COOS VERHOEF, J, MERKUS, F. W. H. M

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Hypocalcemic effect of salmon calcitonin following single and repeated nasal and intravenous administration in young rabbits von SCHIPPER, N. G. M, ROMEIJN, S. G, VERHOEF, J, MERKUS, F. W. H. M

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Effects of absorption enhancers on rat nasal epithelium in vivo : release of marker compounds in the nasal cavity von MARTTIN, E, VERHOEF, J. C, ROMEIJN, S. G, MERKUS, F. W. H. M

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Confocal laser scanning microscopic visualization of the transport of dextrans after nasal administration to rats : Effects of absorption enhancers von MARTTIN, E, COOS VERHOEF, J, CULLANDER, C, ROMEIJN, S. G, NAGELKERKE, J. F, MERKUS, F. W. H. M

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Absorption enhancers in nasal drug delivery: efficacy and safety von Merkus, F.W.H.M., Schipper, N.G.M., Hermens, W.A.J.J., Romeijn, S.G., Verhoef, J.C.

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The influence of absorption enhancers on intranasal insulin absorption in normal and diabetic subjects von MERKUS, F. W. H. M, SCHIPPER, N. G. M, VERHOEF, J. C

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Nasal Absorption of Dihydroergotamine from Liquid and Powder Formulations in Rabbits von Marttin, Emmeline, Romeijn, Stefan G., Coos Verhoef, J., Merkus, Frans W.H.M.

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Absorption enhancing effect of cyclodextrins on intranasally administered insulin in rats von MERKUS, F. W. H. M, COOS VERHOEF, J, ROMEIJN, S. G, SCHIPPER, N. G. M

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Transport of peptide and protein drugs across biological membranes von VERHOEF, J. C, BODDE, H. E, DE BOER, A. G, BOUWSTRA, J. A, JUNGINGER, H. E, MERKUS, F. W. H. M, BREIMER, D. D

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