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Takatsuka Yashiki

Observed names: T YASHIKI, T Yashiki, TAKATSUKA YASHIKI, Takatsuka YASHIKI, Yashiki Takatsuka
Institution: Takeda (Japan)
OpenAlex ID: A5111728182
A new technique to efficiently entrap leuprolide acetate into microcapsules of polylactic acid or copoly(lactic/glycolic) acid.
1988 · YASUAKI OGAWA, MASAKI YAMAMOTO, et al. · Chemical and Pharmaceutical Bulletin · 504
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Sensitive high-performance liquid chromatographic determination of ionic drugs in biological fluids with short-wavelength ultraviolet detection using column switching combined with ion-pair chromatography: application to basic compounds
1989 · Kenji Yamashita, Michio Motohashi, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 285
Absorption of drugs from the nasal mucosa of rat
1981 · Hirai Shinichiro, Yashiki Takatsuka, et al. · International Journal of Pharmaceutics · 249
Effect of surfactants on the nasal absorption of insulin in rats
1981 · Hirai Shinichiro, Yashiki Takatsuka, et al. · International Journal of Pharmaceutics · 237
Mechanisms for the enhancement of the nasal absorption of insulin by surfactants
1981 · Hirai Shinichiro, Yashiki Takatsuka, et al. · International Journal of Pharmaceutics · 234
Vaginal Absorption of a Potent Luteinizing Hormone-Releasing Hormone Analog (Leuprolide) in Rats I: Absorption by Various Routes and Absorption Enhancement
1982 · Hiroaki Okada, Iwao Yamazaki, et al. · Journal of Pharmaceutical Sciences · 132
High-performance liquid chromatographic determination of lansoprazole and its metabolites in human serum and urine
1991 · Isamu Aoki, Minoru Okumura, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 63
Vaginal Absorption of a Potent Luteinizing Hormone-Releasing Hormone Analogue (Leuprolide) in Rats II: Mechanism of Absorption Enhancement with Organic Acids
1983 · Hiroaki Okada, Iwao Yamazaki, et al. · Journal of Pharmaceutical Sciences · 62
Estimation of drug absorption rates using a deconvolution method with nonequal sampling times
1986 · Katsumi Iga, Yasuaki Ogawa, et al. · Journal of Pharmacokinetics and Biopharmaceutics · 56
Vaginal Absorption of a Potent Luteinizing Hormone–Releasing Hormone Analogue (Leuprolide) in Rats III: Effect of Estrous Cycle on Vaginal Absorption of Hydrophilic Model Compounds
1983 · Hiroaki Okada, Takatsuka Yashiki, et al. · Journal of Pharmaceutical Sciences · 39
Orally active 1-(cyclohexyloxycarbonyloxy)alkyl ester prodrugs of cefotiam.
1987 · TATSUO NISHIMURA, YOSHINOBU YOSHIMURA, et al. · The Journal of Antibiotics · 31
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Vaginal Absorption of a Potent Luteinizing Hormone-Releasing Hormone Analogue (Leuprolide) in Rats IV: Evaluation of the Vaginal Absorption and Gonadotropin Responses by Radioimmunoassay
1984 · Hiroaki Okada, Iwao Yamazaki, et al. · Journal of Pharmaceutical Sciences · 30
Physics of Tablet Compression XIV. Lateral Die Wall Pressure During and After Compression
1965 · Takeru Higuchi, Tsugio Shimamoto, et al. · Journal of Pharmaceutical Sciences · 30
Quantitation of a new potent angiotensin II receptor antagonist, TCV-116, and its metabolites in human serum and urine
1996 · Tetsushiro Miyabayashi, Teruaki Okuda, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 26
Regression of rat mammary tumors by a potent luteinizing hormone-releasing hormone analogue (leuprolide) administered vaginally.
1983 · H Okada, Y Sakura, et al. · PubMed · 26
Determination of manidipine and its pyridine metabolite in human serum by high-performance liquid chromatography with ultraviolet detection and column switching
1989 · Tetsushirou Miyabayashi, Kenji Yamashita, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 25
High-performance liquid chromatographic determination of busulfan in human serum with on-line derivatization, column switching and ultraviolet absorbance detection
1994 · Ken-ichi Funakoshi, Kenji Yamashita, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 24
Column-switching techniques for high-performance liquid chromatography of ibuprofen and mefenamic acid in human serum with short-wavelength ultraviolet detection
1991 · Kenji Yamashita, Michio Motohashi, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 23
Determination of manidipine enantiomers in human serum using chiral chromatography and column-switching liquid chromatography
1992 · Masashi Yamaguchi, Kenji Yamashita, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 22
Gastro-intestinal absorption of ethyl 2-chloro-3-(4-(2-methyl-2-phenylpropyloxy)phenyl) propionate from different dosage forms in rats and dogs.
1990 · Hajime TOGUCHI, Yasuaki OGAWA, et al. · Chemical and Pharmaceutical Bulletin · 22
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High-performance liquid chromatographic determination of phenylpropanolamine in human plasma and urine, using column switching combined with ion-pair chromatography
1990 · Kenji Yamashita, Michio Motohashi, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 21
Preparation of 1-acyloxyethyl esters of 7-(2-(2-aminothiazol-4-yl)acetamido)-3-(((1-(2-dimethylaminoethyl)-1H-tetrazol-5-yl)thio)methyl)ceph-3-em-4-carboxylic acid (cefotiam) and their oral absorption in mice.
1986 · YOSHINOBU YOSHIMURA, NAORU HAMAGUCHI, et al. · The Journal of Antibiotics · 20
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Sensitive determination of methotrexate in monkey plasma by high-performance liquid chromatography using on-line solid-phase extraction
1994 · Teruaki Okuda, Michio Motohashi, et al. · Journal of Chromatography B Biomedical Sciences and Applications · 18
Desensitization of gonadotropin-releasing response following vaginal consecutive administration of leuprolide in rats.
1983 · HIROAKI OKADA, IWAO YAMAZAKI, et al. · Journal of Pharmacobio-Dynamics · 15
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Correlation of the bioavailability of diazepam from uncoated tablets in beagle dogs with its dissolution rate and bioavailability in humans.
1982 · H Ogata, N Aoyagi, et al. · PubMed · 14
Works count: 44
Citation count: 2,318
H-index: 21
I10-index: 30
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