ELIZA

return kwic search for performed out of >500 occurrences
272110 occurrences (No.94 in the rank) during 5 years in the PubMed. [no cache] 500 found

369) The concentrations of OP and oseltamivir carboxylate (OSCA) in rats plasma using LC-MS have been determined and performed via pharmacokinetic software DAS 2.0 package.

--- ABSTRACT ---

PMID:24299495 DOI:10.3109/10717544.2013.863526

2015 Drug delivery

* Development and evaluation of a dry powder formulation of liposome-encapsulated oseltamivir phosphate for inhalation.

- This study aims to develop oseltamivir phosphate (OP) liposomes as inhalation powders by spray-drying based on the single factor investigation, which was mainly composed of lactose, L-leucine and mannitol. It was found that the ratio of OP and liposomes (1:10), inlet temperature (110 °C) and airflow rate (2.3 mL/min) showed optimized physical properties of OP liposomes. Deposition was evaluated after the aerosolization of powders at 600 L/h via the Aerolizer® into a twin-stage impinger. The concentrations of OP and oseltamivir carboxylate (OSCA) in rats plasma using LC-MS have been determined and performed via pharmacokinetic software DAS 2.0 package. The liposomal OP dry powders displayed an average particle size around 3.5 µm with fine particle fraction (FPF = 35.40%). In vitro evaluation demonstrated a sustained release pattern accounting for 20% drug release compared to that of OP solution up to 90% drug release in 2 h. And the cumulative release percentage was up to 50% in 20 h. Atrioventricular fitting results indicated that all preparations were best fitted with a two-compartment model. There was a significant difference in MRT, Cmax and Tmax (p < 0.01) between the two groups of liposomal OP dry powders and OP solution with t-test, which indicated that the drug released slowly from liposomal OP dry powders in the lung. To sum up, dry powders formulation of liposome-encapsulated OP for inhalation was suitable for pulmonary administration, which offering the opportunity to reduce dosing frequency.

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[frequency of next (right) word to performed]

(1)60 in	(10)15 for	(19)3 based	(28)2 equally
(2)58 null	(11)13 at	(20)3 of	(29)2 normally
(3)45 to	(12)6 as	(21)3 this	(30)2 procedures
(4)35 using	(13)5 the	(22)2 3	(31)2 successfully
(5)33 on	(14)5 under	(23)2 6	(32)2 three
(6)30 with	(15)5 via	(24)2 better	(33)2 through
(7)23 by	(16)4 an	(25)2 both	(34)2 twice
(8)22 a	(17)4 before	(26)2 but
(9)16 and	(18)3 after	(27)2 daily

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--- WordNet output for performed --- Overview of verb perform The verb perform has 4 senses (first 4 from tagged texts) 1. (25) perform, execute, do -- (carry out or perform an action; "John did the painting, the weeding, and he cleaned out the gutters"; "the skater executed a triple pirouette"; "she did a little dance") 2. (19) perform -- (perform a function; "Who will perform the wedding?") 3. (19) perform -- (give a performance (of something); "Horowitz is performing at Carnegie Hall tonight"; "We performed a popular Gilbert and Sullivan opera") 4. (2) do, perform -- (get (something) done; "I did my job") --- WordNet end ---