Abstract
The stratum corneum continues to pose the biggest obstacle to transdermal drug delivery. Chemical penetrant, the first generation of transdermal drug delivery system, offers a lot of potential. In order to fully examine the permeation mechanism of 1,8-cineole, a natural monoterpene, this review summarizes the effects of permeation-enhancing medications on drugs that are lipophilic and hydrophilic as well as the toxicity of this substance on the skin and other tissues. For lower lipophilic drugs, 1,8-cineole appears to have a stronger osmotic-enhancing impact. An efficient and secure tactic would be to combine enhancers and dose forms. 1,8-cineole is anticipated to be further developed in the transdermal drug delivery system and even become a candidate drug for brain transport due to its permeability and low toxicity.
Graphical Abstract
[http://dx.doi.org/10.1016/j.jconrel.2016.04.030] [PMID: 27108613]
[http://dx.doi.org/10.1038/s41598-022-24108-6] [PMID: 36376455]
[http://dx.doi.org/10.3390/molecules161210507]
[http://dx.doi.org/10.1016/0168-3659(91)90115-T]
[http://dx.doi.org/10.1016/j.drudis.2007.09.001] [PMID: 18061886]
[http://dx.doi.org/10.1515/jcim-2019-0159] [PMID: 32229694]
[http://dx.doi.org/10.1002/pca.2470] [PMID: 23934710]
[http://dx.doi.org/10.1080/19440049.2019.1678771] [PMID: 31644378]
[http://dx.doi.org/10.1016/j.biopha.2020.109843] [PMID: 31978768]
[http://dx.doi.org/10.1016/j.phrs.2020.105376] [PMID: 33316383]
[http://dx.doi.org/10.1002/bmc.5080] [PMID: 33527438]
[http://dx.doi.org/10.1016/j.clindermatol.2011.08.007] [PMID: 22507037]
[http://dx.doi.org/10.1038/nrm1619] [PMID: 15803139]
[http://dx.doi.org/10.1155/2018/5954034] [PMID: 30245886]
[http://dx.doi.org/10.3390/molecules26010167] [PMID: 33396533]
[http://dx.doi.org/10.1080/14786419.2020.1775225] [PMID: 32662302]
[http://dx.doi.org/10.1016/j.pestbp.2021.104901] [PMID: 34301362]
[http://dx.doi.org/10.1016/j.indcrop.2020.112964]
[http://dx.doi.org/10.1080/10412905.2017.1420554]
[http://dx.doi.org/10.3390/toxins11100598] [PMID: 31614937]
[http://dx.doi.org/10.3390/microorganisms6040122] [PMID: 30513933]
[http://dx.doi.org/10.1016/j.jep.2018.09.038] [PMID: 30287195]
[http://dx.doi.org/10.1093/jisesa/ieu175] [PMID: 25688085]
[http://dx.doi.org/10.1016/j.synres.2018.05.001]
[http://dx.doi.org/10.3390/cells10102616] [PMID: 34685597]
[http://dx.doi.org/10.1111/bph.14967] [PMID: 31883118]
[http://dx.doi.org/10.1007/s11274-021-03029-y] [PMID: 33740144]
[http://dx.doi.org/10.1016/j.phymed.2021.153672] [PMID: 34385094]
[http://dx.doi.org/10.1016/j.lfs.2020.117271] [PMID: 31926243]
[http://dx.doi.org/10.1016/j.neuint.2018.09.007] [PMID: 30248433]
[http://dx.doi.org/10.1016/j.aquaculture.2019.734680]
[http://dx.doi.org/10.1016/j.phymed.2018.04.007] [PMID: 30097123]
[http://dx.doi.org/10.1016/j.foodres.2019.01.046] [PMID: 31229127]
[http://dx.doi.org/10.1016/j.aquaculture.2019.04.071]
[http://dx.doi.org/10.1016/j.ejps.2008.10.010] [PMID: 19022378]
[http://dx.doi.org/10.1007/s00894-019-4008-5] [PMID: 31041534]
[http://dx.doi.org/10.1021/acsami.1c11533] [PMID: 34460218]
[http://dx.doi.org/10.1016/j.colsurfb.2006.01.007] [PMID: 16497490]
[http://dx.doi.org/10.1016/j.colsurfb.2006.03.018] [PMID: 16690263]
[http://dx.doi.org/10.1016/j.ejpb.2019.03.014] [PMID: 30878519]
[http://dx.doi.org/10.1021/js990154g] [PMID: 10514338]
[http://dx.doi.org/10.1023/A:1015813803205] [PMID: 2014203]
[http://dx.doi.org/10.1111/j.2042-7158.1995.tb03282.x] [PMID: 8932680]
[http://dx.doi.org/10.1016/0378-5173(94)00312-S]
[http://dx.doi.org/10.3109/03639045.2010.532219] [PMID: 21469947]
[http://dx.doi.org/10.1016/j.ijpharm.2021.121447] [PMID: 34998922]
[http://dx.doi.org/10.1016/j.jconrel.2004.09.016] [PMID: 15653134]
[http://dx.doi.org/10.2174/156720111794479907] [PMID: 21235472]
[http://dx.doi.org/10.1016/0378-5173(95)04108-7]
[http://dx.doi.org/10.1016/j.lfs.2013.01.005] [PMID: 23353874]
[http://dx.doi.org/10.2174/156720106775197466] [PMID: 16472099]
[http://dx.doi.org/10.1081/PDT-120005727] [PMID: 12229262]
[http://dx.doi.org/10.1016/j.ijpharm.2007.05.041] [PMID: 17600646]
[http://dx.doi.org/10.1073/pnas.0501176102] [PMID: 15774584]
[http://dx.doi.org/10.1016/0168-3659(95)00088-7]
[http://dx.doi.org/10.1590/s1984-82502016000300018]
[http://dx.doi.org/10.1016/S0168-3659(98)00187-4] [PMID: 10332050]
[http://dx.doi.org/10.1002/jps.10160] [PMID: 12115825]
[http://dx.doi.org/10.3390/molecules24030523] [PMID: 30709044]
[http://dx.doi.org/10.1016/j.jconrel.2003.11.022] [PMID: 15023449]
[http://dx.doi.org/10.1016/S0168-3659(01)00524-7] [PMID: 11853921]
[http://dx.doi.org/10.1080/03639045.2018.1546317] [PMID: 30444443]
[http://dx.doi.org/10.1016/0378-5173(93)90023-9]
[http://dx.doi.org/10.1159/000497225] [PMID: 30909278]
[http://dx.doi.org/10.3109/03639041003695071] [PMID: 20367290]
[http://dx.doi.org/10.1016/S0168-3659(97)00153-3] [PMID: 9685897]
[http://dx.doi.org/10.3109/08982104.2012.690158] [PMID: 22663352]
[http://dx.doi.org/10.3109/03639041003682012] [PMID: 20334541]
[http://dx.doi.org/10.1016/j.ejpb.2005.02.014]
[http://dx.doi.org/10.1186/s12879-017-2451-4] [PMID: 28514947]
[http://dx.doi.org/10.1211/0022357044599] [PMID: 15525441]
[http://dx.doi.org/10.1080/10717540590889565] [PMID: 15801715]
[http://dx.doi.org/10.18433/J36890] [PMID: 24210063]
[http://dx.doi.org/10.1016/j.ijpharm.2006.05.018] [PMID: 16787720]
[http://dx.doi.org/10.1016/j.ijpharm.2017.05.005] [PMID: 28495500]
[http://dx.doi.org/10.3390/pharmaceutics9040037] [PMID: 28934172]
[http://dx.doi.org/10.1208/s12249-018-1160-7] [PMID: 30187445]
[http://dx.doi.org/10.1016/j.ijpharm.2008.12.028] [PMID: 19162148]
[http://dx.doi.org/10.3109/03639045.2011.625031] [PMID: 22014311]
[http://dx.doi.org/10.3109/03639045.2013.828219] [PMID: 23937582]
[http://dx.doi.org/10.1016/j.ijbiomac.2013.11.018] [PMID: 24296403]
[http://dx.doi.org/10.1016/j.jddst.2016.09.004]
[http://dx.doi.org/10.1211/jpp.60.6.0002] [PMID: 18498703]
[http://dx.doi.org/10.1080/03639045.2019.1706548] [PMID: 31878816]
[http://dx.doi.org/10.1016/j.msec.2013.11.002] [PMID: 24411400]
[http://dx.doi.org/10.1016/j.ajps.2016.05.004]
[http://dx.doi.org/10.1016/j.jare.2015.09.001] [PMID: 27222758]
[http://dx.doi.org/10.1007/s12247-019-09373-9]
[http://dx.doi.org/10.1002/adma.201504150] [PMID: 26779680]
[http://dx.doi.org/10.1038/nbt.1504] [PMID: 18997767]
[http://dx.doi.org/10.1016/j.tiv.2012.08.022] [PMID: 22944593]
[PMID: 24817945]
[http://dx.doi.org/10.1016/j.fct.2016.09.020] [PMID: 27644596]
[http://dx.doi.org/10.1177/0748233710388452] [PMID: 21245202]
[http://dx.doi.org/10.1016/j.heliyon.2019.e01590] [PMID: 31080906]
[http://dx.doi.org/10.3389/fphar.2019.00782] [PMID: 31404264]
[http://dx.doi.org/10.1016/j.aquaculture.2018.06.048]
[http://dx.doi.org/10.3389/fnins.2018.01019] [PMID: 30686985]
[http://dx.doi.org/10.1016/j.bbrc.2019.09.017] [PMID: 31519326]
[http://dx.doi.org/10.1002/ffj.3342]