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	<id>https://www.wikisida.no/index.php?action=history&amp;feed=atom&amp;title=Efedrin</id>
	<title>Efedrin - Sideversjonshistorikk</title>
	<link rel="self" type="application/atom+xml" href="https://www.wikisida.no/index.php?action=history&amp;feed=atom&amp;title=Efedrin"/>
	<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=Efedrin&amp;action=history"/>
	<updated>2026-09-11T00:54:53Z</updated>
	<subtitle>Versjonshistorikk for denne siden på wikien</subtitle>
	<generator>MediaWiki 1.45.1</generator>
	<entry>
		<id>https://www.wikisida.no/index.php?title=Efedrin&amp;diff=263777&amp;oldid=prev</id>
		<title>Wikisida: Én sideversjon ble importert</title>
		<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=Efedrin&amp;diff=263777&amp;oldid=prev"/>
		<updated>2026-08-07T05:19:07Z</updated>

		<summary type="html">&lt;p&gt;Én sideversjon ble importert&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Eldre sideversjon&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Sideversjonen fra 7. aug. 2026 kl. 05:19&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;nb&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Ingen forskjell)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff cache key c1wiki:diff:1.41:old-263776:rev-263777 --&gt;
&lt;/table&gt;</summary>
		<author><name>Wikisida</name></author>
	</entry>
	<entry>
		<id>https://www.wikisida.no/index.php?title=Efedrin&amp;diff=263776&amp;oldid=prev</id>
		<title>nb&gt;InternetArchiveBot: Add 1 book for Wikipedia:Verifiserbarhet (20260721)) #IABot (v2.0.9.5) (GreenC bot</title>
		<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=Efedrin&amp;diff=263776&amp;oldid=prev"/>
		<updated>2026-07-22T16:40:50Z</updated>

		<summary type="html">&lt;p&gt;Add 1 book for &lt;a href=&quot;https://en.wikipedia.org/wiki/Verifiserbarhet&quot; class=&quot;extiw&quot; title=&quot;wikipedia:Verifiserbarhet&quot;&gt;Wikipedia:Verifiserbarhet&lt;/a&gt; (20260721)) #IABot (v2.0.9.5) (&lt;a href=&quot;/index.php?title=Bruker:GreenC_bot&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Bruker:GreenC bot (siden finnes ikke)&quot;&gt;GreenC bot&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny side&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{nøyaktighet}}&lt;br /&gt;
{{refforbedre|dato=2013-12}}&lt;br /&gt;
{{drugbox&lt;br /&gt;
| Verifiedfields = changed&lt;br /&gt;
| Watchedfields = changed&lt;br /&gt;
| verifiedrevid = 464189705&lt;br /&gt;
| IUPAC_name = &amp;#039;&amp;#039;rel&amp;#039;&amp;#039;-(&amp;#039;&amp;#039;R&amp;#039;&amp;#039;,&amp;#039;&amp;#039;S&amp;#039;&amp;#039;)-2-(methylamino)-1-phenylpropan-1-ol&lt;br /&gt;
| image = Ephedrine enantiomers.svg&lt;br /&gt;
| width = 30&lt;br /&gt;
| image2 = (1S,2R)-Ephedrine molecule from xtal ball.png&lt;br /&gt;
| alt2 = Skjematisk fremstilling av efedrin-molecylet&lt;br /&gt;
| caption = (1&amp;#039;&amp;#039;R&amp;#039;&amp;#039;,2&amp;#039;&amp;#039;S&amp;#039;&amp;#039;)-(−)-ephedrine (top),&amp;lt;br /&amp;gt;(1&amp;#039;&amp;#039;S&amp;#039;&amp;#039;,2&amp;#039;&amp;#039;R&amp;#039;&amp;#039;)-(+)-ephedrine (center and bottom)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--Clinical data--&amp;gt;&lt;br /&gt;
| pronounce = {{IPAc-en|audio=En-us-ephedrine.ogg|ᵻ|ˈ|f|ɛ|d|r|ɪ|n}} or {{IPAc-en|ˈ|ɛ|f|ᵻ|d|r|iː|n}}&lt;br /&gt;
| tradename = Bronkaid, Primatene&lt;br /&gt;
| Drugs.com = {{drugs.com|monograph|ephedrine}}&lt;br /&gt;
| pregnancy_AU = A&lt;br /&gt;
&lt;br /&gt;
| legal_AU = S4&lt;br /&gt;
| legal_CA = Schedule VI&lt;br /&gt;
| legal_UK = P&lt;br /&gt;
| legal_US = List I OTC&lt;br /&gt;
| legal_US_comment = and Schedule III ([[Oregon]])&lt;br /&gt;
| routes_of_administration = by mouth, [[intravenous|IV]], [[intramuscular|IM]], [[Subcutaneous injection|SC]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--Pharmacokinetic data--&amp;gt;&lt;br /&gt;
| bioavailability = 85%&lt;br /&gt;
| metabolism = minimal [[lever]]&lt;br /&gt;
| elimination_half-life = 3 – 6 timer&lt;br /&gt;
| excretion = 22% to 99% ([[urin]])&lt;br /&gt;
| onset = IV (sekunder), IM (10 – 20 min.), oralt (15 – 60 min.)&amp;lt;ref name=AHFS2016/&amp;gt;&lt;br /&gt;
| duration_of_action = IV/IM (60 min.), oralt (2 – 4 t.)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--Identifiers--&amp;gt;&lt;br /&gt;
| CAS_number_Ref = {{cascite|correct|??}}&lt;br /&gt;
| CAS_number = 299-42-3&lt;br /&gt;
| ATC_prefix = C01&lt;br /&gt;
| ATC_suffix = CA26&lt;br /&gt;
| ATC_supplemental =  {{ATC|R01|AA03}}, {{ATC|R01|AB05}} (kombinasjoner), {{ATC|R03|CA02}}, {{ATC|S01|FB02}}, {{ATCvet|G04|BX90}}&lt;br /&gt;
| PubChem = 5032&lt;br /&gt;
| IUPHAR_ligand = 556&lt;br /&gt;
| DrugBank_Ref = {{drugbankcite|correct|drugbank}}&lt;br /&gt;
| DrugBank = DB01364&lt;br /&gt;
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}&lt;br /&gt;
| ChemSpiderID = 8935&lt;br /&gt;
&amp;lt;!--&lt;br /&gt;
| UNII = GN83C131XS&lt;br /&gt;
| UNII = 03VRY66076&lt;br /&gt;
--&amp;gt;&lt;br /&gt;
| UNII_Ref = {{fdacite|changed|FDA}}&lt;br /&gt;
| UNII = 7CUC9DDI9F&lt;br /&gt;
| KEGG_Ref = {{keggcite|correct|kegg}}&lt;br /&gt;
| KEGG = D00124&lt;br /&gt;
| ChEBI_Ref = {{ebicite|correct|EBI}}&lt;br /&gt;
| ChEBI = 15407&lt;br /&gt;
| ChEMBL_Ref = {{ebicite|correct|EBI}}&lt;br /&gt;
| ChEMBL = 211456&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--Chemical data--&amp;gt;&lt;br /&gt;
| C=10 | H=15 | N=1 | O=1&lt;br /&gt;
| molecular_weight = 165.23&lt;br /&gt;
| smiles = O[C@H](c1ccccc1)[C@@H](NC)C&lt;br /&gt;
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}&lt;br /&gt;
| StdInChI = 1S/C10H15NO/c1-8(11-2)10(12)9-6-4-3-5-7-9/h3-8,10-12H,1-2H3/t8-,10-/m0/s1&lt;br /&gt;
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}&lt;br /&gt;
| StdInChIKey = KWGRBVOPPLSCSI-WPRPVWTQSA-N&lt;br /&gt;
}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Efedrin&amp;#039;&amp;#039;&amp;#039;, C&amp;lt;sub&amp;gt;10&amp;lt;/sub&amp;gt;H&amp;lt;sub&amp;gt;15&amp;lt;/sub&amp;gt;NO, er en naturlig forekommende stimulerende substans som er blitt anvendt innenfor [[medisin]]en i hundrevis av år. Planter innen gruppen [[ephedra]] inneholder inntil 2–3% efedrin i røtter og andre plantedeler.&lt;br /&gt;
&lt;br /&gt;
Stoffet har to effekter:&lt;br /&gt;
*Det øker frigjøringen av [[noradrenalin]] fra nerveendene.&lt;br /&gt;
*Det virker direkte stimulerende på både alfa- og betareseptorer i nervesystemet.&lt;br /&gt;
Efedrinets virkning avtar ved gjentatt bruk fordi det oppstår en økning av [[toleranse]]n.&lt;br /&gt;
&lt;br /&gt;
Efedrin kan ha en psykostimulerende effekt, og enkelte pasienter som bruker efedrin som legemiddel mot [[astma]] har opplevd dette som en besværlig [[bivirkning]]. De får [[søvnvansker]], nerverykninger, har tendens til å snakke mye og raskt, og skjelver på hendene. Misbruk av efedrin forekommer, men er sjelden. [[Anders Behring Breivik]] tok efedrin forut for [[Terrorangrepene i Norge 2011|terrorangrepet i 2011]].&amp;lt;ref&amp;gt;{{kilde www |url=http://www.abcnyheter.no/nyheter/110724/hevder-han-var-alene |tittel=Arkivert kopi |besøksdato=2011-07-29 |url-status=død |arkivurl=https://web.archive.org/web/20111106044602/http://www.abcnyheter.no/nyheter/110724/hevder-han-var-alene |arkivdato=2011-11-06 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Blant annet [[kroppsbygger]]e bruker i enkelttilfeller efedrinpreparater som [[slankemiddel]], for å redusere fettvev og som prestasjonsøkende middel. Det advares mot skader på hjerte-kar-systemet ved bruk av efedrinpreparater. Efedrin brukes i enkelte [[hoste]]dempende midler, og i [[nesedråper]].&lt;br /&gt;
&lt;br /&gt;
Efedrin står på [[WADA]]s liste over forbudte stoffer i idretten. Siden stoffet forekommer i flere hostemiksturer og [[kosttilskudd]] er flere idrettsutøvere tatt uten å være klar over at de benyttet et forbudt middel.&lt;br /&gt;
&lt;br /&gt;
== Referanser ==&lt;br /&gt;
&amp;lt;references /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Litteratur ==&lt;br /&gt;
* {{cite book|ref=harv|first1=H. P.|last1=Rang|first2= M. M.|last2=Dale|first3= J. M.|last3= Ritter|first4= P. K.|last4=Moore|title= Pharmacology|url=https://archive.org/details/isbn_9788181479174|edition=5|publisher= Elsevier Limited| location=Edinburgh New York |date= 2003|isbn= 0-443-07145-4}}&lt;br /&gt;
* {{cite book|ref=harv|first1=H. P.|last1=Rang|first2= M. M.|last2=Dale|first3= J. M.|last3= Ritter|first4= R. J.|last4=Flower|first5=G.|last5=Henderson|title= Rang and Dale&amp;#039;s pharmacology|url=https://archive.org/details/rangdalespharmac0000rang|edition=7|publisher= Elsevier/Churchill Livingstone| location=Edinburgh New York|date= 2012|isbn= 978-0-7020-3471-8}}&lt;br /&gt;
&lt;br /&gt;
==Eksterne lenker==&lt;br /&gt;
* [http://felleskatalogen.no/felleskatalogen/?mainpage=/felleskatalogen/show.do%3Ffilename%3D%252Fcontent%252Fpreparat-register%252FE%252FEfedrin_Nycomed+Pharma_83435.html Efedrin Nycomed Pharma i Felleskatalogen]&lt;br /&gt;
&lt;br /&gt;
{{helsenotis}}&lt;br /&gt;
{{Autoritetsdata}}&lt;br /&gt;
&lt;br /&gt;
[[Kategori:Legemidler]]&lt;br /&gt;
[[Kategori:Aminer]]&lt;br /&gt;
[[Kategori:Doping]]&lt;br /&gt;
[[Kategori:ATC C01C]]&lt;br /&gt;
[[Kategori:ATC R03C]]&lt;br /&gt;
[[Kategori:ATC R05F]]&lt;/div&gt;</summary>
		<author><name>nb&gt;InternetArchiveBot</name></author>
	</entry>
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