Routes of administration: Difference between revisions

>David Hedlund
>David Hedlund
Restored https://psychonautwiki.org/w/index.php?title=Routes_of_administration&diff=160897&oldid=160483 (merged back text from Template:Warning/Nasal administration) as the snorting awareness campaign has ended
 
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Determining an optimal route of administration is highly dependent on the substance consumed, its desired duration and potency and side effects, and one's personal comfort level.
Determining an optimal route of administration is highly dependent on the substance consumed, its desired duration and potency and side effects, and one's personal comfort level.
Intravenous injection is the fastest route of administration, causing blood concentrations to rise the most quickly, followed by smoking, suppository (anal or vaginal insertion), insufflation (snorting), and ingestion (swallowing).<ref>{{cite journal |url=https://www.researchgate.net/publication/312678025 |doi=10.1016/j.drugalcdep.2016.08.210|title=Intravenous and smoked methamphetamine produce different subjective and physiological effects in women |year=2017 |last1=Goeders |first1=Nicholas E. |journal=Drug and Alcohol Dependence |volume=171 |pages=e73 }}</ref> A rapid rise in concentration can trigger an intense surge of effects for many substances. A rapid rise in concentration can trigger a quick [https://en.wikipedia.org/wiki/Rush_(psychology) rush] of effects for many substances.


==Multi-route hazard substances==
==Multi-route hazard substances==
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** Oral: When these substances are taken orally, they are inactive because stomach enzymes called MAO enzymes break it down. To experience effects orally, they are frequently combined with [[MAO inhibitor]]s (MAOIs), which prevent this breakdown. This combination is known as [[pharmahuasca]] for [[DMT]] (or [[5-MeO-DMT]]). When the MAOIs and DMT are derived from plant extracts, it is referred to as [[ayahuasca]]. However, it is important to note that MAOIs require careful consideration, as they can be dangerous when combined with certain drug classes, potentially leading to life-threatening consequences if not used properly.
** Oral: When these substances are taken orally, they are inactive because stomach enzymes called MAO enzymes break it down. To experience effects orally, they are frequently combined with [[MAO inhibitor]]s (MAOIs), which prevent this breakdown. This combination is known as [[pharmahuasca]] for [[DMT]] (or [[5-MeO-DMT]]). When the MAOIs and DMT are derived from plant extracts, it is referred to as [[ayahuasca]]. However, it is important to note that MAOIs require careful consideration, as they can be dangerous when combined with certain drug classes, potentially leading to life-threatening consequences if not used properly.
* Orally ingested as unintended second route: Any amount swallowed undergoes rapid enzymatic degradation in the stomach, rendering it inactive. This can introduce variability in effect intensity among users. Inconclusive experiences due to the swallowed substance may lead to a false sense of security, potentially causing users to increase the dose in subsequent administrations. However, due to the unpredictable nature of salivation or intranasal dripping, this could result in an unexpectedly potent dose due to less substance being metabolized in the stomach.
* Orally ingested as unintended second route: Any amount swallowed undergoes rapid enzymatic degradation in the stomach, rendering it inactive. This can introduce variability in effect intensity among users. Inconclusive experiences due to the swallowed substance may lead to a false sense of security, potentially causing users to increase the dose in subsequent administrations. However, due to the unpredictable nature of salivation or intranasal dripping, this could result in an unexpectedly potent dose due to less substance being metabolized in the stomach.
** In the mouth (buccal (sublabial), sublingual): Holding the substances in the mouth can increase salivation, causing it to be swallowed and deactivated by stomach enzymes.
** In the mouth (buccal (sublabial), sublingual): Holding the substances in the mouth can increase salivation, causing it to be swallowed and deactivated by stomach enzymes. Additionally, many alkaloids, have a bitter taste that makes them difficult to keep in the mouth, triggering a swallowing reflex. To improve tolerability with this route, using a safe taste-masking agent is recommended.
** Insufflation (snorting): When these substances are delivered intranasally (through the nose), they can deposit along the nasal passage and drip down into the gastrointestinal tract.
** Insufflation (snorting): When these substances are delivered intranasally (through the nose), they can deposit along the nasal passage and drip down into the gastrointestinal tract.


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===Risks===
===Risks===
{{Template:Warning/Nasal administration}}
{{Template:Warning/Nasal administration}}
Short-term side effects of insufflation includes nasal congestion, which may last for 24 hours.
Frequent insufflation of some substances can damage one's mucous membranes, induce bleeding, damage the nostril's cartilage and lining, burn the throat, and cause other trauma to the nasal passage and sinus area.<ref>{{Citation | title=Ask Erowid : ID 41 : Is snorting MDMA worse for you than taking it orally? | url=https://www.erowid.org/ask/ask.php?ID=41}}</ref> A [https://en.wikipedia.org/wiki/Nasal_septum_perforation nasal septum perforation] is a medical condition in which the nasal septum, the bony/cartilaginous wall dividing the nasal cavities, develops a hole or fissure.
Also, sharing snorting equipment (nasal spray bottles, straws, banknotes, bullets, etc) has been linked to the transmission of hepatitis C. (Bonkovsky and Mehta) In one study, the University of Tennessee Medical Center researches warned that other blood-borne diseases such as HIV, the AIDS-causing virus, could be transmitted as well.<ref>{{Citation | year=2016 | title=Sharing Drug “Snorting Straws” Spreads Hepatitis C | url=https://consumer.healthday.com/infectious-disease-information-21/hepatitis-news-373/sharing-drug-snorting-straws-spreads-hepatitis-c-713114.html}}</ref> Drinking makes it harder to resist pressure and clouds your ability to make safe choices. Not only might you miss signs of danger, like blood stains on shared equipment, but alcohol weakens your immune system, making it easier to catch and spread viruses.


==Respiratory tract==
==Respiratory tract==
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Bongs that are cleaned regularly eliminates yeast, fungi, bacteria and pathogens that can cause several symptoms that vary from allergy to lung infection.<ref>{{Citation | title=Can You Get Sick From Dirty Bong Water? | url=https://herb.co/learn/sick-dirty-bong-water/}}</ref><ref>https://www.maryjanetokes.com/dirty-bong-the-dangers-of-using-one/</ref><ref>{{Citation | year=2018 | title=The Dangers of a Dirty Bong | url=https://www.leafscience.com/2018/07/16/dangers-dirty-bong/}}</ref>
Bongs that are cleaned regularly eliminates yeast, fungi, bacteria and pathogens that can cause several symptoms that vary from allergy to lung infection.<ref>{{Citation | title=Can You Get Sick From Dirty Bong Water? | url=https://herb.co/learn/sick-dirty-bong-water/}}</ref><ref>https://www.maryjanetokes.com/dirty-bong-the-dangers-of-using-one/</ref><ref>{{Citation | year=2018 | title=The Dangers of a Dirty Bong | url=https://www.leafscience.com/2018/07/16/dangers-dirty-bong/}}</ref>
=====Gravity bong=====
[[File:Buckie.JPG|thumb|A gravity bong made from a large PET bottle and a bucket.]]
See [https://en.wikipedia.org/wiki/Gravity_bong Gravity bong (Wikipedia)]
<center>
<gallery caption="" widths="300px" location="centre" perrow="4">
File:Bucket bong diagram.jpg|Diagram of bucket bong in operation
File:Waterfall bong diagram.svg|Diagram of waterfall bong in operation
</gallery>
</center>


=====Spots=====
=====Spots=====
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Re-used uncleaned vapes, and vape sharing, may cause bacterial pneumonia,<ref name="pmid32042584">{{cite journal |last1=Kooragayalu |first1=S |last2=El-Zarif |first2=S |last3=Jariwala |first3=S |doi=10.1016/j.rmcr.2020.100997 |pmid=32042584 |pmc=6997893}}</ref><ref>{{cite web |title=Vaping changes oral microbiome and raises infection risk |url=https://www.medicalnewstoday.com/articles/vaping-changes-oral-microbiome-and-raises-infection-risk |website=www.medicalnewstoday.com |language=en |date=14 March 2020}}</ref> fungal pneumonia,<ref>{{cite web |last1=Mughal |first1=Mohsin Sheraz |last2=Dalmacion |first2=Denise Lauren V. |last3=Mirza |first3=Hasan Mahmood |last4=Kaur |first4=Ikwinder Preet |last5=Dela Cruz |first5=Maria Amanda |last6=Kramer |first6=Violet E. |title=E-cigarette or vaping product use associated lung injury, (EVALI) - A diagnosis of exclusion |url=https://www.sciencedirect.com/science/article/pii/S2213007120303889 |website=Respiratory Medicine Case Reports |pages=101174 |language=en |doi=10.1016/j.rmcr.2020.101174 |date=1 January 2020}}</ref> and viral pneumonia.<ref name="pmid32042584" />
Re-used uncleaned vapes, and vape sharing, may cause bacterial pneumonia,<ref name="pmid32042584">{{cite journal |last1=Kooragayalu |first1=S |last2=El-Zarif |first2=S |last3=Jariwala |first3=S |doi=10.1016/j.rmcr.2020.100997 |pmid=32042584 |pmc=6997893}}</ref><ref>{{cite web |title=Vaping changes oral microbiome and raises infection risk |url=https://www.medicalnewstoday.com/articles/vaping-changes-oral-microbiome-and-raises-infection-risk |website=www.medicalnewstoday.com |language=en |date=14 March 2020}}</ref> fungal pneumonia,<ref>{{cite web |last1=Mughal |first1=Mohsin Sheraz |last2=Dalmacion |first2=Denise Lauren V. |last3=Mirza |first3=Hasan Mahmood |last4=Kaur |first4=Ikwinder Preet |last5=Dela Cruz |first5=Maria Amanda |last6=Kramer |first6=Violet E. |title=E-cigarette or vaping product use associated lung injury, (EVALI) - A diagnosis of exclusion |url=https://www.sciencedirect.com/science/article/pii/S2213007120303889 |website=Respiratory Medicine Case Reports |pages=101174 |language=en |doi=10.1016/j.rmcr.2020.101174 |date=1 January 2020}}</ref> and viral pneumonia.<ref name="pmid32042584" />


====E-cigarette====
=====E-cigarette=====
[[File:Electronic Cigarette and USB Charger (14939561277) (retouched).jpg|thumb|upright=1.25|A first-generation e-cigarette that resembles a tobacco cigarette, with a battery portion that can be disconnected and recharged using the USB power charger|alt=Photo of device]]
[[File:Electronic Cigarette and USB Charger (14939561277) (retouched).jpg|thumb|upright=1.25|A first-generation e-cigarette that resembles a tobacco cigarette, with a battery portion that can be disconnected and recharged using the USB power charger|alt=Photo of device]]


An electronic cigarette is an electronic device that simulates tobacco smoking. It consists of an atomizer, a power source such as a battery, and a container such as a cartridge or tank. Instead of smoke, the user inhales vapor. As such, using an e-cigarette is often called "vaping". The atomizer is a heating element that vaporizes a liquid solution called e-liquid. The most common e-liquid carrying agents includes glycerin (often called vegetable glycerin, or VG), and propylene glycol (often referred to as PG).
An electronic cigarette is an electronic device that simulates tobacco smoking. It consists of an atomizer, a power source such as a battery, and a container such as a cartridge or tank. Instead of smoke, the user inhales vapor. As such, using an e-cigarette is often called "vaping". The atomizer is a heating element that vaporizes a liquid solution called e-liquid. The most common e-liquid carrying agents includes glycerin (often called vegetable glycerin, or VG), and propylene glycol (often referred to as PG).


=====Risks=====
======Risks======
[https://en.wikipedia.org/wiki/Vaping-associated_pulmonary_injury Vaping-associated pulmonary injury] (VAPI) is an umbrella term used to describe lung diseases associated with the use of vaping products that can be severe and life-threatening.
[https://en.wikipedia.org/wiki/Vaping-associated_pulmonary_injury Vaping-associated pulmonary injury] (VAPI) is an umbrella term used to describe lung diseases associated with the use of vaping products that can be severe and life-threatening.


Glycerin was long thought to be a safe option. However, the carcinogen formaldehyde is known as a product of propylene glycol and glycerol vapor degradation.<ref>{{cite journal |last1=Lestari |first1=Kusuma S. |last2=Humairo |first2=Mika Vernicia |last3=Agustina |first3=Ukik |title=Formaldehyde Vapor Concentration in Electronic Cigarettes and Health Complaints of Electronic Cigarettes Smokers in Indonesia |journal=Journal of Environmental and Public Health |date=July 11, 2018 |volume=2018 |pages=1–6 |doi=10.1155/2018/9013430 |pmid=30105059 |pmc=6076960 |issn=1687-9805|doi-access=free }}</ref>
Glycerin was long thought to be a safe option. However, the carcinogen formaldehyde is known as a product of propylene glycol and glycerol vapor degradation.<ref>{{cite journal |last1=Lestari |first1=Kusuma S. |last2=Humairo |first2=Mika Vernicia |last3=Agustina |first3=Ukik |title=Formaldehyde Vapor Concentration in Electronic Cigarettes and Health Complaints of Electronic Cigarettes Smokers in Indonesia |journal=Journal of Environmental and Public Health |date=July 11, 2018 |volume=2018 |pages=1–6 |doi=10.1155/2018/9013430 |pmid=30105059 |pmc=6076960 |issn=1687-9805|doi-access=free }}</ref>


====The Machine====
=====The Machine=====
[https://wiki.dmt-nexus.me/The_Machine The Machine], utilizing a glass bottle with a hole, and foil in the neck. The Machine was invented to make it more convenient to smoke [[DMT]], but it can be used for any substance.
[https://wiki.dmt-nexus.me/The_Machine The Machine], utilizing a glass bottle with a hole, and foil in the neck. The Machine was invented to make it more convenient to smoke [[DMT]], but it can be used for any substance.


====Gravity bong====
=====Chasing the dragon=====
See [https://en.wikipedia.org/wiki/Gravity_bong Gravity bong (Wikipedia)]
[[File:Chasing.jpg|thumb|Chasing the dragon, aka foily, can be considered unresponsible drug use due to its unpredictable nature.]]


<center>
[[Heroin]] is colloquially referred to as "smoked" but is really vaporized, often using tinfoil as a barrier between the substance and the flame source. The heat source can be held at different distances as temperature control. An alternative version is to use a "stainless steel one-quarter teaspoon and vaporized it over a cigarette lighter collecting the smoke in an upside-down funnel."<ref>{{cite web |title=Erowid Online Books : "TIHKAL" - #38 5-MEO-DMT |url=http://www.erowid.org/library/books_online/tihkal/tihkal38.shtml |website=www.erowid.org}}</ref>
<gallery caption="" widths="300px" location="centre" perrow="4">
File:Bucket bong diagram.jpg|Diagram of bucket bong in operation
File:Waterfall bong diagram.svg|Diagram of waterfall bong in operation
</gallery>
</center>


====Chasing the dragon====
======Risks======
[[File:Chasing.jpg|thumb|Chasing the dragon, aka foily.]]
Overdosing from inhaling vaporized drugs through the "chasing the dragon" method is extremely difficult to anticipate. This technique does not allow for a controlled, standardized dose. Even experienced users cannot accurately gauge how much of the substance has been vaporized, burned, and ultimately inhaled into the body.


[[Heroin]] is colloquially referred to as "smoked" but is really vaporized, often using tinfoil as a barrier between the substance and the flame source. The heat source can be held at different distances as temperature control. An alternative version is to use a "stainless steel one-quarter teaspoon and vaporized it over a cigarette lighter collecting the smoke in an upside-down funnel."<ref>{{cite web |title=Erowid Online Books : "TIHKAL" - #38 5-MEO-DMT |url=http://www.erowid.org/library/books_online/tihkal/tihkal38.shtml |website=www.erowid.org}}</ref>
The inconsistent and unregulated nature of this consumption method creates a false sense of safety. A dose that seemed harmless one time may potentially prove fatal the next, as various random factors influence how much of the drug is actually ingested.


=====Risks=====
Moreover, using specialized smoking devices like bongs designed for more efficient inhalation dramatically increases the amount consumed compared to rudimentary foil methods. An amount that may have been tolerable when smoked off foil could easily become an overdose when the same quantity is fully vaporized and inhaled through an optimized apparatus.
This is likely the least clinically delivered route of administration. An overdose caused by chasing the dragon is hard to predict because this technique doesn't deliver a standardized dosage. It's virtually impossible even for skilled users to know how much of the substance that has been evaporated, burned, and inhaled.  


These combined factors may create a false sense of security when a given dose seems safe to repeat, but may cause an overdose when all the factors are randomly excluded.
The lack of dosage control and potential to underestimate potency make chasing the dragon an inherently risky and unpredictable way to use drugs, with an ever-present danger of accidental overdose.


[[#The Machine]] is a much safer than chasing the dragon.
[[#The Machine]] is a much safer than "chasing the dragon".


==Injection==
==Injection==
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===Subcutaneous===
===Subcutaneous===
{{Main|Safer injection guide#SC injection}}
{{Main|Safer injection guide#SC injection}}
Subcutaneous administration (also known as skin popping) refers to a drug being injected into the subcutis, the layer of skin directly below the dermis and epidermis. Subcutaneous administration is relatively uncommon among psychonautics, as many people are not trained how to do it or would rather use a different route of administration which they are more familiar with.
Subcutaneous administration (also known as [https://en.wikipedia.org/wiki/Skin_popping skin popping]) refers to a drug being injected into the subcutis, the layer of skin directly below the dermis and epidermis. Subcutaneous administration is relatively uncommon among psychonautics, as many people are not trained how to do it or would rather use a different route of administration which they are more familiar with.


==Rectal==
==Rectal==
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This route is typically not observed in non-medical or recreational contexts due to the manufacturing requirements.
This route is typically not observed in non-medical or recreational contexts due to the manufacturing requirements.
==Ocular==
*'''Transconjunctival:''' Most commonly  observed medically (ex. eyedrops) but infrequently occurs with recreational drug abuse, such as with [[LSD]] and [[Heroin]]
*'''Intraocular:''' This route is rarely observed in non-ophthalmological-medical or recreational environments due to the fragile and complex structure of the eye
===Risks===
Transconjunctival drug administration has been associated with corneal and conjunctival abrasions and hemorrhaging<ref>Lo D, Cobbs L, Chua M, Young J, Haberman ID, Modi Y. "Eye Dropping"-A Case Report of Transconjunctival Lysergic Acid Diethylamide Drug Abuse. Cornea. 2018 Oct;37(10):1324-1325. PMID: 30004961. doi: 10.1097/ICO.0000000000001692.</ref>


==See also==
==See also==
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==External links==
==External links==


*[[wikipedia:Route of administration|Route of administration (Wikipedia)]]
*[[wikipedia:Route of administration |Route of administration (Wikipedia)]]


==References==
==References==