Thebaine, also called paramorphine, is chemically very similar to codeine and morphine. But unlike these two well-known drugs, which are powerful depressants, thebaine has stimulatory effects.

Thebaine has no direct therapeutic use. It is often used as a base to synthesize oxycodone, naltrexone (a drug to treat opiate overdoses) and the analgesic hydromorphone.

High doses of thebaine induce symptoms similar to strychnine poisoning including, convulsions, generalised muscle spasms including, facial muscle spasms, tachycardia, hypertension, and rapid breathing, eventually culminating in convulsions and cardiac arrest.

Processed poppy seeds – such as those used in poppy-seed buns, bread, and strudel – pose no threat to consumers, although they may give you a nasty shock if you fail a drug test!

By contrast, unwashed poppy seeds may potentially be lethal. In Texas, in 2017, a review was done of apparent opiate overdoses resulting from home-brewed poppy seed tea that concluded even moderate doses of poppy seed tea may yield lethal doses of morphine and thebaine if prepared incorrectly.

The most common way people prepare poppy tea is by boiling up poppy husks. Poppy husks are commonly referred to as poppy straw. Poppy straw is popularly used in some herbal decoctions. It comes from opium poppy husks and capsules that have been mechanically dried with the ripe poppy seeds excluded.

Poppy straw is used legally as a major source of pharmaceutical morphine. Mid-last decade only three countries – Australia, Spain, and France – accounted for 99% of global straw production, with the major share coming from Australia.

Poppy tea has become very popular in Australia over the last few months – leading to a handful of critical presentations to Emergency Departments across the country, which has prompted the State health authorities to issue a general warning.

Maybe we should all drink Earl Grey tea instead? What are your thoughts on poppy seed tea?

Contact us today to learn how you can keep your workplace safe from drugs and alcohol.

Of these substances, cocaine remains the second-most frequently used and traded illegal drug in the world (after cannabis). And it’s proven to be a particularly profitable product for “amateur” drug dealers (like Baggaley) to trade in, especially in the Australian market.

What’s not readily evident is how Australia’s imposed lockdowns for the COVID-19 pandemic affected the timing of alcohol and amphetamine use. The reason why it isn’t obvious lies with the timing of the AIHW and ACIC reports.

First of all, these are one-time respondent surveys or wastewater samples. These tests occur only once or a few times each year. Thus, these do not reflect smaller fluctuations in drug users’ behaviour from week to week or month to month.

In other words, any influence the pandemic would have in any study performed during the first half of 2020 would go unmeasured. There would be less of an effect on other studies later in the same year.

Safework Health regularly performs workplace drug tests for clients all around Australia. Their tests from 2019 to 2020 also reflect the same trend for methylamphetamine.

Again, in the beginning, there was a temporary decline in consumption immediately after the imposition of lockdown restrictions. Afterwards, when the restrictions were lifted, the high usage levels returned. These were nearly as high as those seen in December 2019.

Dr Tynan attributes this rebound to the country’s illegal methylamphetamine industry.

“Australia has a vigorous cottage industry of homegrown meth manufacture,” he says. ”The pandemic adversely affected many industries in the last year. Sadly, meth manufacture does not appear to be one of them.”

Contact us today for information on how we can keep your workplace safe from drugs and alcohol.

1. Alcohol remains a national drug of concern – Australian Institute of Health and Welfare. (2021). Australian Institute of Health and Welfare; Australian Government. https://www.aihw.gov.au/news-media/media-releases/2021-1/july/alcohol-remains-a-national-drug-of-concern
2. National Drug Strategy Household Survey 2019, Summary – Australian Institute of Health and Welfare. (2020). Australian Institute of Health and Welfare; Australian Government. https://www.aihw.gov.au/reports/illicit-use-of-drugs/national-drug-strategy-household-survey-2019/contents/summary
3. National Wastewater Drug Monitoring Program Report 11. (2020, October). Australian Criminal Intelligence Commission; Australian Criminal Intelligence Commission. https://www.acic.gov.au/sites/default/files/2020-10/NWDMP_R11%20-%20FINAL.pdf
4. National Wastewater Drug Monitoring Program Report 12. (2021, February). Australian Criminal Intelligence Commission; Australian Criminal Intelligence Commission. https://www.acic.gov.au/sites/default/files/2021-02/National%20Wastewater%20Drug%20Monitoring%20Program%20Report%2012.PDF
5. National Wastewater Drug Monitoring Program Report 13. (2021). Australian Criminal Intelligence Commission; Australian Criminal Intelligence Commission. https://www.acic.gov.au/sites/default/files/2021-06/NWDMP-R13_v7_WEB%20singles.pdf

The Baggaleys will now be sentenced at a later date. However, this isn’t the first time they’ve dabbled in crime. Both Nathan and Dru Baggaley have a history of dealing in illegal drugs. They have even served time for it. But with this latest offence, the brothers could face a lifetime in prison.

At first glance, Nathan Baggaley’s case seems extraordinary – a fall from grace of Olympic proportions, so to speak. But unfortunately, an alarming number of seemingly respectable Australians have gone down similar paths.

Just a few examples:

• For instance, former Australian Olympic swimmer Scott Miller was arrested in Rozelle last February 2021. He was charged for allegedly supplying large amounts of methamphetamines (“ice”) to various towns in NSW.
• Meanwhile, a 66-year old central Queensland mother was sentenced to four years in jail. She had aided her wealthy businessman son to flee the country. Her son had previously been arrested by authorities for operating a cocaine importation syndicate. He was out on bail when he attempted to escape. (He was later caught.)
• In March 2021, Sydney police arrested five men for having ties to an international cocaine syndicate operating in the country. One of the men was a former property developer.

The fact is, for the past decade or so, more and more Australians have gotten mired in illicit drug use. More addictions mean a growing demand. That translates to more homegrown drug dealers. In other words, there are more criminals for police to battle with.

Even the COVID-19 pandemic has barely made a dent in Australians’ overall year 2020 consumption of the most popular illegal drugs. According to the latest National Wastewater Drug Monitoring Program report, the annual consumption of cocaine, MDMA, and heroin over the past year are at the highest levels ever recorded.

In other words, any influence the pandemic would have in any study performed during the first half of 2020 would go unmeasured. There would be less of an effect on other studies later in the same year.

Of these substances, cocaine remains the second-most frequently used and traded illegal drug in the world (after cannabis). And it’s proven to be a particularly profitable product for “amateur” drug dealers (like Baggaley) to trade in, especially in the Australian market.

And despite these higher prices, the cities’ demand for the drug continues to increase. According to the Australian Criminal Intelligence Commission, many people believe cocaine is the “safer” recreational drug. They associate it with glamour and financial success. It’s not surprising, then, that the latest National Wastewater Drug Monitoring Program reported an 85.6% increase in cocaine consumption.

Cocaine usage is also highest in Sydney; it’s become Australia’s “cocaine capital.” The city has a growing appetite for the substance. It treats it as a party drug. It’s not unheard of for young professional Sydneysiders to take a sniff during after-work drinks.

Cocaine is sold on the international black market in two forms. First, there’s the milder white powder which is smoked or snorted in. Next, there’s the more addictive free base form known as “crack cocaine.”

The influence of cocaine doesn’t stop with cognitive impairment, either. Once the drug wears off, there are also the associated withdrawal symptoms. These include depression, irritability, emotional instability, and interrupted sleep. These symptoms can last for weeks.

Individuals that become addicted to cocaine pose a huge problem for families, businesses, and whole communities. Aside from self-destruction, cocaine addicts can profoundly disrupt or destroy their relationships with their loved ones and friends. Their addiction also draws in more criminal activity into their neighbourhoods. It harms public health and safety.

Given the growing social acceptance of cocaine in Australia today, there’s hardly any sector of the country that’s safe from its influence.

And it’s hard to discern who does or doesn’t require cocaine addiction rehab. You can’t tell simply by looking at their appearance. For instance, at one luxury rehabilitation clinic in Queensland called The Banyans, it’s not unusual to see well-dressed and respectable-looking patients. They check themselves in for cocaine addiction treatment.

“The average patient looks like someone that you work with in the office day-to-day,” remarks Ruth Limkin, The Banyans chief executive. “And you may have no idea they have developed a dependency.”

Ideally, we would like to eradicate Australia’s cocaine habit. However, at this stage, businesses will be wise to include drug testing into their workplace safety programs. Without it, there is no telling who is affected.

In addition to that, detecting cocaine use can be difficult. According to Safework Health national chief toxicologist Dr Phil Tynan, not just any urine drug test will do.

Dr Tynan is somewhat bemused that many people aren’t aware of how scientifically robust the method is.

“One excuse often given by positive cocaine donors is that they recently had a medical or dental procedure involving procaine,” he says. “But despite the similarity in name, procaine and its derivatives do not get metabolized to cocaine. These cannot be confused for cocaine or its metabolites.”

Thus, it’s also better for companies to plan for periodic cocaine metabolite tests. It can better identify any problems among employees. It really is the only way for your business to cope with the prevalence of cocaine abuse. At the very least, you control its spread where still you can – and keep your workplace safe.

The Baggaley case and other arrests:

1. Nathan Baggaley: Olympian tried to smuggle $150m of cocaine – BBC News. (2021, April 1). BBC News; BBC News. https://www.bbc.com/news/world-australia-56607790
2. Siganto, T. (2021, April 1). Olympian Nathan Baggaley and brother found guilty of failed $200m cocaine smuggling plot – ABC News. ABC (Australian Broadcasting Corporation); ABC News. https://www.abc.net.au/news/2021-04-01/qld-court-nathan-baggaley-olympian-guilty-drug-smuggling/100041138
3. Rendall, J. (2021, February 22). Mother jailed over helping son flee Australia to avoid drug trafficking charges – ABC News. ABC (Australian Broadcasting Corporation); ABC News. https://www.abc.net.au/news/2021-02-22/qld-court-elizabeth-anne-turner-jailed-help-son-escape/13180060
4. Sydney News: Men arrested over cocaine syndicate Sydney. (2021, March 30). 9News – Latest News and Headlines from Australia and the World; 9News. https://www.9news.com.au/national/five-men-arrested-over-suspected-cocaine-syndicate/d78bce91-30bc-4ee8-b9b8-24cf11d3f05e
5. Gyte, S. (2021, March 25). Nathan Baggaley: Former Olympic hero and brother face drug smuggling charges. 9News – Latest News and Headlines from Australia and the World; 9News. https://www.9news.com.au/national/dru-baggaley-former-olympic-hero-and-brother-face-drug-smuggling-charges/cc86e075-6224-4016-9fee-28a17893e9d7
6. Partridge, E. (2021, February 16). Sydney News: Olympic swimmer Scott Miller charged with “directing” criminal drug syndicate. 9News – Latest News and Headlines from Australia and the World; 9News. https://www.9news.com.au/national/scott-miller-arrested-alleged-drug-bust-2-million-dollars-worth-ice-concealed-in-candles/0d4e6d92-9f07-42d2-ad68-4d56a8960a90
7. Gibbs, N. (2021, March 22). Cocaine plot trial shown air surveillance | The Macleay Argus | Kempsey, NSW. The Macleay Argus; http://www.facebook.com/argusnews. https://www.macleayargus.com.au/story/7178041/cocaine-plot-trial-shown-air-surveillance/
8. Visentin, L. (2015, December 18). Olympic kayaker Nathan Baggaley jailed for role in drug syndicate. Brisbane Times; Brisbane Times. https://www.brisbanetimes.com.au/national/nsw/olympic-kayaker-nathan-baggaley-jailed-for-role-in-drug-syndicate-20151218-glqwcp.html
9. Irby, R. (2009, June 5). The rise and fall of Baggaley. The Daily Telegraph; Nationwide News Pty Ltd. https://www.dailytelegraph.com.au/news/nsw/tweed-heads/the-rise-and-fall-of-baggaley/news-story/4ff7adfe27297ede81735d3deda57615

Australia’s drug / cocaine problem:

1. Nichols, S. (2020, November 6). How Sydney Became Australia’s Cocaine Capital. VICE – World News; Vice Media Group. https://www.vice.com/en/article/4ayxwg/how-sydney-became-australias-cocaine-capital
2. White, V. (2019, February 25). Australia needs a new strategy to deal with illicit drug use | The Strategist. The Strategist; Australian Strategic Policy Institute (ASPI). https://www.aspistrategist.org.au/australia-needs-a-new-strategy-to-deal-with-illicit-drug-use/
3. Coyne, J. (2019, May 1). Australia has a drug problem. Policy Forum – Asia & the Pacific Policy Society; Asia & the Pacific Policy Society. https://www.policyforum.net/australia-has-a-drug-problem/
4. Twelfth wastewater report reveals Australians waste more than $8.9 billion a year on drugs. (2021, February 25). Mirage News; Mirage.News. https://www.miragenews.com/twelfth-wastewater-report-reveals-australians-518954/
5. National Wastewater Drug Monitoring Program – Report 12. (2021, February). Australian Criminal Intelligence Commission (ACIC); Australian Criminal Intelligence Commission (ACIC). https://www.acic.gov.au/sites/default/files/2021-02/National%20Wastewater%20Drug%20Monitoring%20Program%20Report%2012.PDF
6. Hunter, F., & Ward, M. (2021, April 4). Sydney and cocaine: an illicit love affair for the ages. The Sydney Morning Herald; The Sydney Morning Herald. https://www.smh.com.au/national/nsw/sydney-and-cocaine-an-illicit-love-affair-for-the-ages-20210225-p575uz.html
7. O’Brien, M. S., & Anthony, J. C. (2005). Risk of Becoming Cocaine Dependent: Epidemiological Estimates for the United States, 2000–2001. Neuropsychopharmacology, 5, 1006–1018. https://doi.org/10.1038/sj.npp.1300681
8. How Addiction Affects the Family – Addiction Center. (n.d.). Addiction Center; Recovery Worldwide, LLC. Retrieved May 28, 2021, from https://www.addictioncenter.com/addiction/how-addiction-affects-the-family/
9. Economic consequences of drug abuse (Chapter 1). (2013). INCB Report ; International Narcotics Control Board. https://www.incb.org/documents/Publications/AnnualReports/Thematic_chapters/English/AR_2013_E_Chapter_I.pdf
10. de la Torre, R., Ortuño, J., Luisa González, M., Farré, M., Camí, J., & Segura, J. (1995). Determination of cocaine and its metabolites in human urine by gas chromatography/mass spectrometry after simultaneous use of cocaine and ethanol. Journal of Pharmaceutical and Biomedical Analysis, 3, 305–312. https://doi.org/10.1016/0731-7085(95)01284-r

However, as a business leader, your duty involves keeping your company and employees safe. You need to confront your workers if you think they’re posing a serious threat not only to themselves but others as well. This includes taking on the issue of synthetic drug abuse at work no matter how difficult the conversation might be.

What dangers do synthetic drugs pose to the workers? How can you protect your workplace from the impacts of these drugs? Read on to find out the answers.

Synthetic drugs, also known as new psychoactive substances (NPS), are chemical compounds made primarily in laboratories. They mimic the effects of illicit drugs such as cocaine, cannabis, ecstasy, and LSD. However, they are often more potent and deadlier than regular drugs.

NPS manufacturers label their products as ‘not for human consumption’ to avoid government regulation. They also alter the drugs’ chemical composition to evade legal prohibitions on their sale or possession and prevent law enforcement from detecting them. This makes it harder for regulators to determine how these products can affect people’s health. Australia’s laws prohibiting the sale and possession of NPS are designed to be expansive and usually cover analogs of the commonly abused drugs.

Most of Australia’s illicit drug supplies come from other countries such as those in Asia, North America, and Europe. This includes many of the chemical components used in the creation of known synthetic drugs.

Today, we know many of the synthetic drugs started as derivatives (analogs) of other chemical compounds and were intended for medical research use only, never for human consumption. Therefore, many of the NPS are incredibly potent and may have serious health consequences even at low doses.

As awareness of the drugs’ effects and potency became more widely known, people started using synthetics as substitutes for regular drugs. This led many drug dealers to manufacture their synthetic drug variants in secret laboratories.

As more synthetic drugs entered the market, drug makers began experimenting with different formulations. These newer drugs may target the same parts of the brain as their regular counterparts but often have other unselective effects on the brain. They tend to be more potent and faster-acting than other established products.

For example, drug abusers may incorrectly use synthetic cannabinoids as a substitute for natural marijuana. Some people also use Fentanyl as an alternative to heroin.

Since most synthetic drugs are made in clandestine laboratories, such drugs’ purity and quality often vary (even from the same source), and dangerous contamination issues are not uncommon. The sheer number and variety of NPS monitor the production and distribution of these drugs by the authorities an arduous task.

In Australia, NPS abuse figures remained low in 2019. The Australian Institute of Health and Welfare reported that synthetic cannabinoid use dropped from 1.2% to 0.2%. Other synthetic drugs also saw a significant decrease in their lifetime and recent use figures. The AIHW study involved participants aged 14 and older.

Some of the most popular drugs are synthetic cannabinoids, synthetic stimulants, synthetic LSD and synthetic opioids. Despite their relatively low frequency of use, these drugs can have a disproportionate effect on workplace safety and performance.

Marijuana vs synthetic cannabinoids

Marijuana has an extensive therapeutic index. It is extremely difficult to die from an overdose of marijuana. However, this does not hold for SC’s. There is little evidence that cannabis can induce drug dependence, but SC’s do so often.

While cannabis may cause psychosis in under 2% of users (commonly young persons, who may already be at risk of developing schizophrenia) – marijuana contains cannabidiol (CBD), a natural antipsychotic agent. SC’s, however, do induce psychoses and not infrequently. This became such a problem that some drug dealers included sedatives and antipsychotics like Zaleplon and Phenazepam with their SC’s.

Drug users take synthetic marijuana by smoking it. Some people use a pipe to inhale cannabinoids, while others roll the substance in paper and smoke them like cigarettes.

Another way to take the drugs is through the bucket (water pipe) method. Users place the synthetic cannabinoid in a water pipe-like mechanism and heat it using a lighter. They then inhale the drug directly into their lungs once the substance turns into water-distilled smoke.

The most common side effects of synthetic cannabinoid use include increased heart rate and blood pressure, headache, nausea, and vomiting. Users may also show sudden behaviour changes such as agitation, irritability, and paranoia. In severe cases, drug use may result in acute renal failure and severe damage to the central nervous and cardiovascular systems.

Examples of synthetic cannabinoids

Synthetic cannabinoids are a relatively recent invention, but despite the bad publicity the side-effects have created, they are fast becoming popular among drug abusers. Drug dealers often sell them under different street names to avoid government detection. These names include:

• Spice
• K2
• Herbal incense
• Black Mamba
• Mr Nice Guy
• Solar Flare
• Moon Rocks

The problem is made worse because SC’s are sold under these names, but the actual chemical composition of products like ‘Spice’ and ‘K2’ change from year to year. JWH-018 used to be the major component of Spice sold on the streets – nowadays, it is more likely to be AM-2201 or any of a host of new SC’s.

Two of the most common cathinone derivatives in bath salts are 3-4 methylenedioxypyrovalerone (MDPV) and mephedrone. These drugs have effects that peak earlier, are much more powerful, and clear faster from the brain than ecstasy. This is why they have a much greater potential for repeated binge use and cause strong cravings for reuse. MDPV especially has a self-administration potential nearly as bad as crystal meth.

Drug dealers value synthetic stimulants for their highly potent hallucinogenic effects. They market the products as better alternatives for cocaine, amphetamine, and ecstasy (MDMA). The drugs often come in white or brown crystalline powder form but also sold in other colours.

There are several ways to take bath salts. They can be ingested orally, snorted, smoked, or injected. Some drug users also insert the synthetic stimulants rectally or vaginally.

Bath Salt side-effects include increased heart rate, blood pressure, chest pain, nosebleeds, sweating, nausea, and vomiting. Drug use can also trigger behavioural changes such as agitation, irritability, panic attacks, depression, hallucinations, and paranoia.

Examples of synthetic stimulants

To avoid detection, synthetic stimulants are sold under different and often whimsical names. These include:

• Bliss
• Cloud Nine
• Vanilla Sky
• White Lightning
• Lunar Wave

N-bomb triggers LSD-like hallucinations, although they are more visual and less complex than with LSD. Like LSD, it can also trigger outbursts of paranoid psychosis. As a phenethylamine, side effects can include increased heart rate and blood pressure, hyperthermia (overheating), muscle spasms, nausea, confusion, delirium, and seizures.

What makes N-bomb so dangerous is that it is at least sixty times more potent than LSD and, unlike LSD, is lethal at high doses. Worse than that, N-bomb induces physiological tolerance, so with repeated use, higher doses are required for the same effect – which can easily have deadly consequences.

Many people use it as an alternative to regular LSD, but they do not fully understand its effects. They often lose track of just how much of the drug they have already taken. This leaves them more vulnerable to fatal overdoses.

Drug users have come up with creative ways to take N-bomb. Since the synthetic LSD does not have any effect when swallowed, it is often placed under the tongue instead. This allows users to absorb the drug much better. Meanwhile, some people choose to snort, smoke, inject or vaporise and inhale the N-bomb. Others have also inserted the synthetic drug rectally.

Examples of synthetic LSD

Aside from N-bomb and Smiles, synthetic LSD can also be bought under several other street names, including:

• 25I
• BOM-CI or Cimbi-5
• Dime
• Legal Acid
• New Nexus
• Solaris
• GNOME

Unlike most other synthetic drugs, Fentanyl has proven medical use. Doctors prescribe the drug as pain medication for people who have undergone surgery. Patients can take Fentanyl as a shot, a patch placed on their skin, or as lozenges.

Side effects of fentanyl abuse include confusion, constipation, drowsiness, nausea, sedation, breathing problems and unconsciousness. It can also cause users to experience extreme happiness. If taken in high doses, the drug can lead to overdose and death – the problem being, because the onset of fentanyl effects is rapid and the drug is so potent, it is relatively easy to overdose.

Examples of synthetic opioids

People can buy Fentanyl from pharmacies if they have a valid prescription from their doctor. However, drug dealers also sell synthetic opioid illegally on the streets under different names. These include:

• Apache
• China Girl
• China White
• Dance Fever
• Jackpot
• Murder 8

Australia doesn’t have as big a problem with synthetic drug use as it does with illicit drugs. However, this doesn’t guarantee that things are going to stay the same for years.

Misconceptions about using illicit drugs

Many people believe that consuming ‘socially acceptable’ drugs like ecstasy is not a cause for concern. Some individuals even think that they can report to work after ecstasy because it only has benign effects. This carefree attitude towards drug abuse often leaves users vulnerable to more powerful and deadlier substances.

Unfortunately, we might see more kinds of NPS like those that killed the five Melbourne men. 25C-NBOMe (bath salts) and 4-fluoroamphetamine (an amphetamine derivative) are relatively easy to make in laboratories in Australia. These synthetic drugs are often more addictive than regular drugs like ecstasy. They can also just as quickly impact the safety of workplaces in the country.

To prevent the spread of synthetic drug abuse, the government encourages employers to develop their drug and alcohol policies. They also need to test their employees for potential drug abuse at work regularly. While synthetic drugs are difficult to screen using on-site drug tests, they can be detected through laboratory tests.

However, since many of these drugs are not slated for human use, in many cases, the exact health effects of the drugs are not yet fully clarified. Standard doses are uncertain. Gauging the immediate impact of a detection (except for medical drugs like Fentanyl) is difficult.

In the case of Fentanyl (or oxycodone), the reportable levels are well-established. The behaviour and effects of these semi-synthetic opioids are well-known to be approached like conventional drugs. It is likely that, over the next decade, a formal consensus will emerge for the reporting and thorough interpretation of these new emerging drugs.

Learn more

Safework Health can help keep your workplace safe from synthetic drugs. Contact us today.

How CBD affects the brain

Both CBD and THC affect the human brain but in different ways. Upon taking the substance, it will make its way to the part of the brain known as cannabinoid 2 (CB2) receptors. It will then bind itself to the CB2. However, the action won’t release any dopamine as would normally happen if it were THC. This is why taking CBD doesn’t trigger any feelings of high or euphoria in users.

CBD can also bind with cannabinoid 1 (CB1) receptors, but it won’t be as strong as THC and CB1. To do this, you need to pair CBD with THC to be able to bind properly with CB1 receptors. This can help minimise the psychoactive effects of THC such as sedation or euphoria.

Medical uses

Scientists have been exploring the possibility of CBD use for medicinal purposes for years. Many of them started out by studying the health impacts of medicinal marijuana. But as more data are gathered, the more it’s become apparent that CBD is the one that has the potential. Some of the medical benefits of CBD include:

1. Anxiolytic

CBD can help people deal with the impacts of anxiety. In a study, researchers gave participants suffering from social anxiety with 600mg of CBD. It helped them manage their condition before they gave a speech. Meanwhile, earlier studies involving animals also showed promising results. CBD may help relieve anxiety by lowering stress levels and reducing its physiological effects such as increased heart rate. It may also help improve symptoms of post-traumatic stress disorder (PTSD) and induce sleep for insomniacs.

To find out more about the anxiety relief effects of CBD use, you can read the study notes here.

2. Anti-inflammatory and possible analgesic

Another study showed that CBD may also help manage pain and inflammation. Researchers applied the cannabinoid on the skin of animals. It helped reduce the pain and inflammation due to arthritis. A separate study also looked into potential of CBD to inhibit inflammatory and neuropathic pain. These are two of the most difficult types of chronic pain to treat in patients.

While these early results are promising, further studies are needed to prove the connection between CBD and pain control.

3. Antiepileptic

CBD may also hold the key in treating people with epilepsy. Research is ongoing to find out how much the cannabinoid can help lower the number of seizures in epileptic patients. They’re also trying to determine just how safe it is to use.

In a 2016 study, researchers gave oral doses of 2 to 5mg of CBD per day to 214 people with epilepsy. They added the cannabinoid to the patients’ already existing anti-epilepsy medications. The researchers then monitored the participants for 12 weeks, taking note of any negative side effects of the CBD doses. They also recorded how frequent the participants had any seizures.

At the end of the program, the participants experienced 36.5% fewer seizures per month. However, 12% of the patients suffered severe adverse effects.

Learn more about the study on the impacts of CBD on epilepsy.

4. Antiemetic

For cancer patients suffering from chronic nausea, CBD may be able to help you manage the condition. Nausea and vomiting are two of the most common side effects of cancer treatment, particularly chemotherapy. In 2016, researchers looked into the effects of CBD on the serotonin receptors of animals. Serotonin is a hormone that affects a person’s well-being, mood, and behaviour. The results showed that the cannabinoid may help alleviate the feeling of nausea. However, the team believes that THC is more likely to reduce nausea and vomiting than CBD.

Meanwhile, in a 2016 study, researchers examined how Sativex can help people suffering from chemotherapy-induced nausea. The drug contains both CBD and THC. Participants said Savitex had a more significant impact on their condition than any other similar medications.

Read about the article on CBD and chemotherapy-related nausea.

Side effects

CBD may be non-psychotropic, but it can still cause some noticeable adverse effects in users. However, the compound is considered more tolerable by the body than THC, even when taken in large doses. Some of the most common side effects of CBD use include:

• Dizziness
• Fatigue
• Appetite changes
• Weight loss
• Diarrhoea

CBD can also produce other adverse effects when used along with other drugs, such as:

• Prescription medications
• Dietary supplements
• Some over-the-counter (OTC) drugs

Tetrahydrocannabinol (THC) is the chemical compound most responsible for the psychoactive effects of marijuana. It acts similarly to the naturally occurring cannabinoid chemicals in the body.

How THC affects the brain

THC binds with the CB1 receptors in the brain. This causes users to feel a high or euphoria after taking the cannabinoid. It can affect the user’s memory, pleasure, movements and thinking. It can also alter their concentration, coordination, sensory and time perception.

Medical uses

People use THC mostly as part of medicinal marijuana. However, drug manufacturers developed synthetic forms of cannabinoid to serve as medicines. These include Marinol (dronabinol), Cesamet (nabilone) and Savitex. The US FDA has approved the use of dronabinol and nabilone to treat chemotherapy-induced nausea and vomiting.

Some doctors prescribe THC to treat people suffering from glaucoma, low appetite, chronic pain and muscle spasticity. They also give the cannabinoid to patients with anxiety and insomnia.

Side effects

THC use produces similar side effects to medical marijuana. This is likely because the chemical compound is the one that triggers the psychoactive effects of the drug. The most common adverse effects of THC include:

• Red eyes
• Dry mouth
• Increased heart rate
• Anxiety
• Slower reaction times
• Coordination problems
• Memory loss

Researchers continue to investigate the impacts of medicinal cannabis on people’s ability to work safely. Some evidence suggest that taking CBD alone and with no other sedatives doesn’t produce any impairing effects. However, using the cannabinoid along with THC or any other sedative can increase the risk for adverse effects.

However, it’s not clear just how big a role marijuana plays in road accidents. The drug can still be detected in body fluids for days or even weeks after intoxication. Marijuana users also tend to take the drug along with alcohol. People involved in crashes with THC in their blood were three to seven times more likely to cause the accident. It becomes even more problematic for those with high levels of THC in their system. The risk for vehicular crashes seems to increase when marijuana is used along with alcohol.

In a 2019 study, researchers examined the impact of cannabis-based medication on 14 people. They gave participants medications that contained both CBD and THC. They made the following observations:

• Participants showed substantial impairment for more than 4 hours after using cannabis-based drugs.
• While driving, participants were more susceptible to lane weaving and had slower attention focusing.
• Participants compensated for their ‘stone’ condition by reducing their speed and maintaining safe car spacing. However, they are still more likely to lane weave.
• Drivers who used a combination of CBD and THC performed worse than those that did not.

Avoiding workplace accidents

Workers who use medicinal marijuana with CBD and THC should avoid driving or operating any heavy machinery. The impairment associated with using both cannabinoids at the same time can increase their risk for workplace accidents. They should also avoid being in safety-critical situations, especially during the first 8 to 18 hours after usage.

If your worker is taking CBD as part of treatment, they should limit the usage to the cannabinoid alone. They have to make sure that the product they’re using doesn’t contain THC or any other sedative.

To detect impairment, it’s best to use oral fluid testing. Saliva analysis can detect THC between 8 to 24 hours, depending on the dose. If an individual tests negative, then they are assumed to be unaffected by impairment.

Medical studies have found CBD has some general anti-inflammatory and immune-regulatory effects. Many people used the substance for arthritis treatment. CBD is also an effective medication for seizures in Lennox-Gastaut and Dravet Syndrome. Doctors use it to treat children with refractory epilepsy.

Last month, the TGA allowed pharmacies to offer low-dose Cannabidiol over-the-counter even without a prescription. Australians over the age of 18 can now purchase a maximum of 30-days’ supply of CBD oil. However, people can only buy a maximum daily dose of 150 mg, at a concentration of 2% CBD (or less) by volume.

Read more about the TGA’s announcement on over-the-counter sale of CBD oil.

People using pure low doses of CBD can experience some minor side-effects, including dryness of the mouth and nausea. It can also cause diarrhoea in some users. Low blood pressure is another known adverse effect of CBD use. People with low blood pressure (hypotension) or those who take high doses of anti-hypertensive medication can experience transient light-headedness. These individuals should avoid driving or operating machinery for up to 2 hrs after taking CBD oils. However, actual sedation is quite rare.

Some studies have shown that CBD oil may be unsafe to use by pregnant women. Patients with Parkinson’s disease should also avoid using the substance even when well controlled. Doctors should decrease CBD doses if the patient shows indications of liver disease. Taking high doses of the substance may elevate hepatic transaminase enzyme levels even in healthy individuals.

CBD oil use can also have mixed effects on people’s appetite. As much as 30% of subadult users said they experienced a significant increase in appetite while taking CBD. Meanwhile, the remaining number of users said they experienced no change or an actual decrease in food intake.

CBD is benign from a workplace perspective because it is not psychotropic and will not cause impairment. Pure CBD oil is safe to use even for those driving or operating machinery at work. However, this is not the case for mixed CBD or THC oil products.

To find out more about how CBD use can affect your workplace, check out our cannabis fact sheet.

Contact us today for information on how we can keep your workplace safe from drugs and alcohol.

What has changed?

For onsite devices, the major changes to the Australian drug testing standard introduced in 2019 are below:

1. The cut-off level for THC has been reduced from 25ng/mL to 15ng/mL.
2. Oxycodone (40ng/mL) has been added as a separate drug group to be tested for.

Over the past 18 months, Safework Health has encouraged our oral fluid drug testing clients to review their drug and alcohol policies and procedures and consider how these changes may impact their program.

New independently verified device now available

The ToxWipe 7 has been investigated for all drugs as per the Australian Standard, including benzodiazepines, and meets all the new standard’s performance criteria. As such, it is considered ‘fit for purpose’

Safework Health is accredited to Appendix A (onsite testing procedure) of AS/NZS 4760:2019. This means we can offer you a fully accredited end to end process. This includes onsite testing to sample collection, transport and dispatch of non-negative samples to the laboratory for confirmation testing.

This provides you with the highest level of confidence for your business in the case of any Fair Work challenges.

For more details on the new ToxWipe 7, please visit our Oral Fluid Drug Testing page.

Safework Health has been confirming onsite non-negative oral fluid samples in the laboratory to AS/NZS 4760:2019 since April 2020. From a laboratory confirmation testing perspective, the major changes from the 2006 oral fluid Standard to 2019 are:

• Confirmation of THC (delta-9-tetrahydrocannabinol) at 5ng/mL
• Confirmation of oxycodone at 20ng/mL

For companies using Safework Health for drug testing services

If you are using Safework Health to deliver your drug and alcohol testing program, we can use the ToxWipe 7 or an alternative product.

If you have not already reviewed your drug and alcohol policy and procedure now is a good time to do so. If you need some assistance, please give us a call to see how we can support you.

Once your policy and procedures are updated, it is important to communicate the changes to your workers. This is particularly important if you are also changing any associated disciplinary actions. This is an opportunity to re-educate your workers on the effects of drugs and alcohol, whilst also sharing any associated changes to your policy.

Please contact your account manager if you need support and advice, or call us to speak with our customer service team.

For companies conducting their own in-house drug testing

If you have an in-house drug and alcohol testing program, the ToxWipe 7 is available for purchase from us now. For more information and a quote contact our customer service team now.

However, the government heavily regulates access to medicinal cannabis under the Therapeutic Goods Act (TGA) of 1989. Only health professionals with Commonwealth approval could obtain the drug for treatment purposes.

Each state has its own restrictions regarding the production and sale of medicinal cannabis. But the general rule applies that no private individual can obtain their own supply of the drug.

Queensland’s Minister for Health and Ambulance Services, welcomed the passing of the new law. However, some health professionals have expressed their concern about the simplification of the prescription process. They prefer that doctors and patients still explore other avenues first before considering the use of medicinal cannabis.

Doctors have to consider the potential dangers of medicinal cannabis abuse. If the drugs were to become more readily available, it could increase people’s risk for driving impairment.

We also have to take a closer at the effectiveness of such medications. There should be a clear distinction between medicinal CBD (cannabidiol) and (tetrahydrocannabinol) THC. This is very important since CBD has no substantive impairing effects unlike THC.

Meanwhile, CBD primarily affects CB2 receptors. When bound, these receptors don’t release dopamine. However, they do help reduce inflammation, nausea, and neuropathic pain.

CBD can also bind with CB1 receptors but only very weakly. You need to pair CBD with THC before it can properly bind with a CB1 receptor. This will help reduce some of the psychoactive effects of THC such as sedation or euphoria.

CBD is considered to be the compound more tolerated by the body, even in large doses. Its known side effects include dizziness, fatigue, appetite changes, weight loss, and diarrhea.

On the other hand, THC causes temporary side effects such as red eyes, dry mouth, increased heart rate, anxiety, and slower reaction times. It can also result in memory loss and coordination problems.

Both CBD and THC can cause psychoactive effects on users. These side effects are not considered fatal, but they can affect an individual’s health and well-being.

The researchers made the following observations:

• Substantial impairment lasted for more than 4 hours after using cannabis-based drugs.
• When driving, participants were more susceptible to lane weaving and had slower attention focusing.
• Participants compensated for their ‘stone’ condition by reducing their speed and maintaining safe car spacing. However, they are still more likely to lane weave.
• Drivers who used a combination of CBD and THC performed worse than those that did not.

Many cannabis users claim they are safer drivers than alcohol users. This isn’t necessarily the case. Stoned drivers will try to compensate for their condition. However, it doesn’t change the fact that they’re still likely to drive unsafely.

What does this mean for medical marijuana users? If you’re using true CBD oil without any sedatives, you have nothing to worry about. Pure CBD oils aren’t detectable through drug testing. You have to be careful though since many dubious CBD oil products contain some amounts of THC. Some of these products even contain only cannabis extracts in coconut oil.

Meanwhile, THC medications have the same detection window as for smoked cannabis. THC is detectable via urine testing for up to 72 hours. However, this time frame doesn’t correlate with the one needed to establish a person’s impairment.

Oral fluid testing offers a better way of determining impairment. Saliva analysis can detect THC between 8 to 24 hours, depending on the dose. If a person tests negative via oral fluid, then they are assumed to be unaffected by impairment.

Contact us today to learn how we can help you with your workplace drug and alcohol testing needs.

Before you start checking everyone in your company, there are a couple of things you have to remember. Unless you’re a medically-trained professional, you won’t be able to fully diagnose a person for drug addiction. You can only identify certain patterns of behaviour in your employees that could suggest potential drug use.

There’s also the possibility that some of the symptoms you may find are linked to other health conditions. That’s why it’s important that you create a proper action plan before you act on your suspicions. It doesn’t hurt to always be careful.

Your workers are the backbone of your business. That’s why it’s important that you’re aware of their health and well-being. If you suspect anyone in your organisation is suffering from substance abuse, it’s best to act now and intervene. The safety of your employee and the future of your company may depend on it.

For help in conducting drug and alcohol testing at the workplace, contact us today.