CBD oil and cancer: 9 things to know
BY Cynthia DeMarco
CBD oil (cannabidiol) is everywhere these days. Once available only at novelty or vitamin shops, it’s now also at your local grocery store, pharmacy or even yoga studio.
It comes in many forms: oils that are dropped under the tongue, roll-ons that are applied to the skin and even solutions for vaping. Some producers extract CBD oil and add it into foods to create edible products.
But what is CBD oil exactly, and how does it affect cancer patients? Can it really treat — or even cure — cancer or relieve its symptoms? To separate fact from fiction, we spoke with our Kimberson Tanco, M.D. Here’s what he wants cancer patients to know.
What is CBD oil, and how does it differ from marijuana and hemp?
Marijuana and hemp are both varieties of the cannabis sativa plant. Both contain cannabidiol (CBD) and tetrahydrocannabinol (THC) — the two most-common, known active ingredients.
The main difference is that hemp has far less THC than a typical marijuana plant. And unlike THC, CBD is not a psychoactive agent, so there’s less possibility that it will cause the same mental confusion, drowsiness or hallucinations that often come with THC.
Is there any truth to the claims that CBD oil can cure cancer?
Right now, no. There is no evidence that CBD oil can cure cancer.
What, if anything, can CBD oil do to alleviate the symptoms of cancer or the side effects of cancer treatment?
It’s hard to say if CBD oil can alleviate cancer symptoms or cancer treatment side effects, because the studies are pretty mixed and even fewer are standardized.
There have been reports that cannabinoids like THC and CBD may be helpful for nausea and vomiting and anorexia, as well as neuropathy, anxiety, depression and insomnia. Synthetic cannabinoids like dronabinol have been approved for use with chemotherapy-induced nausea and vomiting, but have not been shown to be superior to conventional anti-nausea medications.
Have any CBD-oil derived products been approved by the U.S. Food and Drug Administration (FDA) to treat cancer, its symptoms, or the side effects caused by its treatment?
Have any products using CBD-oil been approved by the FDA to treat anything?
Yes. Epidiolex. It was originally approved in 2018 for the treatment of two conditions, both related to epilepsy: Lennox-Gastaut syndrome and Dravet syndrome. But aside from Epidiolex, no CBD product has been approved by the FDA for any other medical purpose.
What are the dangers of using CBD oil?
Quality, cleanliness and regulation are the biggest concerns.
All drugs and dietary supplements are regulated by the FDA. But as long as CBD oil is not marketed as a medicine or a dietary supplement, producers can get around that policy. So right now, CBD oil is very unregulated. That means it’s hard to know how much CBD or THC is really in any given product. Certain hemp CBD products have been found to contain significantly less CBD or more THC than advertised.
In terms of purity, THC and CBD are both extracted from hemp and marijuana using essentially similar processes. But trace amounts of THC could still end up in CBD oil. And if the THC is at a high enough concentration, it could produce the psychoactive effects that THC is known for.
Second, if a lab produces both CBD and THC products, there can be cross-contamination — whether it’s through extraction, handling or packaging.
Third, the plant itself may have higher levels of THC than expected. This could be due to its environment, prolonged flowering periods or cross-contamination and pollination between male and female plants, resulting in offspring with higher THC content. This especially affects hemp plants, which should have less than 0.3% THC levels.
Finally, there have been some reports of people getting infections after using CBD and cannabis products. This is especially concerning for immunocompromised patients, who are already susceptible to bacterial and fungal infections.
Studies on a certain CBD manufacturer showed its products were contaminated with a chemical known as 5F-ADB, which mimics THC. 5F-ADB is classified by the U.S. Drug Enforcement Administration as illegal, potentially addictive and with no accepted medical use.
Other sorts of substances have been found in CBD products, too, such as dextromethorphan, which is an ingredient in cough medicines. Heavy metals like lead and arsenic, pesticides and mold have also been found in CBD products.
Does CBD oil have any side effects?
CBD oil can adversely affect liver function. In fact, this is on the warning label for Epidiolex.
And in lab studies, CBD has been shown to inhibit certain enzymes responsible for the metabolism of drugs, such as CYP2D6 and CYP3A4. This can affect how drugs work and affect our bodies, either by reducing their efficiency or making them more dangerous. This includes chemotherapy and other medications.
This is very important for cancer patients to understand, as many people think CBD oil is not a medicine. They think of it more as a vitamin or a supplement, so they might not let their doctors know they’re using it. Patients might not realize it can be potentially harmful. So, it’s very important to tell your doctor if you’re using CBD oil.
Is CBD oil even legal?
CBD has a very complex legal status right now.
At the national level, any product of marijuana — including CBD — is still technically illegal when used medically. Although the 2018 Farm Bill legalized the production of hemp nationally, that’s only permitted if it’s not marketed for medical use or as a dietary supplement. CBD products intended for medical use should undergo an FDA review process.
State laws vary. In Texas, the Compassionate Use Act allows for the use of medical marijuana for certain conditions. Originally only for intractable epilepsy, the law was expanded this year to include cancer and certain neurodegenerative conditions, such as Parkinson’s and multiple sclerosis.
But the application of this law is pretty jumbled right now. So, while it may be legal to use CBD in a state like Colorado or Alaska, if an employer follows federal regulations, the standardization and quality of a CBD product matters. Because if there’s even a small percentage of THC in that product, then a drug test might come back positive. And this could result in legal issues for the user.
What’s the most important thing cancer patients should know about CBD oil?
There’s still a lot to learn. So always let your health care team know if you are using CBD oil. That way, we can make sure nothing interacts adversely with your cancer treatments or other medications.
Also, avoid products with health-related claims on their labels. The only product approved by the FDA for its medical value is Epidiolex.
Wondering whether you should use CBD oil to cope with cancer treatment and its side effects? We spoke with Kimberson Tanco, M.D., to separate fact from fiction.
Crushing Stage 4 Liver Cancer with Cannabis Oil
Among the various kinds of diseases that are taking the lives of millions of people is cancer. Cancer is one deadly disease that slows starts to spread cancerous cells all throughout the body. The growth of cancer can be restricted if it is diagnosed at the right time. One might not feel devastated even if their cancer is not detected at the right time. However, with cannabis oil for cancer treatment one an easily get rid of their cancer even at a later stage.
Not to Feel Devastated
Doctors when diagnose patients with stage 4 of cancer, often states that there is no hope left. Usually, at later stage it is said that tumor can’t be cured even with chemotherapy. Patients who take the help of naturopaths for cancer treatment have often complained that it is not painful but they experience vomiting and other related health conditions. For example, naturopathy can affect the mind.
Get Cured with Cannabis Oil
In order to provide cancer patients the best help with their treatment, numerous studies try to emphasize on the fact that cannabis can help in curing cancer. Even oncologists are recommending cancer patients to take the help cannabis oil along with the conventional form of treatment.
It was reported that a person who was suffering from liver cancer stopped using taking morphine. He then switched to using cannabis oil for cancer treatment. At the initial level, the cancer patient used a gram of oil per day. He usually added the juice of fresh bud and leaves with the vegetables and the diet he followed.
Soon it was seen that the cancer patient was recovering very fast. He was not suffering from any pain or inflammation. At this point many people argue with the fact that how the cannabis oil can crush the stage 4 of cancer. Basically, the oil contains high amount of cannabinoids like THC or CBD in them. These cannabinoids contain psychotropic property which helps in inhibiting the further growth of cancer.
How Cannabinoids Crush Cancer?
Cannabis oil for cancer treatment is able to crush cancer completely. For this one will need to know the process completely. The cannabinoids like THC activates the cancer receptor cells. It increases ceramide level and pushes out the mitochondria from the cell. When the source of energy gets cut of cancer cells automatically starts to die.
The real reason behind the death of the cancer cell even at a later stage is because of the genotic stress. The stress pushes out cytochromn C from the nucleus of the cancer cells. This results in blocking the pro-survival pathway of the cancer cells. Cannabis oil for cancer treatment also states that the creamide synthesis causes disturbance of the calcium metabolism. This causes disruption of the calcium metabolism. Eventually, it brings in the death of the cancer cells.
Cannabis oil for cancer treatment should not be used alone. It should be taken with proper diet in order to reap best benefits. Proper diet along with these medications can go a long way.
with cannabis oil for cancer treatment one an easily get rid of their cancer even at a later stage.