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Cbd oil for cancer where to buy

Where to Buy CBD Oil for Cancer

CBD oil is touted to relieve chronic pain, anxiety and insomnia. Some believe it can curb seizures and bring a sense of calm. CBD — or cannabidiol — has even been used to ease the side effects of cancer and cancer treatment, including inflammation and fatigue.

Curious but not sure where to begin? Check out our tips about where to buy CBD oil for cancer.

Best CBD Oils for Cancer

Take a look at our top 5 providers of the best CBD oils for cancer.

1. Best for Pain: Royal CBD

Royal CBD offers pure CBD oils in a range of potencies. Begin with 8 mg CBD per 1 ml dose or choose the 33 mg CBD. Everyone reacts to CBD differently and Royal CBD’s range of mg can help you narrow in on your preferred potency.

Royal CBD oils are full spectrum, so you’ll benefit from the entourage effect of all cannabinoids. The entourage effect results when the many components within the cannabis plant interact with the human body to produce a stronger influence than any 1 component alone.

A 30 ml bottle is $49. Berry, vanilla and natural flavors are available. You can also subscribe to the newsletter and save 15%.

2. Best for Purity: NuLeaf Naturals

NuLeaf Naturals offers full-spectrum CBD oil at just a 50 mg per ml potency. Its potency is on the higher end compared to other manufacturers. You can choose from 5 to 100 ml bottles. Prices range from $38.50 to $439.

The company was founded by a group of wellness and plant medicine fanatics in 2014. NuLeaf Naturals wellness products are derived from specially bred therapeutic hemp plants grown on licensed farms. All NuLeaf products are whole-plant extracts — not synthetic and not a CBD isolate.

You can bundle and buy a 3-pack of any size. Free shipping is offered in the U.S.

3. Best for Variety: Mission Farms

Mission Farms offers CBD oil solutions targeted for sleep, discomfort and stress. It also produces a full-spectrum pure CBD oil and a THC-free pure CBD oil.

The Rest, Relieve and Calm CBD oil each contain 25 mg per 1 ml serving. Full-spectrum CBD is combined with essential oils to deliver relief.

Both Pure CBD oil options aim to reduce inflammation, stress and discomfort. You could also notice a boost in your mood, energy and overall wellness.

All oil options are available in trial-size and full-size bottles. The trial sizes are $29 and the full-size bottles are $99.

4. Best for Potency: FAB CBD

FAB CBD produces pure, potent CBD oil with flavors like citrus, mint, natural, berry and vanilla. All FAB CBD products are GMO-free and vegan. Prices range from $39 to $129, depending on size.

FAB CBD claims its oil may provide support for everyday stress, healthy recovery from exercise and a sense of calm for focus.

Free shipping is available for orders over $89.

Benefits of Using CBD Oils

CBD oils are generally used for wellness benefits. CBD is reported to deliver feelings of calm or ease the symptoms of anxiety or chronic pain. The benefit of oil is that it’s thought to be the CBD product most quickly absorbed and used by the body.

It’s important to note there’s no clinical research to back the validity of these effects.

How to Use CBD Oils

Most CBD oil bottles come with a dropper to measure each dose. Shake the bottle before use and place the oil under your tongue. Most manufacturers recommend holding the oil under your tongue for 30 seconds to a few minutes to aid absorption.

If you choose another CBD product, like a gummy or capsule, the CBD is already measured for each dose.

It’s important to start small with all CBD products. Follow the recommended dose from the manufacturer or your doctor. You can increase dosage or frequency over time if needed.

You can also mix CBD oil into drinks and food but this may affect absorption.

What to Look for as You Shop for CBD Oils

There are several factors to look for as you shop for CBD oils. CBD oil is made by infusing cannabis in a carrier oil. Don’t confuse it with a tincture, which is produced by soaking cannabis in alcohol and water.

You need to understand the difference between broad-spectrum, full-spectrum and isolate CBD before your purchase:

  • Broad spectrum contains multiple cannabinoids naturally found in the cannabis plant, but no THC.
  • Full spectrum contains all the cannabinoids found in the plant, including THC.
  • Isolate only contains CBD and no other cannabinoids.

THC is the compound that makes cannabis psychoactive. Most CBD products have 0.3% or less THC.

Be aware of the amount of CBD per ml when you purchase CBD oil. Oils can range from 5 mg to 60 mg CBD per ml, so it’s important you know the potency before you purchase and use any product. Remember to start small and increase as desired.

Precautions and Side Effects

CBD products are considered a supplement. Like all supplements, there are possible side effects. Dry mouth, increased anxiety, dizziness or changes in mood are among the reported side effects. Again, note that there is no clinical research to accompany CBD usage.

Consult your doctor before you use CBD products of any kind. Always be sure to use the product as directed by the manufacturer.

Take a Look at CBD Oils

It’s easy to reap the wellness benefits of CBD. Take a look at our recommended providers to see if there is a product that may be right for you.

Most manufacturers offer a wide variety of CBD products. Check out our reviews of the best CBD softgels, best CBD gummies and even the best CBD oil for dogs.

Benzinga is a leader in the growing cannabis market. We can recommend the best cannabis ETFs and show you how to invest in marijuana stocks. Don’t forget to check out our picks for the best cannabis insurance companies if you’re thinking about growing your own cannabis business.

Frequently Asked Questions

Q: What does CBD feel like?

A: Everyone experiences a slightly different response. CBD works with your body’s endocannabinoid system to maintain stability and overall wellness. Results vary based on what is happening in your body and how much CBD you take.

Q: How long does it take CBD to work?

A: Be consistent. Most adults start with 10 mg (or less) up to twice daily. CBD should supplement your wellness routine, so you will feel and see results along with other personal choices.

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Some people report immediate effects and others report improvement after several weeks.

* These statements have not been evaluated by the Food and Drug Administration.

This product is not intended to diagnose, treat, cure or prevent any disease.

Profit From Marijuana Stocks

Alan Brochstein’s 420 Investor is the go-to community for investors to learn, explore, and profit from the marijuana companies. The main goal of 420 Investor is to provide real-time, objective information about the top marijuana companies in the market in order to help investors capitalize on cannabis.

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Viridian Chart of the Week

The graph shows equity capital raises in cannabis by quarter and sector from 2019 to the present.

Cannabis Movers

Company Ticker Price ±%
Cipher Pharmaceuticals CPHRF $1.95 43.38%
Healixa EMOR $0.8997 42.81%
Rocky Mountain High RMHB $0.024 29.73%
Chemesis International CADMF $0.08392 29.11%
Cansortium CNTMF $0.193 24.52%
MPX International MPXOF $0.0238 23.96%
CURE Pharmaceutical Hldg CURR $0.365 22.28%
Body and Mind BMMJ $0.178 18.04%
Heritage Cannabis Holding HERTF $0.0543 17.15%
CV Sciences CVSI $0.045 16.28%
Flower One Hldgs FLOOF $0.036 13.92%
Kaya Holdings KAYS $0.11555 13.06%
1933 Industries TGIFF $0.0222 11%
22nd Century Group XXII $1.98 9.39%
CBD Of Denver CBDD $0.0055 9.13%
Greenlane Hldgs GNLN $0.2959 8.39%
Urban-gro UGRO $6.26 7.38%
EnWave NWVCF $0.55 7.34%
Zynerba Pharmaceuticals ZYNE $0.97 7.18%
Marrone Bio Innovations MBII $1.2 7.14%
Charlottes Web Holdings CWBHF $0.48611 7.07%
ReneSola SOL $4.94 6.93%
GrowGeneration GRWG $5.32 6.61%
Tilray Brands TLRY $4.44 6.22%
GreenGro Technologies GRNH $0.0053 6%
World Acceptance WRLD $141.41 5.92%
VIVO Cannabis VVCIF $0.039 5.12%
Scotts Miracle Gro SMG $96.33 4.57%
GrowLife PHOT $0.0115 4.55%
Maple Leaf Green World MGWFF $0.0921 4.54%
HEXO HEXO $0.2499 4.17%
Cronos Group CRON $2.97 3.85%
Cresco Labs CRLBF $3.79 3.84%
ESCO Technologies ESE $68.25 3.19%
Sundial Growers SNDL $0.3862 2.99%
Green Thumb Industries GTBIF $11.3228 2.93%
Eastside Distilling EAST $0.7202 2.87%
ETFMG U.S. Alternative Harvest ETF MJUS $3.32 2.63%
Choom Holdings CHOOF $0.0039 2.63%
Innovative Ind Props IIPR $136.22 2.56%
ETFMG Alternative Harvest ETF MJ $7.24 2.55%
Sugar Creek Finl SUGR $14.1 2.55%
Green Organic Dutchman TGODF $0.078905 2.47%
Nine Energy Service NINE $3.36 2.44%
HMLSF $3.2565 2.43%
Amplify Seymour Cannabis ETF CNBS $8.476 2.24%
Trulieve Cannabis TCNNF $14.565 2.09%
4Front Ventures FFNTF $0.715 1.99%
TerrAscend TRSSF $3.84 1.99%
AdvisorShares Pure Cannabis ETF YOLO $6.98 1.9%
Invesco S&P 500 Equal Weight Industrials Portfolio RGI $178.35 1.89%
OrganiGram Holdings OGI $1.13 1.8%
Encompass Health EHC $65.79 1.72%
C21 Investments CXXIF $0.38561 1.4%
Alternet Systems ALYI $0.00365 1.39%
Auxly Cannabis Group CBWTF $0.0965 1.37%
Village Farms Intl VFF $3.08 1.32%
iPath Shiller CAPE ETN CAPD $20.45 1.11%
Neptune Wellness Solns NEPT $0.1563 1.1%
Rivernorth Opps Fund RIV $14.7915 1.1%
Affinor Growers RSSFF $0.0202 1%
Cara Therapeutics CARA $8.42 0.96%
Aurora Cannabis ACB $1.58 0.64%
Pharmadrug LMLLF $0.032 0.63%
BioHarvest Sciences CNVCF $0.23489 0.62%
Elixinol Wellness ELLXF $0.033 0.61%
Meridian Bioscience VIVO $27.44 0.51%
Origin Agritech SEED $7.48 0.4%
Compass Diversified Hldgs CODI $23.04 0.3%
SOL Global Investments SOLCF $0.567 0.28%
Curaleaf Holdings CURLF $6.1 0.16%
Company Ticker Price ±%
Target Group CBDY $0.0053 -29.33%
Khiron Life Sciences KHRNF $0.109 -22.83%
Gaby GABLF $0.013 -16.13%
Cann Gr CNGGF $0.221115 -11.16%
Conservative Broadcast CBMJ $0.0118 -10.27%
Emerald Health EMHTF $0.03746 -7.73%
Item 9 Labs INLB $0.8997 -7.24%
Aleafia Health ALEAF $0.064 -6.87%
MJ Holdings MJNE $0.20475 -5.99%
Tetra Bio Pharma TBPMF $0.0454 -5.81%
Leafbuyer Technologies LBUY $0.05 -5.66%
Rhinomed RHNMF $0.1208 -5.08%
The Flowr FLWPF $0.025 -4.58%
CordovaCann LVRLF $0.21 -4.55%
cbdMD YCBD $0.586 -3.97%
Global Hemp Group GBHPF $0.014 -3.45%
MariMed MRMD $0.6 -3.23%
Peak Pharmaceuticals PKPH $0.056 -2.61%
Ayr Wellness AYRWF $5.95 -2.41%
Corbus Pharmaceuticals CRBP $0.2938 -2.03%
GreenTree Hospitality Gr GHG $3.92 -2%
Nextleaf Solutions OILFF $0.076 -1.68%
Australis Capital AUSAF $0.06 -1.64%
Leviathan Natural Prods LVCNF $0.7429 -1.47%
MedMen Enterprises MMNFF $0.089 -1.44%
AdvisorShares Poseidon Dynamic Cannabis ETF PSDN $3.55 -1.39%
Indiva NDVAF $0.1657 -1.28%
Genetic Technologies GENE $1.25 -1.19%
Mexco Energy MXC $19.56 -0.76%
iAnthus Capital Hldgs ITHUF $0.078 -0.64%
Global Cannabis FUAPF $0.02965 -0.57%
Zoned Props ZDPY $0.735 -0.54%
CLS Holdings USA CLSH $0.074 -0.54%
RIV Capital CNPOF $0.6 -0.33%
Cannabix Technologies BLOZF $0.4124 -0.24%
Company Ticker Share Vol % Vol
Aurora Cannabis ACB 19.45M 8.57%
Tilray Brands TLRY 24.61M 4.94%
GrowLife PHOT 4.57M 3.14%
Sundial Growers SNDL 49.60M 2.08%
GrowGeneration GRWG 1.15M 1.9%
Nine Energy Service NINE 538.30K 1.65%
OrganiGram Holdings OGI 4.66M 1.49%
Canopy Gwth CGC 5.40M 1.34%
Neptune Wellness Solns NEPT 2.06M 1.22%
CV Sciences CVSI 1.16M 0.95%
Origin Agritech SEED 54.81K 0.95%
Mexco Energy MXC 20.03K 0.94%
Greenlane Hldgs GNLN 1.01M 0.94%
HEXO HEXO 4.23M 0.92%
Scotts Miracle Gro SMG 507.77K 0.92%
Cara Therapeutics CARA 486.04K 0.91%
EVIO EVIO 21.99M 0.82%
Innovative Ind Props IIPR 212.49K 0.76%
22nd Century Group XXII 1.32M 0.67%
cbdMD YCBD 397.03K 0.66%
Cronos Group CRON 2.20M 0.59%
Encompass Health EHC 593.15K 0.59%
ReneSola SOL 387.41K 0.58%
Meridian Bioscience VIVO 231.08K 0.53%
World Acceptance WRLD 32.21K 0.51%
Village Farms Intl VFF 432.30K 0.49%
Compass Diversified Hldgs CODI 309.79K 0.44%
Zynerba Pharmaceuticals ZYNE 181.94K 0.42%
Rivernorth Opps Fund RIV 67.86K 0.37%
Khiron Life Sciences KHRNF 642.56K 0.36%
Corbus Pharmaceuticals CRBP 373.66K 0.3%
Green Organic Dutchman TGODF 1.94M 0.26%
ESCO Technologies ESE 63.01K 0.24%
Marrone Bio Innovations MBII 348.83K 0.19%
Genetic Technologies GENE 28.10K 0.18%
Urban-gro UGRO 18.39K 0.17%
Cresco Labs CRLBF 507.88K 0.17%
Sugar Creek Finl SUGR 1.37K 0.17%
Ayr Wellness AYRWF 112.26K 0.16%
MedMen Enterprises MMNFF 1.83M 0.15%
Eastside Distilling EAST 21.80K 0.14%
Charlottes Web Holdings CWBHF 181.83K 0.13%
Earth Science Tech ETST 68.00K 0.12%
Flower One Hldgs FLOOF 477.47K 0.11%
Nextleaf Solutions OILFF 146.60K 0.1%
MariMed MRMD 347.27K 0.1%
Rocky Mountain High RMHB 281.49K 0.1%
Trulieve Cannabis TCNNF 185.27K 0.1%
Curaleaf Holdings CURLF 629.74K 0.09%
Green Thumb Industries GTBIF 195.10K 0.08%
CURE Pharmaceutical Hldg CURR 51.79K 0.07%
Icanic Brands ICNAF 170.52K 0.07%
Pharmadrug LMLLF 251.68K 0.07%
Cansortium CNTMF 182.57K 0.07%
EnWave NWVCF 70.02K 0.06%
Psychemedics PMD 3.17K 0.06%
Body and Mind BMMJ 60.41K 0.05%
iAnthus Capital Hldgs ITHUF 77.55K 0.05%
Chemesis International CADMF 33.54K 0.05%
Empower Clinics EPWCF 132.00K 0.04%
Australis Capital AUSAF 94.01K 0.04%
Aleafia Health ALEAF 84.33K 0.03%
The Flowr FLWPF 111.16K 0.03%
General Cannabis CANN 32.84K 0.03%
VIVO Cannabis VVCIF 105.07K 0.03%
TerrAscend TRSSF 75.89K 0.03%
Global Hemp Group GBHPF 75.51K 0.02%
Cannabix Technologies BLOZF 20.75K 0.02%
Item 9 Labs INLB 21.09K 0.02%
C21 Investments CXXIF 18.07K 0.02%
Target Group CBDY 125.00K 0.02%
SOL Global Investments SOLCF 3.62K 0.01%
MJ Holdings MJNE 8.75K 0.01%
Auxly Cannabis Group CBWTF 96.74K 0.01%
Heritage Cannabis Holding HERTF 76.81K 0.01%
GreenTree Hospitality Gr GHG 14.04K 0.01%
Emerald Health EMHTF 30.01K 0.01%
Choom Holdings CHOOF 36.93K 0.01%
Leafbuyer Technologies LBUY 7.06K 0.01%
BioHarvest Sciences CNVCF 59.25K 0.01%
Cipher Pharmaceuticals CPHRF 1.41K 0.01%
Inner Spirit Holdings INSHF 0.00 0%
0.00 0%
Belgravia Hartford BLGVF 0.00 0%
0.00 0%
0.00 0%
Abattis Bioceuticals ATTBF 2.69K 0%
Kali KALY 0.00 0%
Alcanna LQSIF 0.00 0%
AdvisorShares Poseidon Dynamic Cannabis ETF PSDN 0.94M 0%
Eureka 93 LXLLF 0.00 0%
Amplify Seymour Cannabis ETF CNBS 20.13K 0%
0.00 0%
Hemp HEMP 97.25M 0%
0.00 0%
Lift LFCOF 0.00 0%
Future Farm Technologies FFRMF 500.00 0%
Indiva NDVAF 300.00 0%
0.00 0%
Zelira Therapeutics ZLDAF 0.00 0%
GreenGro Technologies GRNH 661.35K 0%
EastWest Bioscience HBOSF 0.00 0%
1933 Industries TGIFF 8.67K 0%
Harvest Health HRVSF 0.00 0%
0.00 0%
0.00 0%
Alternate Health AHGIF 0.00 0%
Elixinol Wellness ELLXF 4.90K 0%
Canada House Wellness SARSF 0.00 0%
0.00 0%
0.00 0%
ETFMG Alternative Harvest ETF MJ 0.92M 0%
0.00 0%
0.00 0%
0.00 0%
Ventura Cannabis CVHIF 0.00 0%
FinCanna Capital FNNZF 0.00 0%
Primo Nutraceuticals BUGVF 0.00 0%
Harvest One Cannabis HRVOF 0.00 0%
MPX International MPXOF 2.28K 0%
MGC Pharmaceuticals MGCLF 40.70K 0%
CordovaCann LVRLF 1.03K 0%
4Front Ventures FFNTF 30.89K 0%
0.00 0%
0.00 0%
Green Growth Brands GGBXF 0.00 0%
LeanLife Health LNLHF 0.00 0%
0.00 0%
0.00 0%
0.00 0%
Next Green Wave Holdings NXGWF 0.00 0%
0.00 0%
0.00 0%
Craftport Cannabis BHHKF 0.00 0%
HMLSF 13.66K 0%
CLS Holdings USA CLSH 4.50K 0%
0.00 0%
0.00 0%
Alternet Systems ALYI 6.01M 0%
0.00 0%
Global Health Clinics LRSNF 0.00 0%
0.00 0%
0.00 0%
0.00 0%
Applied Biosciences APPB 0.00 0%
YourWay Cannabis Brands Inc Ordinary Shares HSTRF 0.00 0%
Matica Enterprises Inc MMJFF 0.00 0%
0.00 0%
Mojave Brands HHPHF 0.00 0%
0.00 0%
AusCann Group Holdings ACNNF 70.00 0%
Cannabics Pharmaceuticals Inc CNBX 0.00 0%
Invictus MD Strategies IVITF 0.00 0%
Tetra Bio Pharma TBPMF 6.70K 0%
Blueberries Medical BBRRF 0.00 0%
RIV Capital CNPOF 5.87K 0%
0.00 0%
GSRX Industries GSRX 0.00 0%
Acacia Diversified Hldgs ACCA 0.00 0%
Conservative Broadcast CBMJ 100.00 0%
KushCo Holdings KSHB 0.00 0%
Gaby GABLF 1.15K 0%
0.00 0%
Tony G Co-Investment BGRDF 0.00 0%
0.00 0%
0.00 0%
Plant Based Investment CWWBF 0.00 0%
Advantis ADVT 0.00 0%
0.00 0%
North Bud Farms NOBDF 0.00 0%
Claritas Pharmaceuticals Inc KALTF 0.00 0%
AdvisorShares Pure Cannabis ETF YOLO 65.21K 0%
Eve EEVVF 0.00 0%
0.00 0%
0.00 0%
0.00 0%
Alliance Growers ALGWF 0.00 0%
Gridiron BioNutrients Inc GMVP 0.00 0%
CBD Of Denver CBDD 17.01M 0%
James E. Wagner JWCAF 1.00 0%
0.00 0%
0.00 0%
Peak Pharmaceuticals PKPH 2.30K 0%
0.00 0%
0.00 0%
0.00 0%
Maple Leaf Green World MGWFF 1.00K 0%
Leviathan Natural Prods LVCNF 3.05K 0%
0.00 0%
0.00 0%
Beleave BLEVF 0.00 0%
0.00 0%
Zoned Props ZDPY 100.00 0%
Koios Beverage Corp KBEVF 0.00 0%
0.00 0%
Healixa EMOR 10.40K 0%
Isodiol International ISOLF 0.00 0%
Invesco S&P 500 Equal Weight Industrials Portfolio RGI 26.23K 0%
CannAwake CANX 0.00 0%
0.00 0%
NTEC 0.00 0%
0.00 0%
ETFMG U.S. Alternative Harvest ETF MJUS 0.98K 0%
Global Cannabis FUAPF 5.00K 0%
iPath Shiller CAPE ETN CAPD 34.65K 0%
Cann Gr CNGGF 640.00 0%
Kaya Holdings KAYS 334.00 0%
Rhinomed RHNMF 191.00 0%
Affinor Growers RSSFF 5.20K 0%
48North Cannabis NCNNF 0.00 0%
Radiko Holdings GEATF 0.00 0%
0.00 0%
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Cannabis, CBD oil and cancer

Cannabis is a plant and a class B drug. It affects people differently. It can make you feel relaxed and chilled but it can also make you feel sick, affect your memory and make you feel lethargic. CBD oil is a chemical found in cannabis.


  • Cannabis has been used for centuries recreationally and as a medicine.
  • It is illegal to possess or supply cannabis as it is a class B drug.
  • Research is looking at the substances in cannabis to see if it might help treat cancer.
  • There are anti sickness medicines that contain man-made substances of cannabis.

What are cannabis and cannabinoids?

Cannabis is a plant. It is known by many names including marijuana, weed, hemp, grass, pot, dope, ganja and hash.

The plant produces a resin that contains a number of substances or chemicals. These are called cannabinoids. Cannabinoids can have medicinal effects on the body.
The main cannabinoids are:

  • Delta-9-tetrahydrocannabinol (THC)
  • Cannabidiol (CBD)

THC is a psychoactive substance that can create a ‘high’ feeling. It can affect how your brain works, changing your mood and how you feel.

CBD is a cannabinoid that may relieve pain, lower inflammation and decrease anxiety without the psychoactive ‘high’ effect of THC.

Different types of cannabis have differing amounts of these and other chemicals in them. This means they can have different effects on the body.

Cannabis is a class B drug in the UK. This means that it is illegal to have it, sell it or buy it.

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CBD oil, cannabis oil and hemp oil

There are different types of oil made from parts of the cannabis plant. Some are sold legally in health food stores as a food supplement. Other types of oil are illegal.

CBD oil comes from the flowers of the cannabis plant and does not contain the psychoactive substance THC. It can be sold in the UK as a food supplement but not as a medicine. There is no evidence to support its use as a medicine.

Cannabis oil comes from the flowers, leaves and stalks of the cannabis plant. Cannabis oil often contains high levels of the psychoactive ingredient THC. Cannabis oil is illegal in the UK.

Hemp oil comes from the seeds of a type of cannabis plant that doesn’t contain the main psychoactive ingredient THC. Hemp seed oil is used for various purposes including as a protein supplement for food, a wood varnish and an ingredient in soaps.

Why people with cancer use it

Cannabis has been used medicinally and recreationally for hundreds of years.

There has been a lot of interest into whether cannabinoids might be useful as a cancer treatment. The scientific research done so far has been laboratory research, with mixed results, so we do not know if cannabinoids can treat cancer in people.

Results have shown that different cannabinoids can:

  • cause cell death
  • block cell growth
  • stop the development of blood vessels – needed for tumours to grow
  • reduce inflammation
  • reduce the ability of cancers to spread

Scientists also discovered that cannabinoids can:

  • sometimes encourage cancer cells to grow
  • cause damage to blood vessels

Cannabinoids have helped with sickness and pain in some people.

Medical cannabis

This means a cannabis based product used to relieve symptoms.

Some cannabis based products are available on prescription as medicinal cannabis. The following medicines are sometimes prescribed to help relieve symptoms.

Nabilone (Cesamet)

Nabilone is a drug developed from cannabis. It is licensed for treating severe sickness from chemotherapy that is not controlled by other anti sickness drugs. It is a capsule that you swallow whole.

Sativex (Nabiximols)

Sativex is a cannabis-based medicine. It is licensed in the UK for people with Multiple Sclerosis muscle spasticity that hasn’t improved with other treatments. Sativex is a liquid that you spray into your mouth.

Researchers are looking into Sativex as a treatment for cancer related symptoms and for certain types of cancer.

How you have it

Cannabis products can be smoked, vaporized, ingested (eating or drinking), absorbed through the skin (in a patch) or as a cream or spray.

CBD oil comes as a liquid or in capsules.

Side effects

Prescription drugs such as Nabilone can cause side effects. This can include:

  • increased heart rate
  • blood pressure problems
  • drowsiness
  • mood changes
  • memory problems

Cannabis that contains high levels of THC can cause panic attacks, hallucinations and paranoia.

There are also many cannabis based products available online without a prescription. The quality of these products can vary. It is impossible to know what substances they might contain. They could potentially be harmful to your health and may be illegal.

Research into cannabinoids and cancer

We need more research to know if cannabis or the chemicals in it can treat cancer.

Clinical trials need to be done in large numbers where some patients have the drug and some don’t. Then you can compare how well the treatment works.

Many of the studies done so far have been small and in the laboratory. There have been a few studies involving people with cancer.

Sativex and temozolomide for a brain tumour (glioblastoma) that has come back

In 2021, scientists reported the final results of a phase 1 study to treat people with recurrent glioblastoma (a type of brain tumour that has come back). The study looked at Sativex in combination with the chemotherapy drug temozolomide.

Researchers found that adding Sativex caused side effects, which included, vomiting, dizziness, fatigue, nausea and headache but patients found the side effects manageable.

They also observed that 83 out of 100 people (83%) were alive after one year using Sativex, compared to 44 out of 100 people (44%) taking the placebo.

However, this phase 1 study only involved 27 patients, which was too small to learn about any potential benefits of Sativex. The study wanted to find out if Sativex and temozolomide was safe to take by patients.

Researchers have now started a larger phase 2 trial called ARISTOCRAT, to find out if this treatment is effective and who might benefit from it. Speak to your specialist if you want to take part in a clinical trial.

Sativex and cancer pain

There are trials looking at whether Sativex can help with cancer pain that has not responded to other painkillers.

The results of one trial showed that Sativex did not improve pain levels. You can read the results of the trial on our clinical trials website.

Cancer and nausea and vomiting

A cannabis based medicine, Nabilone, is a treatment for nausea and vomiting.

A Cochrane review in 2015 looked at all the research available looking into cannabis based medicine as a treatment for nausea and sickness in people having chemotherapy for cancer. It reported that many of the studies were too small or not well run to be able to say how well these medicines work. They say that they may be useful if all other medicines are not working.

Other research

A drug called dexanabinol which is a man made form of a chemical similar to that found in cannabis has been trialled in a phase 1 trial. This is an early trial that tries to work out whether or not the drug works in humans, what the correct dose is and what the side effects might be. The results are not available yet. You can read about the trial on our clinical trials database.

Word of caution

Cannabis is a class B drug and illegal in the UK.

There are internet scams where people offer to sell cannabis preparations to people with cancer. There is no knowing what the ingredients are in these products and they could harm your health.
Some of these scammers trick cancer patients into buying ‘cannabis oil’ which they then never receive.

You could talk with your cancer specialist about the possibility of joining a clinical trial. Trials can give access to new drugs in a safe and monitored environment.

More information

The science blog on our website has more information about cannabis and cancer.