354 studies

CBD Research

Studies on cannabidiol for anxiety, seizures, pain, sleep and more, including how CBD interacts with THC and with other medicines.

Latest CBD studies

Long-term CBD seizure response did not differ by genetic status in LGS

A small, mixed evidence base suggests CBD may aid wound repair

Review finds cardiovascular concerns, but causation remains unproven

THC CBD Mental Health

Nanoencapsulated CBD prolonged pain responses in a mouse model

Review surveys smart CBD delivery systems and their translational hurdles

Review examines synthetic abnormal cannabinoids in Candida defense

CBD Inflammation

Preclinical CBD findings in cisplatin-resistant head and neck cancer

CBD gel lowered eye pressure in rabbits; long-term effects remain unknown

Australian approvals rose, with THC products more common in older youth

Preclinical CBD findings in Alzheimer’s are promising but not conclusive

CBD Neuroprotection Inflammation

Rat study finds CBD and THC effects on seizure-related oxygen loss vary

CBD THC Epilepsy

In 51 patients with schizophrenia, cannabis use showed no robust link to brain…

THC CBD Mental Health

CBD reduced plaque and inflammation markers in an Alzheimer’s mouse model

CBD Neuroprotection Inflammation

Small knee-surgery trial found no significant opioid reduction in main…

Genome assemblies trace cannabinoid synthase evolution in Cannabis

Review maps CBD mechanisms in methamphetamine-related neural injury

CBD Neuroprotection Addiction

Breast milk immune markers tracked age; cannabis-only use showed no…

Mouse and cell studies link CBD-related nerve repair to gut microbes

CBD Neuroprotection Inflammation

In mice, CBD attenuated some lasting effects of adolescent stress, not anxiety

CBD Mental Health

Rat study finds acute CBD effects on sexual motivation, not chronic impairment

Review finds CBD pain trials inconclusive, with liver safety concerns

Two chromatography columns reveal different patterns for separating THC isomers

A review finds uneven evidence on how state cannabis rules relate to use

Israeli registry study finds sex differences in cannabis use and reported…

Review finds limited bruxism evidence; no cannabinoid trial used polysomnography

Review finds insufficient evidence for routine PTSD medication in youth

CBD Mental Health Sleep

In rats, CBD plus brain stimulation reduced meth-associated preference

THC use in youth remains uncertain as long-term safety evidence is limited

THC CBD Mental Health

Engineered human TRPV2 variants reveal barriers to CBD activation

In Lafora disease mice, CBD and D2 activation restored striatal plasticity

CBD Epilepsy Endocannabinoid

Cannabis co-use linked to lower cessation odds; CBD evidence remains preliminary

CBD Endocannabinoid Addiction

Lab tests show CBD activates TRPV3 while DDA blocks CBD-driven activity

Older adults use cannabis for sleep, but targeted evidence remains scarce

Gulf social media study finds varied migraine discussions, not treatment…

Spectral analysis separates CBD levels and flags synthetic adulterant signals

Review describes AHC and reports cannabidiol as an additional treatment option

CBD Epilepsy Mental Health

Review finds cannabidiol ineffective amid mixed dyspepsia treatment evidence

Lab heating rapidly converted CBDA but found no meaningful THC buildup

In mice, THC lowered observed seizure severity but caused marked sedation

THC CBD Epilepsy

Cancer lab findings have not established cannabinoids as disease-modifying…

Modeling points to CYP2C19 as CBD’s key interaction concern

Review surveys nanocrystals for phytochemicals, including CBD, and their…

Pig valve cells link CBD-associated Twist1 pairing to less calcification

Review finds promise in acidic cannabinoids, but human benefits remain unproven

THC CBD Epilepsy

A validated lab method measures CBD in nanoformulations and cell media

Cell experiments identify (+)-CBD as a CB2 agonist, not a human benefit

Long-term records link adjunctive CBD with fewer seizures in adults with LGS

A cancer-pain case report raises concern about THC/CBD with opioids

See all 354 CBD studies →

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Other research topics

Every study on the site, grouped by what it measured.

Mental Health 742 Addiction 654 Endocannabinoid 446 THC 435 Neuroprotection 287 Pain 272 Inflammation 270 Anxiety 114 Cancer 96 Sleep 85 Epilepsy 67 Terpenes 62 Appetite 37 Nausea 37 Policy 2

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