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There haven’t been many studies investigating the impact of vaporization on lung health. The vast majority of these studies have investigated the safety of vaped versus smoked cannabis when it comes to lung cancer and heart disease, but none of them looked specifically at vaping and the risk of COPD. Given this, it’s better to err on the side of caution and abstain from vaporizing CBD liquids when you have this condition.

Lung function testing is called spirometry. This is a simple breathing test that may be able to tell if you have COPD and define its stage.

Several recent studies have shown CBD to exhibit significant bronchodilatory properties. Scientists believe that CBD can dilate the respiratory airways, lowering resistance, and creating better airflow into the lungs.

How Are People Using CBD Oil for COPD?


Before you start taking any CBD product, discuss the use of CBD with your doctor. This will help you find the right dose and ensure there is no risk of complications with other health conditions or medications you may be taking.

Oral forms of CBD such as capsules need to pass through the digestive system and thus are less bioavailable than sublingual products — they also have a slower onset of effects because of that.

This depends on several factors.

The health benefits of CBD [14] have been well studied for conditions like epilepsy, anxiety, insomnia, and chronic pain. When it comes to COPD, however, there are few studies and many of them have only been done on animals. As scientific developments continue, however, testing in humans may lead to a better understanding of how CBD works on the central nervous system and other parts of the body.

All of Joy Organics’ products are completely free from THC and they come in a wide range of forms including cannabidiol oil tinctures, soft gels, salves, gummies, and even pet products. This company is known for the quality of its sourcing and manufacturing, plus every product is lab tested for safety and purity. Joy Organics CBD oil comes in four concentrations and four gluten-free flavors. Concentrations range from 225 mg of CBD per bottle to 1,350 mg. Choose from flavors like tranquil mint, orange bliss, summer lemon, or natural.

When shopping for CBD you’re going to have questions. Penguin CBD has excellent customer service and is ready and waiting to help.

How to Use CBD Oil for COPD

When shopping for CBD products, it is important to do your research to know exactly what you’re purchasing. Many CBD products contain traces of THC [9] . In fact, it is legal in most states for CBD products to contain up to 0.3% THC by dry weight. You should also ensure the CBD products you choose are made with high-quality CBD and that the products have been tested by a third-party lab for purity and safety.

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Treating emphysema typically involves a combination of medications and respiratory system therapy. Bronchodilators may help open the airway while corticosteroids can curb inflammation and antibiotics may be used to treat lung infections caused by bacteria. Though there is no scientific evidence to support the use of CBD for emphysema, when used for the treatment of COPD cannabidiol may reduce inflammation and help COPD patients breathe easier.

Chronic obstructive pulmonary disease (COPD) is commonly associated with both a pro-inflammatory and a T-helper 1 (Th1) immune response. It was hypothesized that cannabis oil extract can alleviate COPD symptoms by eliciting an anti-inflammatory Th2 immune response. Accordingly, the effects of cannabis oil extract on the expression of 84 Th2 and related immune response genes in human small airways epithelial cells (HSAEpC) were investigated.

Genes of interest (GOIs) up-regulated by cannabis oil extract at all three test dilutions (dose response experiment). HSAEpC were exposed to each of three dilutions of cannabis oil extract in ethanol for 24 h. Each fold change result is based on four cannabis oil extract treatment replicates and six control replicates. Legend: Black, 1:400 dilution; Grey, 1:800 dilution; Horizontal Stripes, 1:1600 dilution


The cannabis oil extract employed in these experiments was kindly provided by F. Ferri, NCM Biotech, Newport, RI, USA. This extract, a proprietary formulation covered under US Patent 9,199,960, contained approximately 95 mg/ml of total cannabinoids in ethanol. This was composed of a mixture of about 55 mg/ml of cannabidiol plus cannabidiolic acid and about 40 mg/ml of tetrahydrocannabinol plus tetrahydrocannabinolic acid. The preparation did not contain cannabinol. An analysis for terpenes or flavonoids was not conducted; the former but not the latter was likely present in the preparation. The stock solution was diluted 1:100 in ethanol and stored at 4 C. This preparation was further diluted 1:100 into cell culture media and tested for cytotoxic effects against primary HSAEpC cells in vitro. It was found that stock extract dilutions of 1:400 and higher were not cytotoxic. Ethanol (non-cytotoxic at a 0.25% [2.5 ul/ml] final concentration) was the negative control. Neither ethanol alone nor the combination of extract in ethanol showed any cytotoxic effects at a 1:400 dilution in cell culture media. Accordingly, 1:400, 1:800 and 1:1600 stock extract dilutions (corresponding to final concentrations of 1:40,000, 1:80,000 and 1:160,000, or about 2.4, 1.2 and 0.6 μg/ml of total cannabinoids in cell culture media) were selected for further testing.

Quantitative PCR results were analyzed by the delta cycle threshold (Ct) method, with the 0.25% ethanol treated cells as a control, using the Data Resources Center ( Genes with Ct values > = 35 were excluded from this analysis, and genes with Ct values > 32 were considered low expression. Fold changes (2^(− Delta Ct)) were determined as the normalized gene expression (2^(− Delta Ct)) in the cannabis extract treated sample divided by the normalized gene expression (2^(− Delta Ct)) in the control sample (ethanol treated cells). Student’s t-test was used to determine p-values between control group (ethanol) and each experimental group (cannabis oil extract). Genes were regarded as up-regulated or down-regulated if their extract treatment fold changes were > 2.0 or < 0.5 relative to ethanol controls and were statistically significant (P < 0.05). The same analysis was performed to compare the results of the 0.25% ethanol treated cells with that of the saline control cells.

Chronic obstructive pulmonary disease (COPD) is a respiratory ailment characterized by airway inflammation and irreversible obstruction, resulting in breathing difficulty, mucus production and coughing/wheezing, among other symptoms. As with other diseases of aging, COPD has been increasing in the global population; by 2012, COPD had become the fourth leading cause of death worldwide and is projected to become the 3rd leading cause of death in 2020 (Ferkol and Schraufnagel 2014; Gold Reports 2018). COPD and asthma, a recurring but reversible respiratory disease, share a number of common airway obstruction and inflammation symptoms. In fact, there are two competing hypotheses (termed the British hypothesis and the Dutch hypothesis) relating to the pathophysiology of these diseases (Ghebre et al. 2015). These differences in scientific consensus are addressed in part through an overlapping condition called asthma-COPD overlap syndrome, or ACOS (Gold Reports 2018; Allinson and Wedzicha 2017; Hines and Peebles 2017). ACOS provides a rationale for subsets of COPD patients with asthma-like features and vice versa (Christenson et al. 2015). That said, as distinct diseases, COPD and asthma appear to be fundamentally different from an immunological standpoint: In asthma, allergens trigger an antibody-mediated immune response via the actions of T helper 2 (Th2) cytokines such as interleukins IL-5, IL-13, IL-25 and IL-33, as well as certain Th2-related chemotactic factors. Whereas, in COPD the cumulative effects of cigarette smoke and other chemical irritants result in a pro-inflammatory cell-mediated immune response facilitated by cytokines such as IL-1 beta, IL-6, tumor necrosis factor (TNF) alpha and a variety of T helper 1 (Th1) related chemotactic factors (Barnes 2016, 2009; Schuijs et al. 2013; Barnes 2017). While there is, to date, no cure for COPD, there are various standard treatment drugs available, notably, bronchodilators and corticosteroids (Gold Reports 2018; Allinson and Wedzicha 2017; Hines and Peebles 2017; Rosenberg and Kalhan 2017). However, such treatments have variable effectiveness and often have potentially serious side effects. There have been both anecdotal reports (e.g., on the internet) and scientific studies of the use of orally-administered cannabis oil extract or other cannabinoids derived from the leaves of the marijuana plant, Cannabis sativa, to alleviate symptoms of COPD (Pickering et al. 2011). Cannabis oil extract is a complex mixture of substances with potential pharmacological properties (Elsohly and Slade 2005; Amin and Ali 2019). However, certain components of cannabis oil extract, such as cannabidiol, are known to have anti-inflammatory properties (Cabral et al. 2015; Klein 2005). Cannabidiol and other phytocannabinoids, such as 9-tetrahydrocannabinol, were shown to inhibit pro-inflammatory and Th1 cytokines in vitro and in in vivo models of lipopolysaccharide (LPS) induced lung injury, elicit an anti-inflammatory and Th2 immune response and potentially restore a Th1/Th2 balance in vitro, and shift the immune response profile from Th1 to Th2 in a murine model of diabetes (Petrosino et al. 2018; Ribeiro et al. 2012, 2015; Yuan et al. 2002; Weiss et al. 2006). As COPD represents a respiratory disease with a pro-inflammatory and Th1 immune response profile, the purpose of the present exploratory study was to determine if cannabis oil extract could up-regulate the in vitro expression of Th2, anti-inflammatory and related immune response genes in human small airways epithelial cells (HSAEpC). HSAEpC cells were selected as the model in vitro cell culture system for these studies in part because of the role of airway epithelial cells in respiratory system immune responses (Gras et al. 2013; Hallstrand et al. 2014; Hirota and Knight 2012; Lloyd and Saglani 2015). COPD can adversely affect immune response, host defense, cell and tissue repair and lung function in airway epithelial cells (De Rose et al. 2018). Accordingly, cannabis oil extract was tested for its effects on the expression of 84 respiratory immune response-related genes in HSAEpC using pathway-focused polymerase chain reaction (PCR) array technology. This pathway-focused array was composed of genes encoding Th2 cytokines and chemokines, cytokine and chemokine receptors, transcription factors, immune cell molecules and related proteins. Bioinformatics software was used to analyze the gene expression profiling data generated from these experiments.