8 results about "Cannabidiolic acid" patented technology

The present application relates to cannabidiol esters, compositions comprising them and their use in the treatment of a variety of different diseases, disorders and symptoms.

The present invention relates to a process for purifying cannabinoids, specifically cannabidiol, in a substantially pure form from herbal material. This process involves a sequence of purification steps including winterization, co-crystallization, dissociation, decarboxylation, and crystallization. Cannabidiol is purified from an extract of herbal material containing approximately 50-70% cannabidiolic acid (CBDA) and 10-20% cannabidiol (CBD), along with other cannabinoids. The substantially pure form of cannabidiol can be used in medicaments for treating various diseases or conditions. The invention also relates to co-crystals of L-proline and cannabidiolic acid and their use in obtaining substantially pure cannabidiol free from tetrahydrocannabinol (THC).

Preparation of cannabinoid formulations containing: Δ9-tetrahydrocannabinol (Δ9-THC), Δ8-tetrahydrocannabinol (Δ8-THC), Δ9-tetrahydrocannabinolic acid (THCa), cannabidiol (CBD), cannabidiolic acid (CBDa), cannabigerol (CBG), cannabichromene (CBC) and cannabinol (CBN), either alone or in combinations henceforth known as cannabis, have been created using an emulsification process to encapsulate cannabinoids. The aqueous-based method involves micellular encapsulation of cannabinoids, a method that has been used to increase the bioavailability of poorly permeable, lipophilic drugs. The present invention demonstrates the viability of transdermal delivery with gels and patches for consistent and sustained cannabinoid dosing.

The present application relates to cannabidiol esters, compositions comprising them and their use in the treatment of a variety of different diseases, disorders and symptoms.

Provided are pharmaceutical compositions comprising cannabis such that when combusted produces cannabidiolic acid (CBDA) for inhalation. Also provided are pharmaceutical composition for inhalation by a subject comprising tetrahy drocannabinol (THC), tetrahydrocannabinolic acid (THCA), cannabidiol (CBD), cannabidiolic acid (CBDA), and cannabigerol (CBG). Also provided are methods of enhancing cannabidiolic acid (CBDA) in a pharmaceutical composition for inhalation. Methods of use of embodiments of the pharmaceutical composition and kits comprising embodiments of the pharmaceutical composition are provided herein. Unit dosage form medicaments and compositions for vaporization by a subject comprising cannabinoids are also disclosed herein.

The present disclosure provides pharmaceutical compositions including a cannabinoid acid ester compound alone or in combination with one or more additional cannabinoid compounds. In some embodiments, the cannabinoid acid ester compound is a cannabidiolic acid ester. A variety of therapeutic applications in which the cannabinoid acid ester compounds and pharmaceutical compositions find use are also provided, including combination therapies using cannabinoid acid ester compounds and one or more additional therapeutic agents.

The present invention relates to a process for purifying cannabinoids, specifically cannabidiol, in a substantially pure form from herbal material. This process involves a sequence of purification steps including winterization, co-crystallization, dissociation, decarboxylation, and crystallization. Cannabidiol is purified from an extract of herbal material containing approximately 50-70% cannabidiolic acid (CBDA) and 10-20% cannabidiol (CBD), along with other cannabinoids. The substantially pure form of cannabidiol can be used in medicaments for treating various diseases or conditions. The invention also relates to co-crystals of L-proline and cannabidiolic acid and their use in obtaining substantially pure cannabidiol free from tetrahydrocannabinol (THC).

The present invention generally pertains to methods of characterizing crosslinking sites of a protein of interest. In particular, the present invention pertains to the use of size exclusion chromatography, peptide mapping and subunit analysis to identify and quantify crosslinking sites of a protein of interest and determine a contribution of crosslinking to the formation of high molecular weight species.