delta 9 tetrahydrocannabinol/neoplasms

Cannabinoids present an interesting therapeutic potential as antiemetics, appetite stimulants in debilitating diseases (cancer, AIDS and multiple sclerosis), analgesics, and in the treatment of multiple sclerosis and cancer, among other conditions. However, despite their high clinical potential,

One hundred twenty patients about to receive their first treatment with potentially nauseant cancer chemotherapy were randomized to one of six antiemetic treatments: (1) no treatment; (2) placebo; (3) prochlorperazine (PCPZ), 10 mg; (4) delta 9-tetrahydrocannabinol (THC), 5 mg; (5) THC, 10 mg; (6)

The metabolism of oral delta-9-tetrahydrocannabinol (THC) was studied in nine patients with gastrointestinal neoplasms receiving chemotherapy regimens containing 5-FU and semustine. Plasma levels of THC and its metabolites 11-OH-delta-9-THC (11-OH-THC) and 11-nor-9-carboxy-delta-9-THC (C-THC) were

The Controlled Substances Board evaluated the implementation of the National Cancer Institute (NCI) program in Wisconsin that distributes delta 9-tetrahydrocannabinol (delta 9-THC) to cancer chemotherapy patients with nausea and vomiting refractory to conventional antiemetic drugs. The board

The antinausea and antivomiting effects of delta-9-tetrahydrocannabinol (THC) in children receiving cancer chemotherapy were compared with those of metoclopramide syrup and prochlorperazine tablets in two double-blind studies. THC was found to be a significantly better antinausea and antivomiting

The antiemetic activity and side-effects of delta-9-tetrahydrocannabinol (THC) were evaluated in 116 patients (median age 61 years) receiving combined 5-fluorouracil and semustine (methyl CCNU) therapy for gastrointestinal carcinoma. In a double-blind study, patients were randomized to receive THC,

An Internet search with search words "cannabis cures cancer" produce a wealth of sites claiming that cannabis has this effect. These sites are freely accessible to the general public and thus contribute to public opinion. But do delta(9) -tetrahydrocannabinol (Δ(9) -THC) and cannabidiol (CBD) cure

A novel compound, Delta-9-Tetrahydrocannabinol Nitrogen Mustard (THC-mustard), was chemically synthesized and characterized. The rationale was to target a known anti-tumor agent, nitrogen mustard, to tumor cells with "THC Receptors" and/or "Estrogen Receptors". A microtest in vitro bioassay was

A critical review of the literature assessing the antiemetic efficacy of delta-9-tetrahydrocannabinol (THC) in patients receiving cancer chemotherapy showed considerable inconsistency in results. The equivocal nature of these results partly reflects the difficulty of doing research on antiemetic

Delta 9-tetrahydrocannabinol (delta 9-THC), the major psychoactive component of marijuana, has been shown to suppress macrophage soluble cytolytic activity. The purpose of this study was to determine whether delta 9-THC inhibited this function by affecting tumor necrosis factor-alpha (TNF-alpha).

Various in vitro studies have shown that delta-9-tetrahydrocannabinol (THC), the major psychoactive component of marijuana, has a variety of inhibitory effects on immune functions including effects on macrophages. The present studies have examined the mechanism of THC's effects on tumor necrosis

In the current study, we tested the central hypothesis that exposure to Delta-9-tetrahydrocannabinol (Delta9-THC), the major psychoactive component in marijuana, can lead to enhanced growth of tumors that express low to undetectable levels of cannabinoid receptors by specifically suppressing the

Delta-9-tetrahydrocannabinol (THC) is an effective antiemetic as compared with placebos in patients receiving chemotherapy for cancer. In this study we compared THC with prochlorperazine (compazine) in a randomized, double-blind, crossover trial with patients who had failed to benefit from standard

Background: Despite improvements in medical care, patients with advanced cancer still experience substantial symptom distress. There is increasing interest in the use of medicinal cannabinoids but little high-quality evidence to guide

The natural killer cell (NK)/3polymorphonuclear neutrophil axis has recently been identified to be important in early defense against the opportunistic fungi, Candida albicans. Repression of this system is therefore likely to contribute to susceptibility to opportunistic infections. delta