Efficacy and tolerability of lipid extract (D-004) and terazosin in men with symptomatic benign prostatic hyperplasia: a 6-month study.

Background: Benign prostatic hyperplasia (BPH), a common urological disease in aging men, frequently produces lower urinary tract symptoms (LUTS). Clinical studies have shown that terazosin relaxes the smooth muscle of the prostate and bladder, facilitates bladder emptying, improves LUTS, increases maximum urinary flow, and reduces the residual volume of urine. D-004, a lipid extract of the fruit of the Cuban royal palm (), presents a similar efficacy to Saw palmetto.

Non-Clinical Models for Neurodegenerative Diseases: Therapeutic Approach and Drug Validation in Animal Models.

In 2016, 19.8% of the Cuban population was aged 60 or over. As a result, age-associated degenerative diseases and other diseases have become priority targets from a prophylactic, diagnostic and therapeutic perspective.

Effects of choline treatment in concentrations of serum matrix metalloproteinases (MMPs), MMP tissue inhibitors (TIMPs) and immunoglobulins in an experimental model of canine sepsis.

The aim of the present study was to investigate effects of intravenous (i.v.) choline treatment on serum matrix metalloproteinases (MMP), MMP tissue inhibitors (TIMP) and immunoglobulins (Igs), and to determine if there were relations between serum MMPs/TIMPs and C-reactive protein (CRP) (as a marker of the acute phase response), immunoglobulin G and M (IgG and IgM) (as a maker of the Ig responses) and markers of organ damage such as muscular damage (creatine phosphokinase, [CPK]), liver damage (alanine aminotransferase [ALT]) and renal dysfunction (blood urea nitrogen [BUN] and creatinine, [Cr]) in dogs with endotoxemia.

Usefulness of the Pain Tracking Technique in Acute Mechanical Low Back Pain.

Objective. To evaluate the usefulness of the pain tracking technique in acute mechanical low back pain. Method.

Immunological and histological evaluation of clinical samples from psoriasis patients treated with anti-CD6 itolizumab.

Psoriasis is a chronic inflammatory disease with a prevalence of approximately 2-3% in the general population. The majority of diagnosed patients have plaque psoriasis, and about 20% have moderate-to-severe disease. Itolizumab, a new monoclonal antibody specific for the CD6 molecule mainly expressed on T lymphocytes, has demonstrated to inhibit in vitro ligand-induced proliferation and pro-inflammatory cytokine production.

Prognostic factors in hemodialysis patients: experience of a Havana hospital.

Introduction: Knowledge of prognostic factors in end-stage renal disease patients has improved dialysis management and methods for reducing morbidity and mortality, underlining the importance of identification, prevention and control of these factors.

Objective: Identify factors affecting prognosis (survival or death) in hemodialysis patients at the Medical-Surgical Research Center in Havana over a ten-year period.

Methods: Descriptive, prospective study of 81 end-stage renal disease patients who received hemodialysis at the Medical-Surgical Research Center from 1995 to 2004.

Continuous venovenous hemodiafiltration in patients with multiple organ dysfunction syndrome in an intensive care unit.

Introduction: Continuous venovenous hemodiafiltration, generally used in patients with acute renal failure, enables elimination of humoral mediators of systemic inflammatory response and sepsis from blood. This effect should improve treatment results in patients with multiple organ dysfunction, but evidence of improved survival is insufficient.

Objectives: Describe the effect of continuous venovenous hemodiaflitration on patients with multiple organ dysfunction syndrome in terms of systemic and brain hemodynamics, oxygenation, metabolism and status on ICU separation.

Results of liver transplantation at the Cuban Center for Medical and Surgical Research.

From July 4, 1999, when a liver transplantation program was started in Cuba, to December 30, 2007, we performed 125 procedures in 115 patients. The most frequent reasons for transplantation were cirrhosis caused by hepatitis C virus (29%) and alcoholic cirrhosis (17.2%).

Effects of D-003, a mixture of high-molecular-weight sugar cane wax acids, on lipid peroxidation markers in older individuals: A randomized, double-blind, placebo-controlled study.

Background: Aging is associated with increased lipid peroxidation (LP). D-003, a mixture of long-chain aliphatic primary acids purified from sugar cane wax, has been found to inhibit LP in experimental models and in healthy subjects.

Objectives: The aim of this study was to assess the effects of D-003 on LP markers and the lipid profile of older individuals.

Effects of D-003 on the Lipid Profile of Patients with Type II Hypercholesterolaemia : A Phase II Clinical Study.

Background: D-003 is a cholesterol-lowering agent that is isolated and purified from sugarcane wax and has concomitant antiplatelet effects.

Objective: To evaluate lipid profile responses to different doses of D-003 in patients with type II hypercholesterolaemia.

Study Design: An 8-week, double-blind, placebo-controlled, parallel-group clinical study.

Comparison of the effects of policosanol and atorvastatin on lipid profile and platelet aggregation in patients with dyslipidaemia and type 2 diabetes mellitus.

Background: Diabetes mellitus and hypercholesterolaemia increase the risk for coronary heart disease, with type 2 diabetes mellitus being the most prevalent form of diabetes, frequently accompanied by dyslipidaemia. The main goal of dyslipidaemia control in nondiabetic and diabetic patients is to lower elevated low-density lipoprotein-cholesterol (LDL-C) levels. Policosanol is a cholesterol-lowering drug, purified from sugarcane wax, with a therapeutic range of 5-20 mg/day, which significantly reduces LDL-C levels.

A comparison of the effects of D-003 and policosanol (5 and 10 mg/day) in patients with type II hypercholesterolemia: a randomized, double-blinded study.

The main goal of hypercholesterolemia management for coronary prevention is to reduce serum low-density lipoprotein cholesterol (LDL-C) levels. D-003 is a mixture of high molecular weight aliphatic acids purified from sugarcane wax, while policosanol is a cholesterol-lowering drug purified from the same source, consisting in a mixture of higher aliphatic alcohols. No previous comparative study of both drugs in humans has been reported.

The effect of D-003 (10 mg/day) on biochemical parameters of bone remodelling in postmenopausal women: a randomized, double-blind study.

Biphosphonates, which are antiresorptive agents used to treat osteoporosis, inhibit the mevalonate pathway, preventing protein prenylation and inhibiting osteoclast activity. Statins decrease cholesterol biosynthesis by blocking the mevalonate pathway and have been reported to have beneficial effects on bone. D-003 is a mixture of high molecular weight acids purified from sugarcane wax that inhibits cholesterol biosynthesis before mevalonate production.

Liver transplantation at the Cuban Center for Medical and Surgical Research.

From July 4, 1999, when a liver transplantation program was started in Cuba, to October 2003, 66 procedures had been performed in 60 patients. The most frequent reason was cirrhosis caused by hepatitis C virus (29%), and alcoholic cirrhosis (22%). Two patients received simultaneous liver-kidney transplants.

Effects of policosanol and ticlopidine in patients with intermittent claudication: a double-blinded pilot comparative study.

Policosanol is a cholesterol-lowering drug with concomitant antiplatelet effects. The present study was undertaken to compare the effects of policosanol and ticlopidine in patients with moderately severe intermittent claudication (IC). The study had a 4-week baseline step, followed by a 20-week double-blinded, randomized treatment period.

Effects of policosanol on borderline to mildly elevated serum total cholesterol levels: a prospective, double-blind, placebo-controlled, parallel-group, comparative study.

Background: Hypercholesterolemia is a major risk factor for coronary heart disease. Clinical studies have shown that lowering elevated serum cholesterol levels, particularly low-density lipoprotein cholesterol (LDL-C), is beneficial for patients with borderline to mildly elevated serum total cholesterol (TC) levels (5.0-6.

Effects of policosanol and lovastatin on lipid profile and lipid peroxidation in patients with dyslipidemia associated with type 2 diabetes mellitus.

In this pilot, randomized, double-blind study, we compared the effects of policosanol and lovastatin on lipid profile and lipid peroxidation in patients with dyslipidemia and type 2 diabetes mellitus. After 4 weeks on a cholesterol-lowering diet, 36 patients were randomized to policosanol (10 mg/day) or lovastatin (20 mg/day) tablets o.i.

Effects of policosanol and lovastatin in patients with intermittent claudication: a double-blind comparative pilot study.

Policosanol is a cholesterol-lowering drug with concomitant antiplatelet effects. The present study was undertaken to compare the effects of policosanol and lovastatin on patients with moderately severe intermittent claudication. The study had a 4-week baseline step, followed by a 20-week double blinded, randomized treatment period.

Comparison of the efficacy and tolerability of policosanol with atorvastatin in elderly patients with type II hypercholesterolaemia.

Background: Hypercholesterolaemia is a risk factor for coronary heart disease (CHD). Clinical studies have shown that lowering elevated serum total cholesterol (TC) levels, and particularly low density lipoprotein-cholesterol (LDL-C) levels, reduces the frequency of coronary morbidity and deaths, whereas high serum levels of high density lipoprotein-cholesterol (HDL-C) protect against CHD. Policosanol is a cholesterol-lowering drug purified from sugar cane wax with a therapeutic dosage range from 5-20 mg/day.

Effects of d-003, a new hypocholesterolaemic and antiplatelet compound, on lipid profile and lipid peroxidation in healthy volunteers.

Background: D-003 is a mixture of long-chain aliphatic primary acids purified from sugarcane wax with hypocholesterolaemic effects proven in rabbits and healthy volunteers; it lowers serum total cholesterol (TC) and low-density lipoprotein-cholesterol (LDL-C) and increases high-density lipoprotein-cholesterol (HDL-C). D-003 also prevents lipoprotein lipid peroxidation in experimental models.

Objective: To investigate the effects of D-003 on lipid profile and lipid peroxidation in healthy human volunteers.