Diagnosis of Public Programs focused on Herbal Medicines in Brazil

The present study is aimed to diagnose the current public programs focused on herbal medicine in Brazil where the following results can be observed. The main purpose of implementation of these programs was the demand of the users of medicinal plants and herbal medicines. The initiative of the implementation of these programs was related to the managers (58%). The difficulties in this implementation were due to lack of funding (90%) of the programs. In 80% of the programs, the physicians did not adhere to herbal medicine services due to lack of knowledge in the subject. Training courses were proposed (70%) to increase the adhesion of prescribers to the system. Some municipalities use information obtained from patients to assess the therapeutic efficiency of medicinal plants and herbal medicines. of the programs underway, cultivation of medicinal plants was observed in 50%, and 67% of the programs adopted quality control. In most programs, this control is not performed in accordance with the legal requirements.

Diagnosis of Public Programs focused on Herbal Medicines in Brazil

The present study is aimed to diagnose the current public programs focused on herbal medicines in Brazil by means of in loco visits to 10 programs selected by means of questionnaires sent to 124 municipalities that count on herbal medicine services. The main purpose of the implementation of program programs is related to the development of medicinal herbs. 70% of them are intended for the production of herbal medicines and 50% are aimed to ensure the access of the population to medicinal plants and or herbal medicines. The initiative of the implementation of these programs was related to the managers (60%). The difficulties in this implementation were due to the lack of funding (100%) of the programs. In 60% of the programs, the physicians did not adhere to herbal medicine services due to the lack of knowledge of the subject. Training courses were proposed (80%) to increase the adhesion of prescribers to the system. Some municipalities use information obtained from patients to assess the therapeutic efficiency of medicinal plants and herbal medicines. of the programs underway, cultivation of medicinal plants was observed in 90% and 78% of them adopt quality control. In most programs, this control is not performed in accordance with the legal requirements. The programs focused on medicinal plants and herbal medicines implemented in Brazil face sonic chronic problems of infrastructure, management, operational capacity and self-sustainability, which can be directly related to the absence of a national policy on medicinal plants and herbal medicines.

Nanotechnology-based drug delivery systems and herbal medicines: a review

Herbal medicines have been widely used around the world since ancient times. The advancement of phytochemical and phytopharmacological sciences has enabled elucidation of the composition and biological activities of several medicinal plant products. The effectiveness of many species of medicinal plants depends on the supply of active compounds. Most of the biologically active constituents of extracts, such as flavonoids, tannins, and terpenoids, are highly soluble in water, but have low absorption, because they are unable to cross the lipid membranes of the cells, have excessively high molecular size, or are poorly absorbed, resulting in loss of bioavailability and efficacy. Some extracts are not used clinically because of these obstacles. It has been widely proposed to combine herbal medicine with nanotechnology, because nano-structured systems might be able to potentiate the action of plant extracts, reducing the required dose and side effects, and improving activity. Nanosystems can deliver the active constituent at a sufficient concentration during the entire treatment period, directing it to the desired site of action. Conventional treatments do not meet these requirements. The purpose of this study is to review nanotechnology- based drug delivery systems and herbal medicines.

Cordia verbenacea and secretion of mast cells in different animal species

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Das plantas medicinais aos fitofármacos

The plants, since the antiquity, have been a resource within reach of the human being. Along millenniums, the man empirically deepened its knowledge for the improvement in the alimentation and cure conditions of its illnesses, demonstrating a narrow relation between plant use and its own evolution. A lot of people described the herbs utilization like medication form in their records and manuscripts, but many centuries have been passed until the true power of the plants was recognized. The great discoveries of the active plants principles only were possible after technological advances for the isolation and structural elucidation. Several active substances with pharmacological activity, many times indicated by the popular use, were going proved scientifically. Nowadays, the man still seeks solutions for several diseases and health problems and maybe the plants can contribute of more significant way for resolve them.

Fitoterapia no sistema de saúde pública (SUS) no Estado de São Paulo, Brasil

Phytotherapy is a form of familiar treatment throughout the world and recommended by the World Health Organisation to be used in all regions, especially in the poorer countries, to improve the state of health of their people. The aim of this study was to describe the use of herbal medicine as an alternative therapy in the public health system in Sao Paulo State. The fieldwork consisted in obtaining information, from all the Regional Health Authorities in the State, about which municipal health areas use this therapy and sending them a questionnaire requesting details about the application of phitotherapy: when the therapy had been adopted, which plants were used, whether the programme had been discontinued or not and if so, for what reason. The cities that use the phytotherapy are: Campinas; Canas; Guaratingueta; Herculandia; Piquete; Pindamonhangaba; Roseira e Sao Jose do Barreiro, Ribeirao Preto, Sao Lourenço da Serra, Cruzeiro e Dobrada. And the three plant more used are: Guaco (Mikania glomerate); Calendula (Calendula officinalis) e Babosa (Aloe vera) The lack of support has led some Authorities to discontinue their active in 08 programmes. Nevertheless, it is concluded that the efficacy and low cost of herbal treatments has engendered a growing interest among health professionals in placing proposals for implanting this therapy in 13 cities in the Municipal Health. Thus, there should be growing practical support for the establishment of such programmes in the future.

Controle de qualidade da raiz de Operculina macrocarpa (Linn) Urb., Convolvulaceae

Considering the quality of the phytotherapic agents, it is important to point out that it includes rigorous attendance of the different steps of the development and production of these products, from the collection of the vegetable to the availability of the final product. In this work the quality control of the Operculina macrocarpa (Linn) Urb. roots, popularly known as 'batata-de-purga', was carried out. Pharmacopoeic and no pharmacopoeic methodologies were employed to physico-chemical and microbiological quality control. The obtained results showed that the roots presents a content of resin of 9,85%, The microbiological analysis did not present pathogenic growth among the other accomplished tests. The work stands out the importance of the establishment of norms for the quality control for the plants, so that they are found able to be used for phytotherapic reasons.

Cordia verbenacea DC: perfil morfo-anatômico, histoquímico, farmacognóstico e avaliação da atividade anti-candida do extrato hidroetanólico e suas frações

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Determinação da atividade antimicrobiana in vitro de extratos, frações e compostos isolados de Arrabidaea brachypoda

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Validação de formulário de notificação de eventos adversos a plantas medicinais e fitoterápicos

Pós-graduação em Ciências Farmacêuticas - FCFAR

Efeito do barbatimão verdadeiro (Stryphnodendron adstringens Mart.) Coville, na dieta de frango de corte

Pós-graduação em Zootecnia - FCAV

Extratos padronizados para o tratamento de doenças crônicas: Machaerium hirtium

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Intervenção com Azadirachta indica (Neem) na prenhez de ratas diabéticas: repercussões materno-fetais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação dos programas de plantas medicinais e medicamentos fitoterápicos, visando subsidiar a sua reorientação no Sistema Único de Saúde

Pós-graduação em Ciências Farmacêuticas - FCFAR