[Update on the Mali Pharmacy Code: legislative section]. / Essai de mise au point d'un code de la pharmacie au Mali: partie legislative.

Due to colonization (1895-1960) Mali has been submitted, on the legislative and regulation plan to a corpus of numerous and scattered texts relative to pharmacy. It is essentially the Law AN XI of 21 Germinal or the 11 April 1803 Law; the content of Book V of the Public Health Code relative to pharmacy practice, of which some disposals have been extended to Overseas Territories, Togo and Cameroon in 1953; the 1955 Ministerial Order about the dispatching of the Retail Pharmacy in AOF; the 1960 Law creating the Board of Pharmacists in the Federation of Mali etc. After independence, the new Malian State while renewing the pharmacy legislation issued by the old tutor State which was not opposed to the new fundamental Law, has also set up, according to the political orientations of the moment, some new texts. In the framework of this work, we have collected all the legislative and regulation texts that have been allowed in Mali in the pharmacy area and in that of Studies in Pharmacy. We have examined those texts and proceeded to codify the legislative part. The present Code consists of 189 articles divided in 5 titles layed out in chapters and sections.

[Update on the Mali Pharmacy Code: legislative section]. / Essai de Mise au Point D'un Code de la Pharmacie au Mali : Partie Legislative.

Due to colonization (1895-1960) Mali has been submitted, on the legislative and regulation plan to a corpus of numerous and scattered texts relative to pharmacy. It is essentially the Law AN XI of 21 Germinal or the 11 April 1803 Law; the content of Book V of the Public Health Code relative to pharmacy practice, of which some disposals have been extended to Overseas Territories, Togo and Cameroon in 1953; the 1955 Ministerial Order about the dispatching of the Retail Pharmacy in AOF; the 1960 Law creating the Board of Pharmacists in the Federation of Mali etc. After independence, the new Malian State while renewing the pharmacy legislation issued by the old tutor State which was not opposed to the new fundamental Law, has also set up, according to the political orientations of the moment, some new texts. In the framework of this work, we have collected all the legislative and regulation texts that have been allowed in Mali in the pharmacy area and in that of Studies in Pharmacy. We have examined those texts and proceeded to codify the legislative part. The present Code consists of 189 articles divided in 5 titles layed out in chapters and sections.

Essai de mise au point d'un code de la pharmacie au Mali : partie legislative

Du fait de la colonisation (1895-1960) le Mali a ete soumis au plan legislatif et reglementaire a un corpus de textes nombreux et epars se rapportant au secteur de la pharmacie. Il s'agit entre autre de la Loi An XI du 21 Germinal ou Loi du 11 avril 1803; du contenu du livre V du Code de la Sante Publique relatif a l'exercice de la pharmacie; dont certaines dispositions ont ete etendues aux territoires d'Outre-Mer; au Togo et au Cameroun en 1953 ; de l'Arrete de 1955 sur la repartition des officines en AOF ; de la Loi de 1960 portant creation de l'Ordre des pharmaciens dans la federation du Mali etc.. Apres l'accession a la souverainete internationale; le nouvel Etat Malien tout en reconduisant la legislation pharmaceutique issue de l'Etat anciennement tuteur qui n'etait pas contraire a la nouvelle loi fondamentale; a egalement mis en place; conformement aux orientations politiques de l'heure; de nouveaux textes. Dans le cadre de ce travail; nous avons recense l'ensemble des textes legislatifs et reglementaires qui ont ete pris au Mali dans le secteur pharmaceutique et celui des etudes en pharmacie. Nous avons fait l'examen critique de ces textes et procede a la codification de la partie legislative. Le present code est presente en 189 articles repartis en 5 titres disposes en chapitres et en sections

Essai de mise au point d'un code de la pharmacie au Mali : partie legislative

Du fait de la colonisation (1895-1960) le Mali a ete soumis au plan legislatif et reglementaire a un corpus de textes nombreux et epars se rapportant au secteur de la pharmacie. Il s'agit entre autre de la Loi An XI du 21 Germinal ou Loi du 11 avril 1803; du contenu du livre V du Code de la Sante Publique relatif a l'exercice de la pharmacie; dont certaines dispositions ont ete etendues aux territoires d'Outre-Mer; au Togo et au Cameroun en 1953 ; de l'Arrete de 1955 sur la repartition des officines en AOF ; de la Loi de 1960 portant creation de l'Ordre des pharmaciens dans la federation du Mali etc.. Apres l'accession a la souverainete internationale; le nouvel Etat Malien tout en reconduisant la legislation pharmaceutique issue de l'Etat anciennement tuteur qui n'etait pas contraire a la nouvelle loi fondamentale; a egalement mis en place; conformement aux orientations politiques de l'heure; de nouveaux textes. Dans le cadre de ce travail; nous avons recense l'ensemble des textes legislatifs et reglementaires qui ont ete pris au Mali dans le secteur pharmaceutique et celui des etudes en pharmacie. Nous avons fait l'examen critique de ces textes et procede a la codification de la partie legislative. Le present code est presente en 189 articles repartis en 5 titres disposes en chapitres et en sections

Developpement d'une matrice ethylcellulose/eudragitr pour la liberation controlee et continue de l'insuline

But : Le diabete de type I est une maladie chronique necessitant des prises repetees d'insuline toute une vie durant par voie parenterale. Ce mode d'administration en plus d'etre traumatisant peut poser un probleme d'observance du traitement chez le patient. Dans le souci de pallier ces difficultes; nous avons envisage le developpement d'une matrice ethylcellulose/eudragitr susceptible de faciliter la mise au point d'un systeme therapeutique transdermique de liberation controlee (STTLC) de l'insuline. Materiel et methode : Comme principe actif nous avons utilise de l'insuline humaine anhydre Actrapidr HM des laboratoires Novo Nordisk; les excipients sont l'ethylcellulose; les Eudragitr RS 100 et le butylphtalate. Nous avons elabore deux matrices Ethylcellulose/Eudragit dans les rapports 1 : 1 et 2 : 1 dans lesquels sont incorporees differentes proportions d'insuline. Resultats : L'etude de la liberation de l'insuline en milieu tampon phosphate a pH 7;4 a montre une liberation continue avec des profils fortement dependants du rapport Ethylcellulose/Eudragit et de la charge initiale en insuline. Conclusion : Cette etude a montre que la matrice Ethylcellulose/Eudragit se prete a la mise au point d'un systeme a liberation controlee d'insuline. Ceci nous permet d'envisager pour la poursuite de notre travail l'association de cette matrice avec d'autres elements pour la realisation d'un STTLC de l'insuline

[Fractionation of the total extract of Khaya senegalensis Barks. Value of the formulation of an anti-inflammatory ointment]. / Fractionnement de l'extrait des ecorces de Khaya senegalensis: intérêt dans la formulation d'une pommade anti-inflammatoire.

The aim of this work was to compare the anti-inflammatory activity of the total extract of Khaya senegalensis Barks and its different fractions for optimizing the active ingredients which be used in the ointment formulation. For that, a fractionation was performed followed by anti-inflammatory tests based on the method of the croton oil induced oedema. Three fractions were obtained and the comparison of their activity with the one of the total extract has shown the following results: 37.10%, 45.65%, 22.30% and 22.36% respectively for the extract, fraction n1, fraction n2 and fraction n3. The statistical analysis ofthe results (Student Test; p = 0.05) have revealed that the fraction nl is significatively more active than the others. However, there was not a significant difference between the inhibition induced by the fraction n1 and the total extact one, even the mean value of this latter is lower. Therefore, it seems enough to use the total extract as active ingredient for developing an anti-inflammatory ointment.

[Preparation of a syrup with Bakis roots (Tinospora bakis) and evaluation of its choleretic activity in rats]. / Preparation d'un sirop a base de racines de Bakis (Tinospora bakis) et evaluation de son activite cholérétique chez le rat.

The aim of this work was to prepare a pharmaceutical using the aqueous extract of bakis roots and to check if the choleretic activity of this latter was maintained in cholestatic rats. So, a sirup was prepared and tested. The obtained results had shown that the aqueous extract maintained its choleretic activity. Indeed, when it was used at a dose of about 7.5 mg/100 g of weight, the sirup induced a significant increase of bilary secretion in healthy rats and cholestatic rats, confirming the results observed with the aqueous extract. Therefore, futher investigations in order to improve the quality of the sirup can be considered before performing clinical trials.

[Inflammatory ointment from shea butter and hydro-alcoholic extract of Khaya senegalensis barks (Cailcederat)]. / Pommade anti-inflammatoire à base de karité et d'extrait hydro-alcoolique d'écorces de Khaya senegalensis (Caïlcéderat).

In a former study, it was proved that the alcoholic solution of hydro-alcoholic extract of Khaya senegalensis barks had an anti-inflammatory activity on animals after a local application. In this work, ointments made from the same extract and three different excipients (vaseline, lanoline and shea butter (crude and refined)) have been prepared and tested by the method of the croton oil inhibited ear oedema. Results showed inhibition percentages of the ear oedema of 58.8%, 66.7% and 75.4% when the hydro-alcoholic extract was tested at respective doses of 1%, 2% and 3% in shea butter. The two other excipients, (vaceline and Lanoline) tested at the dose of 3% showed between 52% and 58% of inhibitions. The interest of this study was to demonstrate the possibility to maintain the anti-inflammatory activity of Khaya senegalensis barks by using them in a galenic form, easy to prepare and which is, in addition, more adapted than the extract to possible clinical trials.

[Evaluation of film forming properties of a hydroxypropylmethylcellulose phthalate (HP 55) pseudolatex]. / Evaluation des propriétés filmogènes d'un pseudolatex de phtalate d'hydroxypropylméthyl cellulose (HP55).

An hydroxypropylmethyl cellulose phthalate (HP55) pseudolatex was prepared by a nanoprecipitation method. This allows nanoparticles formation when a solution of the polymer in an organic solvent (phase S1 or organic phase) is introduced in a precipitant medium (phase S2 or aqueous phase) which consists of water containing surfactant. A modification of the solvent nature of phase S1 resulted in an improvement of the yield of the preparation. Then, the obtained pseudolatex was used to prepare films which were evaluated by mechanical tests and coating of tablets containing theophylline.

[Anti-inflammatory activity of the bark of Khaya senegalensis (A Juss). Preliminary research of structure/activity relationship]. / Activité anti-inflammatoire des Ecorces de Khaya senegalensis (A Juss). Recherche préliminaire d'une relation structure/activité.

Some anti-inflammatory tests based on the carrageenan induced oedema rat paw method have been carried out with a freeze-dried aqueous extract and an etheropetrolic extract of Cailcedrat (Khaya senegalensis) barks. Then, a preliminary chemical study to find a relation structure/activity has been done from the etheropetrolic extract, by using various chromatography technicals. The achieved results have shown a decrease of the oedema by 14% when the aqueous extract is used at 1 g.kg-1, 21.5% and 62% with the etheropetrolic extract used at the respecive doses of 0.5 g.kg-1 and 1 g.kg-1. As for the chemical study, it allowed the separation of two compounds which probably take part in noticed activity and are supposed to be methyl angolensate and methyl hydroxyangolensate.