1. What exactly are injectable contraceptives, specifically DMPA and NET-EN? DMPA, or depot medroxyprogesterone acetate, and NET-EN, short for norethisterone enanthate, are contraceptives that contain a kind of hormone called progestin. Both are given by injection. DMPA (widely known by its marketed name Depo-Provera) is administered every three months, while NET-EN (or Noristerat) is given eve...

CONTEXT Although the introduction of a new method is generally hailed as a boon to contraceptive prevalence, uptake of new methods can reduce the use of existing methods. It is important to examine changing patterns of contraceptive use and method mix after the introduction of new methods. METHODS Demographic and Health Survey data from 13 countries were used to analyze changes in method use ...

CONTEXT Previous studies have identified positive relationships between geographic proximity to family planning services and contraceptive use, but have not accounted for the effect of contraceptive supply reliability or the diminishing influence of facility access with increasing distance. METHODS Kernel density estimation was used to geographically link Malawi women's use of injectable cont...

Aims: Oridonin is a new anti-tumor drug candidate with promising broad spectrum antitumor activity. The aim of the present study is to investigate the singleand repeated-dose pharmacokinetics of injectable beta-cyclodextrin-oridonin inclusion complexin rats. Materials and methods: Rats were given singleor multiple-dose (7 days) of injectable beta-cyclodextrin-oridonin inclusion complex (single-...

BACKGROUND antibiotic-associated diarrhoea caused by Clostridium difficile is increasing in hospitals, and older people are at particular risk. OBJECTIVE to establish whether reducing patient exposure to injectable third-generation cephalosporins by substituting alternative antibiotics can produce a cost-effective reduction in the incidence of antibiotic-associated diarrhoea. DESIGN we pros...

To repair complexly shaped tissue defects, an injectable cell carrier is desirable to achieve an accurate fit and to minimize surgical intervention. However, the injectable carriers available at present have limitations, and are not used clinically for cartilage regeneration. Here, we report nanofibrous hollow microspheres self-assembled from star-shaped biodegradable polymers as an injectable ...

In this work, we developed a nanofibrous, yet injectable orthobiologic tissue scaffold that is capable of hosting osteoprogenitor cells and controlling kinetic release profile of the encapsulated pro-osteogenic factor without diminishing its bioactivity over 21days. This innovative injectable scaffold was synthesized by incorporating electrospun and subsequently O2 plasma-functionalized polycap...