A Simple Non-Invasive Approach toward Efficient Transdermal Drug Delivery Based on Biodegradable Particulate System.

Transdermal administration via skin appendages enables both localized and systemic drug delivery, as well as minimizes incidental toxicity. However, the design of an appropriate effective method for clinical use remains challenging. Here, we introduce calcium carbonate-based carriers for the transdermal transportation of bioactive substances.

First Detection of Swedish' Variant (nvCT) in a Russian Couple with Infertility.

Background: Chronic asymptomatic chlamydial genital infection caused by the wild-type of (wtCT) is the most common bacterial infection causing human infertility. The novel 'Swedish' variant of (nvCT) which contains a 377 bp deletion in a region that is specifically targeted in some nucleic acid amplification tests may impede diagnosis.

Objective: The study aimed to investigate whether nvCT may be a possible cause of infertility in a couple undergoing fertilization (IVF).