Latest papers

Synthesis and cytotoxic evaluation of N2-benzylated quaternary beta-carboline amino acid ester conjugates.

Tadalafil: in pulmonary arterial hypertension.

Identification of counterfeit medicines for erectile dysfunction from an illegal supply chain.

[Therapy of erectile dysfunction].

Neuropathy in a rat model of mild diabetes induced by multiple low doses of streptozotocin: effects of the antioxidant stobadine in comparison with a high-dose alpha-lipoic acid treatment.

The synergistic antibacterial activity of 1-acetyl-beta-carboline and beta-lactams against methicillin-resistant Staphylococcus aureus (MRSA).

The successful use of phosphodiesterase type 5 inhibitors to treat the syndrome of cor pulmonale and prerenal azotemia with diuresis of anasarca (CorPRADA).

Rapid detection and identification of counterfeit and [corrected] adulterated products of synthetic phosphodiesterase type-5 inhibitors with an atmospheric solids analysis probe.

Central serous chorioretinopathy and phosphodiesterase-5 inhibitors: a case-control postmarketing surveillance study.

Suitability of ionic liquids as mobile-phase additives in HPLC with fluorescence and UV detection for the determination of heterocyclic aromatic amines.

Beta-carboline alkaloids and essential tremor: exploring the environmental determinants of one of the most prevalent neurological diseases.

A once-daily dose of tadalafil for erectile dysfunction: compliance and efficacy.

Determination of tadalafil in pure powder and tablet dosage form by high-performance liquid chromatography.

The emergence of oral tadalafil as a once-daily treatment for pulmonary arterial hypertension.

Arylalkylamine-, beta-carboline-, quinolizine- and azecine-derived compounds and their in vitro interaction with the ionotropic 5-HT3 receptor: search for new lead structures.

Synthesis and biological evaluation of novel beta-carbolines as potent cytotoxic and DNA intercalating agents.

Tadalafil for the treatment of pulmonary arterial hypertension.

Reliability of efficacy in men with erectile dysfunction treated with tadalafil once daily after initial success.

Development of acute lympboblastic leukemia in a patient with increased hematogones after toxic bone marrow damage.

Quantifying women's stated benefit-risk trade-off preferences for IBS treatment outcomes.