Piper nigrum L. is considered the king of spices throughout the world due to its pungent principle piperine. Peppercorn of Piper nigrum as a whole or its active components are used in most of the food items. Different parts of Piper nigrum including secondary metabolites are also used as drug, preservative, insecticidal and larvicidal control agents. Biologically Piper nigrum is very important specie. The biological role of this specie is explained in different experiments that peppercorn and secondary metabolites of Piper nigrum can be used as Antiapoptotic, Antibacterial, Anti-Colon toxin, Antidepressant, Antifungal, Antidiarrhoeal, Anti-inflammatory, Antimutagenic, Anti-metastatic activity, Antioxidative, Antiriyretic, Antispasmodic, Antispermatogenic, Antitumor, Antithyroid, Ciprofloxacin potentiator, Cold extremities, Gastric ailments, Hepatoprotective, Insecticidal activity, Intermittent fever and Larvisidal activity. Other roles of this specie includes protection against diabetes induced oxidative stress; Piperine protect oxidation of various chemicals, decreased mitochondrial lipid peroxidation, inhibition of aryl hydroxylation, increased bioavailability of vaccine and sparteine, increase the bioavailability of active compounds, delayed elimination of antiepileptic drug, increased orocecal transit time, piperine influenced and activate the biomembrane to absorb variety of active agents, increased serum concentration, reducing mutational events, tumour inhibitory activity, Piperine inhibite mitochondrial oxidative phosphorylation, growth stimulatory activity and chemopreventive effect. This review based on the biological role of Piper nigrum can provide that the peppercorn or other parts can be used as crude drug for various diseases while the secondary metabolites such as piperine can be used for specific diseases.

PURPOSE: To investigate the potential benefits of testosterone administration to elderly men (>65 years) with late-onset hypogonadism (LOH) in comparison with younger men and to assess the safety of testosterone administration to elderly men. MATERIALS AND METHODS: A total of 561 hypogonadal men from two registry studies were divided into age groups of < or =65 years (group Y, n=450; range, 32-65 years) and >65 years (group O, n=111; range, 66-84 years). Following an initial 6-week interval, all men were treated with 3-month injections of parenteral testosterone undecanoate for up to 6 years. RESULTS: Over the 6 years, there was a progressive decrease of body weight and waist circumference. Beneficial effects on lipids and other metabolic factors and on psychological and sexual functioning progressed over the first 24 to 42 months and were sustained. Rather than a deterioration, there was an improvement of urinary parameters. Prostate volume and prostate-specific antigen increased moderately. Hematocrit levels increased but remained within safe margins. CONCLUSIONS: The benefits of restoring serum testosterone in men with LOH were not significantly different between men older than 65 years of age and younger men. There were no indications that side effects were more severe in elderly men. The effects on prostate and urinary function and hematocrit were within safe margins. Age itself need not be a contraindication to testosterone treatment of elderly men with LOH.
Age Factors ; Age of Onset ; Aged ; Androgens/administration & dosage ; Anthropometry/methods ; Drug Monitoring/methods ; Germany ; Humans ; *Hypogonadism/diagnosis/drug therapy/epidemiology/physiopathology/psychology ; Male ; Middle Aged ; Organ Size ; *Prostate/drug effects/pathology ; Prostate-Specific Antigen/analysis ; Registries ; *Sexual Behavior/drug effects/psychology ; Testosterone/administration & dosage/*analogs & derivatives ; Treatment Outcome

Objectives: This study aimed to assess medication use in pregnant women in Malaysia by measuring use, knowledge, awareness, and beliefs about medications. Methods: This was an observational, cross-sectional study involving a total of 447 pregnant women who attended the Obstetrics and Gynecology Clinic, Hospital Kuala Lumpur (HKL), Malaysia. A validated, self-administered questionnaire was used to collect participant data. Results: Most of pregnant women had taken medication during pregnancy and more than half of them (52.8%) showed a poor level of knowledge about the medication use during pregnancy. Eighty-three percent had a poor level of awareness and 56.5% had negative beliefs. Age and education level were significantly associated with the level of knowledge regarding medication use during pregnancy.Multiparous pregnant women, and pregnant women from rural areas were observed to have a higher level of awareness compared with those who lived in urban areas. Use of medication during pregnancy was determined to be significantly associated with education level, and race. Conclusion Although there was prevalent use of medication among pregnant women, many had negative beliefs, and insufficient knowledge and awareness about the risks of taking medication during pregnancy. Several sociodemographic characteristics were significantly associated with the use (race and education level), level of knowledge (age and education level), awareness (parity and place of residence), and beliefs (race, education level, and occupation status) towards medication use during pregnancy.

Objectives: This study aimed to assess medication use in pregnant women in Malaysia by measuring use, knowledge, awareness, and beliefs about medications. Methods: This was an observational, cross-sectional study involving a total of 447 pregnant women who attended the Obstetrics and Gynecology Clinic, Hospital Kuala Lumpur (HKL), Malaysia. A validated, self-administered questionnaire was used to collect participant data. Results: Most of pregnant women had taken medication during pregnancy and more than half of them (52.8%) showed a poor level of knowledge about the medication use during pregnancy. Eighty-three percent had a poor level of awareness and 56.5% had negative beliefs. Age and education level were significantly associated with the level of knowledge regarding medication use during pregnancy.Multiparous pregnant women, and pregnant women from rural areas were observed to have a higher level of awareness compared with those who lived in urban areas. Use of medication during pregnancy was determined to be significantly associated with education level, and race. Conclusion Although there was prevalent use of medication among pregnant women, many had negative beliefs, and insufficient knowledge and awareness about the risks of taking medication during pregnancy. Several sociodemographic characteristics were significantly associated with the use (race and education level), level of knowledge (age and education level), awareness (parity and place of residence), and beliefs (race, education level, and occupation status) towards medication use during pregnancy.

The main objective of the current study is to investigate the potential of Carica papaya leaves extracts against Dengue fever in 45 year old patient bitten by carrier mosquitoes. For the treatment of Dengue fever the extract was prepared in water. 25 mL of aqueous extract of C. papaya leaves was administered to patient infected with Dengue fever twice daily i.e. morning and evening for five consecutive days. Before the extract administration the blood samples from patient were analyzed. Platelets count (PLT), White Blood Cells (WBC) and Neutrophils (NEUT) decreased from 176×10(3)/µL, 8.10×10(3)/µL, 84.0% to 55×10(3)/µL, 3.7×10(3)/µL and 46.0%. Subsequently, the blood samples were rechecked after the administration of leaves extract. It was observed that the PLT count increased from 55×10(3)/µL to 168×10(3)/µL, WBC from 3.7×10(3)/µL to 7.7×10(3)/µL and NEUT from 46.0% to 78.3%. From the patient feelings and blood reports it showed that Carica papaya leaves aqueous extract exhibited potential activity against Dengue fever. Furthermore, the different parts of this valuable specie can be further used as a strong natural candidate against viral diseases.
Antiviral Agents ; isolation & purification ; therapeutic use ; Carica ; chemistry ; Dengue ; drug therapy ; Humans ; Leukocyte Count ; Male ; Middle Aged ; Plant Extracts ; isolation & purification ; therapeutic use ; Plant Leaves ; chemistry ; Platelet Count ; Treatment Outcome