How does Cialis (Tadalafil) act?

Cialis (Tadalafil) improves the quality of erection as well as restores spontaneity and effectiveness of sexual relations in a real life. Cialis is a reliable method for everyone who suffers from erection dysfunction to renew a sexual life. A clinical effect appears in 30 minutes after taking the medication and lasts for 24 (36) hours [...]

What is Viagra Soft?

Viagra has been on the market for awhile now, but you may be hearing more and more about something called Viagra Soft. Obviously, it’s a form of Viagra; otherwise it wouldn’t share the same name. However, this new tab has a key benefit that the regular Viagra does not, making it a much more desirable [...]

New proof of Viagra (sildenafil) effectiveness

Viagra (sildenafil) is the first unique effective and reliable oral preparation for erectile dysfunction treatment.
There were 21 placebo controlled clinical trials of Viagra carried out in different countries in which more than 3000 men suffering from erectile dysfunction participated. The age of the patients was from 19 to 87. The duration of ED was 5 [...]

Viagra (Sildenafil) vs Cialis (Tadalafil) vs Levitra (Vardenafil)

All drugs work essentially the same way and have similar side effects. Levitra may work a little faster in some people and may be less sensitive to food or alcohol intake. Viagra has been around for a lot longer and has a proven safety track record
It is not safe to take Viagra (Sildenafil), Cilais (Tadalafil) [...]

Prevalence of erectile dysfunction (ED)

In the United States as well as the rest of the world, erectile dysfunction (ED) is highly prevalent. The Massachusetts Male Aging Study (MMAS) particularly has documented the high prevalence, which reaches 52% in men over age 40 yr. MMAS was the first large population-based study of ED in the United States. The initial data [...]

Azithromycin (Zithromax) is a new-generation macrolide antibiotic

Azithromycin is often used for treating infections related to human immunodeficiency virus (HIV), including those caused by Mycobacterium avium complex (MAC). Azithromycin obtained FDA approval in November 1991. It has a similar mode of action to erythromycin, namely to bind to the bacterial 50S ribosomal subunit and inhibit protein synthesis.
Wallace and colleagues reported three [...]

Chlamydia is a common sexually transmitted disease (STD)

Chlamydial infections include sexually transmitted diseases of the urethra and cervix that are caused by the bacteria Chlamydia trachomatis. Less commonly, other bacteria, such as Ureaplasma and mycoplasmas, cause infection of the urethra.

Symptoms include a discharge from the penis or vagina and painful or more frequent urination.
If unnoticed or untreated in women, these infections [...]

Diagnosis and treatment of gonorrhea (gonorrhoea, gonorrhoeae)

Traditional approaches to the diagnosis of gonorrhea have used direct smear or culture. Culture for Neisseria gonorrhoeae is typically performed on media such as chocolate (cooked sheep’s blood) agar, Thayer-Martin, or GC medium incubated in a 5% CO2 [...]

Gonococcal infection in men

In men, urethritis is the most common syndrome (Sherrard and Barlow, 1996). Discharge or dysuria usually appears within 1 week of exposure, although as many as 5-10% of patients never have any signs or symptoms (McNagny et al., 1992). The discharge [...]

Pharmacological and surgical treatment of erectile dysfunction (ED)

Specific treatment regimens for erectile dysfunction (ED) include oral medications, transurethral suppositories, intracavernosal injection, vacuum devices, and surgery. First-line therapies include oral medications and vacuum constriction devices. The newest Food and Drug Administration approved oral treatments include sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra).
Yohimbine is another oral medication that has been available for many years. [...]