This active ingredient is in Viagra This active ingredient in sildenafil, a PDE-5 inhibitor (phosphodiesterase type 5 inhibitor). It is a vasodilator substance. How does Viagra work? Viagra works by inhibiting an enzyme in the body that is responsible for the breakdown of cyclic guanine monophosphate (cGMP). During sexual arousal, this substance causes the penile … Viagra for erectile dysfunction
Products Indigocarmine is available as a pure substance in specialized stores. Structure and properties Indigocarmine (C16H8N2Na2O8S2, Mr = 466.4 g/mol) exists as a blue powder that is soluble in water. The solutions are either yellow or blue depending on the pH. Areas of application Dye for many drugs (e.g. Rohypnol, Viagra, Truvada). Dye for food … Indigocarmine
Products Sildenafil is commercially available in the form of film-coated tablets and as a solution for injection (Viagra, Revatio, generics). It has been approved in many countries since 1998. Generics went on sale July 22, 2013, and the patent expired June 21. Pfizer launched auto-generic sildenafil Pfizer, identical to the original, back in May. In … Sildenafil
Products Uprima sublingual tablets (2 mg, 3 mg) for erectile dysfunction are no longer marketed in many countries. The marketing authorization was not renewed by Abbott AG in 2006. Commercial reasons were cited, probably attributed to competition from phosphodiesterase-5 inhibitors (e.g., sildenafil, Viagra). It is also possible that a post-marketing study had played a role, … Apomorphine
Which dyes are used? Coloring agents that are also used as food additives (E-numbers) are usually used for medicines. Which colorants are permitted depends on the legislation of the relevant countries. For Switzerland, the specifications published in the Medicines Approval Ordinance (AMZV), in Pharmacopoea Helvetica and in the Additives Ordinance apply. The following list shows … Dyes in Medicines
Active ingredient Isosorbiddinitrate (ISDN) Mode of action Isosorbide dinitrate belongs to the group of nitrates from which nitric oxide (NO) can be released after absorption into the body. Nitric oxide leads to dilation of blood vessels (vasodilation), especially of the veins and larger coronary arteries. Nitrates thus lead to a reduction in the so-called preload, … Isoket®
Contraindications Isosorbide dinitrate must not be used in cases of known hypersensitivity to the active substance, acute circulatory failure, cardiogenic shock, systolic blood pressure < 90 mmHg (hypotension), hypertrophic obstructive cardiomyopathy (HOCM), and narrowing of the mitral valve or aortic valve (stenosis). Interactions A combination of ISDN and drugs to treat erectile dysfunction from the … Contraindications | Isoket®
New drugs are protected Newly introduced drugs are usually protected by patent. Another company is not allowed to copy these drugs and distribute them themselves without the manufacturer’s consent. However, this protection expires after a few years. For example, the antidepressant escitalopram (Cipralex) was approved in many countries in 2001 and the patent protection was … Generic
Potency drugs are drugs that promote the development of an erection. They are therefore mostly used to treat erectile dysfunction (impotence). On the following page you will find an overview of the most commonly used sexual enhancers:The most commonly used sexual enhancers include Cialis Viagra Levitra Yohimbine Cialis is a sexual enhancer used mainly for … Power Resources
