国内伟哥口崩片上市，适用人群有哪些？
10月25日，在 中国男性健康日当天，美国辉瑞公司在中国上市新药伟哥口崩片。不同于传统的伟哥口服薄膜衣片，伟哥口崩片是国内首个将伟哥以口腔崩解片的生物化学工艺制作而成的药物，也是国内首个治疗阳痿的PDE5抑制剂口腔崩解片。
On October 25, on the day of "Chinese mens Health Day", Pfizer launched a new drug "Viagra orally disintegrating tablets" in China. Different from the traditional oral film coated tablets of Viagra, "Viagra orally disintegrating tablets" is the first domestic drug made by the biochemical process of "orally disintegrating tablets", and it is also the first "oral disintegrating tablets of PDE5 inhibitor" for the treatment of impotence in China.
站在生理角度来说，阳痿的患者是因为局部海绵体供血不足，海绵体血管无法持续、有效的扩张，从而无法有效性生活。所以如果要避免阳痿就需要，保持男性海绵体血管维持足够的扩张，获得持续、有效的血液供应。
In terms of the cavernous body, the lack of effective blood supply in patients with cavernous body can not be effective. Therefore, if we want to avoid impotence, we need to maintain adequate expansion of male cavernous blood vessels to obtain continuous and effective blood supply.
一般来说，药物的药效发挥作用，要有一定的时间要求。所以针对原来的伟哥薄膜衣片，如果是按需给药，需要在性生活前一个小时服用，同时如果是饮酒和饱餐，那对药物的药效都有影响。所以对于一些要求快速起效的、有酒食在身的阳痿患者来说，按需给药便会明显影响药物疗效和患者心情，这种情况下，伟哥口崩片的作用便凸显，因为按需使用口崩片，药物通过舌头含服崩解，所以起效迅速（最快12分钟起效），同时也因为不是直接吞服而避免了食物酒水对药效的干扰。
Generally speaking, the efficacy of drugs to play a role, there must be a certain time requirement. Therefore, for the original Viagra film coated tablets, if it is given on demand, it needs to be taken one hour before sex. At the same time, if it is drinking and eating, it will have an impact on the efficacy of the drug. Therefore, for some impotence patients who require rapid onset of action and have alcohol and food in the body, on-demand drug administration will significantly affect the drug efficacy and patients mood. In this case, the effect of Viagra orally disintegrating tablets is highlighted. Because oral disintegration tablets are used on demand, the drug disintegrates through the tongue, so it takes effect quickly (the fastest takes effect in 12 minutes), and it is also avoided because it is not directly swallowed The interference of food and drink on the efficacy of the drug.
所以从这个角度来说，伟哥口崩片按需使用比伟哥薄膜衣片更有优势。除了这种优势之外，针对青中年偶发性的阳痿、心理性的阳痿、性生活频率较低的阳痿，按需使用伟哥口崩片也比较合适，因为本身这几种阳痿患者一般采取的给药方式，就是根据性生活的计划要求按需服用，按需服用不但保障了单次、当时性生活的有效性，同时按需口腔崩解的起效方式，也更加快速、避免食物酒水对药物的干扰。
So from this point of view, Viagra orally disintegrating tablets have more advantages than Viagra film coated tablets. In addition to this advantage, for young and middle-aged sporadic impotence, psychological impotence, low frequency of sexual life impotence, on-demand use of Viagra orally disintegrating tablets is more appropriate, because these impotence patients generally take the way of administration, is according to the plan of sexual life requirements, on-demand take, not only to ensure the effectiveness of a single, then sexual life, at the same time On demand oral disintegration is more rapid and avoids the interference of food and drink on drugs.
