Dadalafilo 20 mg: Unraveling the Tadalafil Tablet
Guía de Salud Masculina
Tadalafil 20 mg is a medication. Here are some important aspects about it:
Medical uses
Erectile Dysfunction (ED)
- Tadalafil helps to increase blood flow to the penis, which is crucial for achieving and maintaining an erection. It works by inhibiting an enzyme called phosphodiesterase - 5 (PDE5), which in turn allows the smooth muscles in the penile blood vessels to relax, facilitating blood filling of the erectile tissues.
Benign Prostatic Hyperplasia (BPH)
- In men with BPH, tadalafil can help to relieve the symptoms such as difficulty in urination. It relaxes the smooth muscle in the prostate and bladder neck, improving urinary flow.
Usage and dosage
For Erectile Dysfunction
- The typical starting dose for treating ED is 10 mg, taken as needed before sexual activity. However, a 20 - mg dose may be prescribed by a doctor in some cases, usually not to be taken more frequently than once per day.
For BPH
- The recommended dose is often 5 mg once daily. In some cases, a doctor may consider a 20 - mg dose for specific patients, but this is carefully evaluated based on individual patient factors.
3. Precautions and side effects
Precautions
- It should not be used in combination with nitrates (e.g., nitroglycerin) as this can cause a dangerous drop in blood pressure.
- Men with certain cardiovascular conditions, such as severe heart failure or unstable angina, should use tadalafil with caution.
- It may interact with other medications, so it is important to inform the doctor about all the drugs being taken.
Side Effects
- Common side effects may include headache, indigestion, back pain, muscle aches, flushing, and nasal congestion.
- In some cases, more serious side effects such as sudden vision or hearing loss (although rare) have been reported.
This medication should only be used under the supervision of a qualified healthcare provider.
1、成分与规格：
- 主要成分为达拉非，一种强效的选择性5型磷酸二酯酶抑制剂（PDE5I）。
- 规格为每片20mg。
2、适应症：
- 主要用于治疗男性勃起功能障碍，帮助患者实现和维持足够的勃起以完成满意的性交。
3、用法用量：
- 通常建议在性行为前1小时服用，剂量可根据个体反应调整，但一般不超过每日一次。
- 具体用法应遵医嘱，因为医生会根据患者的具体情况来确定最合适的剂量和用药时间。
4、注意事项：
- 在使用达拉非片之前，患者应告知医生自己的医疗史，特别是心血管疾病、肝肾功能不全等。
- 该药物可能与其他药物发生相互作用，因此患者在使用其他药物时应咨询医生。
- 达拉非片可能引起一些副作用，如头痛、潮红、消化不良等，大多数副作用是轻微的，但如果症状严重或持续存在，应及时就医。
5、禁忌症：
- 对达拉非或其任何成分过敏的患者禁用。
- 正在使用任何形式的硝酸盐类药物的患者禁用，因为两者联合使用可能导致严重的低血压。
6、特殊人群用药：
- 对于老年人、肝肾功能不全的患者，以及同时患有多种疾病的患者，应谨慎使用并在医生指导下调整剂量。
达拉非片是一种有效的治疗男性勃起功能障碍的药物，但在使用前需要咨询医生并遵循医嘱，患者在使用期间应注意观察自己的身体反应，如有不适应及时就医。
precio Cialis