kTx (Tadalafil) is an inhibitor of phosphodiesterase type 5 (PDE5).  The sexual stimulation causes the natural production of nitric oxide which releases required quantity of  cGMP.  PDE5  is  present  in  the  corpus  cavernosum  smooth  muscle, vascular & visceral smooth muscle, kidney, lungs & pancreas. Tadalafil maintains the normal level of cGMP by inhibiting PDE5 and produces erection by causing inflow of blood into the penile tissue. Tadalafil has no effect on penile blood flow in the  absence  of  sexual  stimulation. The  effect  of  PDE5  inhibition  on  cGMP concentration in the corpus cavernosum and pulmonary arteries is also observed in the smooth muscle of the prostate, the bladder and their vascular supply.

kTx (Tadalafil) Tablet is indicated for the treatment of -

• Erectile Dysfunction
• Signs & symptoms of Benign Prostatic Hyperplasia (BPH)
• Erectile Dysfunction with Benign Prostatic Hyperplasia