It is important to note that the medication will not work on its own; it must be taken with sexual stimulation to be effective. It is important to note that the medication will not work on its own; it must be taken with sexual stimulation to be effective. It is also important to take Blue SC pills as directed by your doctor. SC Blue Pill can also interact with certain antibiotics, antifungal medications, and antidepressants. This enzyme is responsible for the breakdown of cGMP in the smooth muscle cells of the penis. This enzyme is responsible for the breakdown of cGMP in the smooth muscle cells of the penis. Common side effects include headaches , flushing, nasal congestion, indigestion, and dizziness.Sildenafil is used to treat male sexual function problems (impotence or erectile dysfunction-ED). In combination with sexual stimulation, sildenafil works by increasing blood flow to the penis. Enter the imprint code that appears on the pill. Example: L; Select the the pill color (optional). Select the shape (optional). Alternatively, search by drug name or NDC code using the fields above. Tip: Search for the imprint first, then refine by color and/or shape if you have too many results. Pill with imprint SC is Green, Oval and has been identified as Sildenafil Citrate mg. It is supplied by Ajanta Pharma USA Inc. Sildenafil is used in the treatment of Erectile Dysfunction; Pulmonary Arterial Hypertension and belongs to the drug classes agents for pulmonary hypertension, impotence agents.