Herceptin administration can result in serious and fatal infusion reactions and pulmonary toxicity. Symptoms usually occur during or within 24 hours of Herceptin administration. Interrupt Herceptin infusion for dyspnea or clinically significant hypotension.
Comcast Headquarters Comcast Center 1701 JFK Blvd. Philadelphia, PA 19103. Phone Number: The contact phone number for Comcast headquarters is 1-215-286-1700. Fax Number: All fax communication with the corporate office should be sent to 1-215-981-7790.
Phone Contact Numbers. The main phone number for Comcast is listed on the official website, but there is also an area where you can enter your address to find a local phone number. Main Customer Service: 1-800-266-2278.