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. We found only one customer service phone number on the Comcast website. This could mean customers have to wait longer on the phone, because all calls are routed through the same number no matter why the customer is contacting the customer service department. Customer Service: 1-800-266-2278.