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.
What is a toll-free number? A toll-free number is a reverse charged virtual number that points to one of your existing Comcast Business Voice lines. For example, 1-800-123-4567 is dialed by your customer, which will then connect to your Comcast Digital Voice Line 123-456-7890.