Tuesday, August 12, 2014

CyBorD Decision

Yesterday we had our appointment with Dr. M, the myeloma specialist in Denver. After talking to him Doug decided not to take part in the clinical trial. It is important right now to get going on a chemo regimen. Before joining a clinical trial, there is a period of testing to ascertain the patient's status. Dr. M explained that even if Doug chooses another course right now, he would still be eligible for the clinical trial in the future, if the current drug stops working.

Revlimid was an excellent drug for Doug since 2008 - until it stopped being effective.

Dr M feels that CyBorD is a good choice for Doug. It is a combo of three drugs: Cytoxan, Velcade (generic name bortezomib), and Dexamethasone. This has been proven to be an effective treatment regimen in relapsed patients.

For those of you who don't want to read the technical stuff, skip this part.
Cytoxan is a synthetic antineoplastic (anti-cancer) drug chemically related to nitrogen mustard. Nitrogen mustard was used as a chemical weapon in WWI. Nausea and vomiting are common side effects.
Velcade is the first in a class of drugs called proteasome inhibitors. It can be used alone or as part of a multi-drug regimen. It causes myeloma cells to stop dividing. It comes as a powder which is reconstituted before it is administered by either IV or a subcutaneous injection. A common side effect is peripheral neuropathy (PN). PN is numbness and tingling in hands and feet due to nerve damage. It can range from mild tingling to pain in hands, feet, legs, and/or arms. Fatigue can also be  a side effect, as can nausea, diarrhea, and a raft of other things.
Dexamethasone (dex) is a powerful corticosteroid.  It can help relieve some of the side effects of the other drugs as well as having cancer fighting properties of its own. Common side effects are insomnia and restlessness.

The CyBorD will be given once a week. The Velcade will be given as a shot in the abdomen or thigh. The Cytoxan and Dex are pills taken by mouth. Once a month we will go to Denver; the other three weeks we will go to our regional hospital 30 minutes away from home. Doug has also been prescribed an antiemetic for nausea. And he will resume Zometa, the bone strengthener, once a month. He will also be given Acylovir, an antiviral drug, to prevent shingles.

Before the CyBorD can start, we need to get an appointment with the oncologist at the regional hospital. She will need to meet us and become familiar with Doug's history. Hopefully that will happen soon.

For both me and Doug, there is a feeling of "Here we go again". We don't know exactly how Doug will react but we hope for minimal side effects. Yesterday I was feeling a little low and sad. Then I had a "vision" of me sitting in Jesus' lap, and a comfort came over me. The Lord is our refuge.

Love to all.

Come to me, all you who are weary and heavy laden, and I will give you rest.   Matthew 11:28

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