THE WELCH COMPANY
440 Davis Court #1602
San Francisco, CA 94111-2496
415 781 5700
rodwelch@pacbell.net
S U M M A R Y
DIARY: December 1, 2004 07:31 AM Wednesday;
Rod Welch
Millie notified Kaiser about worsening condition of IBC symptoms.
1...Summary/Objective
2...Trial Proposal Novel Epothilones BMS-247550 Plus Capecitabine
...........Novel Epothilones BMS-247550 Plus Capecitabine
..............
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CONTACTS
SUBJECTS
Treatment Trial Zilog Epothilone BMS 247550 Plus Capecitabine Protoc
Red Breast Left Side Rash Worsen Covers More Area Darker Coloration
0504 -
0504 - ..
0505 - Summary/Objective
0506 -
050601 - Follow up ref SDS 2 025H.
050602 -
050603 - Before Millie left for work this morning, she was worried because the
050604 - rash on her left breast infected with IBC has spread and become
050605 - darker.
050607 - ..
050608 - Millie submitted a letter to Rosalie saying...
050609 -
050610 - 1. Thanks for your call yesterday afternoon on a new protocol that
050611 - I may qualify to try. I will call you from work to follow up
050612 - later today.
050614 - ..
050615 - This
050617 - ..
050618 - 2. Could you please let Doctor Johnson know that I started taking
050619 - the new penicillin medication yesterday, which was prescribed
050620 - to treat the sore on my breast that has gotten worse from the
050621 - biopsy taken in April. This morning the red rash on my breast
050622 - has spread and darkened considerably compared to the
050623 - examination yesterday. ref SDS 2 025H I hope this is a normal
050624 - reaction to the penicillin treatment, ref SDS 2 6T5G, and not
050625 - the underlying IBC problem suddenly getting worse?
050627 - ..
050628 - 3. I'm at work today, *****************
050630 - ..
050631 - 4. Should I continue with the penicillin treatment, or come in for another
050632 - a visit before our meeting scheduled on 041210 at 1230?
050633 -
050634 - [On 041202 Millie taken to Emergency Room at Kaiser due to
050635 - rise in temperature and spread of rash on left breast.
050636 - ref SDS 4 0001
050637 -
050638 -
050639 -
050640 -
050642 - ..
0507 -
0508 -
0509 - 1248
0510 -
051001 - Received ref DRT 1 0001 from Rosalie responding to Millie's letter
051002 - earlier today, per above. ref SDS 0 RO5I
051003 -
051004 - 1. Hi Millie
051005 -
051006 - I am actually calling you at the number below, however it is
051007 - the wrong #-Willie Brent? And I deleted your voice message
051008 - without writing the number as it was on this email-Sorry!
051010 - ..
051011 - 2. I am in my office now
051012 -
051013 -
051014 -
051015 -
051016 -
0511 -
SUBJECTS
Treatment Plan After Avastin Trial Cancelled Due to Blood Clots Phas
Proposal Treatment Plan After Avastin Trial Cancelled Due to Blood C
0804 -
0805 - 1530
080601 - ..
080602 - Trial Proposal Novel Epothilones BMS-247550 Plus Capecitabine
080603 -
080604 - Millie advised that she called Rosalie, and they discussed the new
080605 - protocol, following up Mil's letter to Rosalie, shown above.
080606 - ref SDS 0 RO5I
080608 - ..
080609 - Rosalie submitted via fax an explanation and consent forms to
080610 - participate in the new chemotherapy trial, which follows up planning
080611 - with the doctor yesterday, during the meeting at Kaiser. ref SDS 2
080612 - CR5N
080614 - ..
080615 - The new trial drug protocol is explaned in one source as
080616 - replacing Taxol, reviewed below. ref SDS 0 RO3L
080618 - ..
080619 - Rosalie, also, advised that she forwarded Millie's letter this
080620 - morning, per above, to the doctor so that he is notified about the
080621 - change that has occurred in Millie's breast. ref SDS 0 RO7Q Rosalie
080622 - also spoke to the doctor about this turn of events.
080624 - ..
080625 - Millie did not hear from the doctor, and so she continued with the
080626 - combination of coumadin for blood thinner, and penicillin to treat the
080627 - sore on her breast, which was prescribed yesterday.
080628 -
080629 - [On 041202 Millie taken to Emergency Room at Kaiser due to rise
080630 - in temperature and spread of rash on left breast. ref SDS 4
080631 - 0001
080633 - ..
080634 - The protocol received today from the protocol nurse at Kaiser is
080635 - for....
080636 -
080637 - Novel Epothilones BMS-247550 Plus Capecitabine
080638 -
080639 - ...which will replace Avastin (Bevacizumab) and Taxol.
080641 - ..
080642 - Capecitabine is one of the treatments Doctor Benz proposed for
080643 - consideration in his 2nd opinion reviewed on 041117. ref SDS 1 OU5V
080645 - ..
080646 - Millie submitted ref DIT 2, 0001 to Sheridan thanking UCSF and Doctor
080647 - Benz for recommending Capecitabine, and asking for any comments on
080648 - this new trial. ref DIT 2 WG6G
080650 - ..
080651 - Research shows....
080652 -
080653 - http://www.clinicaltrials.gov/ct/show/NCT00080262
080654 -
080655 - Novel Epothilone (BMS-247550) in Patients with Metastatic
080656 - Breast Cancer (MBC)
080658 - ..
080659 - This study is currently recruiting patients.
080661 - ..
080662 - Phase II Study started March 2004
080664 - ..
080665 - Millie's is a Phase III study.
080667 - ..
080668 - What were results of Phase II study?
080669 -
080670 - Inclusion Criteria:
080671 -
080672 - Patients must have received all 3 drugs- an anthracycline,
080673 - taxane, and capecitabine (alone or in combination) and be
080674 - resistant
080676 - ..
080677 - No more than 3 prior chemotherapy regimens in the metastatic
080678 - setting
080680 - ..
080681 - Must have at least one target lesion that is radiograpically
080682 - measurable
080684 - ..
080685 - Good performance status
080687 - ..
080688 - No history of or current brain or leptomeningeal disease
080689 -
080691 - ..
080692 - Another source shows Epothilone may replace Taxol...
080693 -
080694 - March/April 1998
080695 -
080696 - ScienceWatch
080697 -
080698 - Will Epothilone Write An Epitaph for Cancer
080700 - ..
080701 - The current Hot Ten contains three papers on the same subject:
080702 - #6, 7, and 10 report the synthesis of epothilone, the
080703 - forerunner of a new class of anticancer drugs, and ones that
080704 - can deal with drug-resistant cell lines for breast and colon
080705 - cancers. Could this compound, or one of its derivatives,
080706 - possibly repeat the success of the taxol anticancer treatments
080707 - now in use? Gerhard H”fle of the National Biotechnology
080708 - Research Institute in Braunschweig, Germany, first extracted
080709 - epothilones A and B from the myxobacteria Sorangium cellulosum
080710 - in the late 1980s, and in vitro tests showed A was up to 50
080711 - times more potent than taxol-and it acted faster. Two years
080712 - ago he published its chemical structure in Angewandte Chemie
080713 - (35[13-14]:1567-9, 1996), and this spurred organic chemists to
080714 - design ways of making it in the laboratory. In just over a
080715 - year, three groups had achieved this remkable goal, hence
080716 - papers #6, 7, and 10.
080717 -
080719 - ..
080720 - Another source shows....
080721 -
080722 - http://thomsoncurrentdrugs.com/press/2003/asco39/
080723 -
080724 - BMS 247550
080725 -
080726 - Targeting the cell cycle: microtubule stabilizers Like the
080727 - taxanes, epothilones display cytotoxic activity linked to the
080728 - stabilization of microtubules, resulting in mitotic arrest at
080729 - the G2/M transition. In an effort to circumvent paclitaxel
080730 - resistance, a number of epothilones are in clinical
080731 - development. Candidates in Bristol-Myers Squibb's portfolio are
080732 - ixabepilone (BMS-247550; Bristol-Myers Squibb Co/GBF GmbH), an
080733 - epothilone B analog, and BMS-310705 (Bristol-Myers Squibb
080734 - Co/GBF GmbH), an epothilone A analog; Novartis Pharma AG is
080735 - developing EPO-906 and Roche's pipeline includes epothilone D
080736 - (desoxyepothilone B, KOS-862; Kosan Biosciences Inc/Roche
080737 - Holding AG). Several phase II studies with BMS-247550 will be
080738 - presented: (i) in patients with NSCLC in whom first-line
080739 - platinum-based chemotherapy failed; (ii) in patients with
080740 - hepatobiliary cancer; and, (iii) in patients with metastatic
080741 - breast cancer previously treated with an anthracycline.
080742 - BMS-310705 will feature in a phase I study in patients with
080743 - advanced solid cancer and KOS-862 will feature in a comparison
080744 - of two schedules in patients with advanced malignancies.
080745 - Updates on EPO-906 will be presented, specifically phase II
080746 - colorectal and renal cancer studies and a phase Ib combination
080747 - study with carboplatin in patients with advanced malignancies.
080748 -
080750 - ..
080751 - Another sources....
080752 -
080753 - http://www.asco.org/ac/1,1003,_12-002489-00_18-0023-00_19-00101216,00.asp
080755 - ..
080756 - Multi-institutional trial of epothilone B analogue (BMS-247550)
080757 - with or without estramustine phosphate (EMP) in patients with
080758 - progressive castrate-metastatic prostate cancer (PCMPC).
080759 -
080761 - ..
080762 - Abstract No: 1584
080764 - ..
080765 - Citation: Proc Am Soc Clin Oncol 22: page
080766 - 394, 2003 (abstr 1584)
080768 - ..
080769 - Author(s): W. K. Kelly, M. D. Galsky, E. Small, B. Rini, W.
080770 - Oh, P. Kantoff, I. Chen, U. Davar, A. Delacruz, H.
080771 - Scher; Memorial Sloan-Kettering Cancer Center, New
080772 - York, NY; University of San Francisco, San Francisco,
080773 - CA; Dana-Farber Cancer Institute, Boston, MA;
080774 - MD Anderson Cancer Center, Houston, TX
080775 -
080777 - ..
080778 - Abstract:
080779 -
080780 - BMS-247550 is a semisynthetic analog of the natural product
080781 - epothilone B which has exhibited preclinical activity in
080782 - paclitaxel resistant/insensitive cell lines. Preliminary
080783 - results of a phase I trial in patients with PCMPC established
080784 - that BMS-247550 + EMP could be safely administered and is
080785 - clinically active with 11 of 12 evaluable patients (92%, 95% CI
080786 - 76-100%) showing a 350% post-therapy PSA decline (Smaletz et
080787 - al, ASCO 2002, abst#732). Subsequently, a multicenter
080788 - randomized phase II study was performed to determine the
080789 - efficacy and toxicities of BMS-247550 with or without EMP.
080790 - METHODS: Chemotherapy na‹ve patients with PCMPC and normal
080791 - hepatic/renal function are eligible for enrollment. Patients
080792 - are randomized to arm A: BMS-247550 (35 mg/m2 IV over 3 hours
080793 - every 3 weeks) or arm B: BMS-247550 (35 mg/m2 IV over 3 hours
080794 - every 3 weeks on day 2) + EMP (280 mg po TID days 1-5) +
080795 - Coumadin 2 mg daily. Forty-six pts per arm is the accrual goal
080796 - however a 2-stage design with an early stopping rule has been
080797 - applied such that further accrual in either arm will cease if
080798 - œ7 patients out of the first 22 enrolled do not achieve a 350%
080799 - post-therapy PSA decline. RESULTS: Forty-three patients (arm A:
080800 - 21, arm B:22) have been enrolled with similar median age,
080801 - performance status, and baseline characteristics between the
080802 - two arms. The major adverse events are detailed in the table
080803 - below:(table) Both arms have fulfilled the requirements of the
080804 - early stopping rule and accrual to both arms continues.
080805 - CONCLUSION: BMS-247550 with and without EMP is well tolerated
080806 - with acceptable toxicity. Significant clinical activity had
080807 - been observed with BMS-247550 alone and in combination with
080808 - EMP. Phase III randomized trials will be needed to see if the
080809 - addition of EMP to BMS-247550 improves survival. Support:
080810 - CTEP, CapCURE, NIH N01-CM17105
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0809 -