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squareb
Member since Feb-26-07
50 posts
Mar-26-07, 11:03 AM (PST)
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"Day 31 from start of DCA -Off since day 26"
 
   My experience with DCA increased side effects really started about day 25 when I had increasing malaise and the start of tremors in my hands. Numbness in my hands started on day 27, the day after I stopped my dose of 25mg/kg twice daily. This is neuropathy from DCA, despite my use of 5mg/kg thiamine daily since the start of DCA. The general feeling of malaise culminated on day 29. On that day I was feeling more lousy than usual. Then when sitting on my couch I felt an impending sense of doom. I measured my blood pressure, it was slightly elevated (I don't have high blood pressure), my pulse was regular but slightly elevated above normal at 84 bpm (usually it is about 60), my heart sounded strong through my stethoscope. Cardiac-wise I was doing okay. Suddenly I felt as if my whole body was withdrawing inwards even though I was sitting motionless on the couch. I thought I was telling my last words to my wife. I have a glucometer (that I took home from the office to monitor possible hypoglycemia from DCA) , but I think I no longer was coherent enough to use it. I drank some juice and ate some salad. The feeling started resolving within fifteen minutes. I had not eaten for four hours before. I am convinced this was hypoglycemia.

I have read about hypoglycemic attacks in medical school and have seen them many times in my practice, but I have never experienced them myself. Just like it is hard to describe the color blue to blind man, it is hard to imagine many symptoms that you have never experienced yourself.

I am feeling better today. My tremors and numbness is less and general malaise has resolved. I am convinced these symptoms are all due to DCA since I am on no other medications, including over-the-counter ones.

DCA is chemotherapy. It is serious medicine. It has potentially serious side effects. Please use it with your doctor's awareness and preferably his/her consent, and make sure you are closely monitored by a doctor. Don't do it on your own!


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Day 31 from start of DCA -Off since day 26 [View All], squareb, 11:03 AM, Mar-26-07, (0)  
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Ian Douglass
unregistered user
Mar-26-07, 11:11 AM (PST)
 
1. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #0
 
   As a diabetic who has had a small number of hypos over 15 years that sounds exactly like a hypo. The shakes, the loss of control and the total disconnected intellectual function are all part of it. Juice is good: if you want to explore the dark side then a Cuba Libra made with fat dark rum and full body Coke works pretty well too.

Kind regards - ian


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RJason
Member since Mar-15-07
85 posts
Mar-26-07, 09:49 PM (PST)
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2. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #0
 
My wife goes through similar episodes after every chemo treatment and it is getting worse as the cancer is not slowing with standard therapies. The doctors just keep placing her on other harsh therapies after each fails. With all due respect, Cancer is the culprit not DCA.

Best wishes,

RJ

“Knowledge is Power” Wearing Teal for my wife! Awareness of the whisper.


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RJason
Member since Mar-15-07
85 posts
Mar-26-07, 10:32 PM (PST)
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3. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #2
 
Possible other cause for the hypo feelings?

lactic acidosis Symptoms nonspecific: anorexia, hyperpnoea, altered consciousness
Signs and symptoms of lactic acidosis are nonspecific and include anorexia, nausea, vomiting, altered level of consciousness, hyperpnoea, abdominal pain and thirst. Doctors should suspect lactic acidosis in patients presenting with acidosis, but without evidence of hypoperfusion or hypoxia.


The list of signs and symptoms mentioned in various sources for Lactic Acidosis includes the symptoms listed below:
Nausea
Vomiting
Hyperventilation - to remove CO2
Abdominal pain
Lethargy
Shock
Severe anemia
Low blood pressure
Heart rhythm irregular
High heart rate
Rapid pulse
Acidosis
Acetone smelling breath

Lactic acidosis is a condition caused by the buildup of lactic acid in the body. It leads to acidification of the blood (acidosis), and is considered a distinct form of metabolic acidosis.

The cells produce lactic acid when they use glucose for energy in the absence of adequate oxygen. If too much lactic acid stays in the body, the balance tips and the person begins to feel ill.


Note that Lactic Acidosis symptoms usually refers to various symptoms known to a patient, but the phrase Lactic Acidosis signs may refer to those signs only noticable by a doctor.


Lactic acidosis occurring from associated underlying diseases, known as type B1, has been identified with diabetes mellitus, bowel ischemia, severe iron-deficiency anemia, liver disease, alcoholic ketoacidosis, pancreatitis, malignancy (leukemia, lymphoma, lung cancer), infection, renal failure, seizures, heat stroke, pheochromocytoma, thiamine deficiency, short gut syndrome, and other carbohydrate malabsorption syndromes.

Portions of this post can be found here at this emedicine website.

http://www.emedicine.com/emerg/topic291.htm

Hope this info is useful,

RJ

“Knowledge is Power” Wearing Teal for my wife! Awareness of the whisper.


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VitaminBoss
unregistered user
Mar-27-07, 10:31 PM (PST)
 
4. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #0
 
   Sounds exactly like my experience with Poly-MVA after day 20.. It also targets the PDH complex in all cells.. You see, the way I see it is if these compounds create hypoglycemia to the point where everyone taking it begins guzzling juice and sugars, which willl in turn fuel the cancer cells, then what will be the net effect? Excessive cravings and hunger from hypoglycemia is the last thing a cancer patient needs.. Cancer will love a sugary feast..


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Sandramoderator
Member since Feb-27-07
846 posts
Mar-28-07, 00:21 AM (PST)
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5. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #4
 
Eating sugary things is not a recommended diet for hypoglycemics. The sensible thing to do is to eat small balanced meals more often. This maintains a more even blood sugar throughout the day. If this is the worst side effect of DCA that would be a blessing compared to conventional chemo!

Now that people are aware that low blood sugar can be a side effect, they should just take care to eat more often, and make sure to have a snack with them at all times. My mother-in-law was a diabetic. People learn to live their whole lives having to watch their blood sugars. It can be done in a healthy way, without having to 'feed' the cancer with sugar.


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squareb
Member since Feb-26-07
50 posts
Mar-28-07, 01:55 AM (PST)
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6. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #5
 
   Hypoglycemia is a a known side effect of DCA. I mentioned that in my first post. It was not lactic acidosis, as it does not go away with eating. It is not an effect of the cancer as I have been feeling relatively well the past few days.

I try to eat regularly. I lapsed on that day with not eating for four hours. I did not really expect the DCA to have an effect on my metabolism a few days after discontinuing it, but obviously it did.

You are right diabetics should eat on a regular basis. Plus they should take their medicines on a regular basis.

Simple sugars are the best way to treat hypoglycemic episodes as they get into your system the fastest orally.


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Jeff
unregistered user
Mar-28-07, 06:46 PM (PST)
 
7. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #6
 
  
Thank you for sharing your experiences, squareb.

You have been very careful with your words, so as not to discourage others, while still making them aware of your results.

I'm sure you are dissapointed to an extent that few, including myself, could fully understand.

I hope people pay attention to what you have said, and not turn a blind eye to it or dismiss it as an anomaly. The truth is, there are hundreds of potential chemotherapies that cured lots of rats but never helped a human being.

The fact that you're experiencing the side effects has me concerned for many of the people here taking DCA. I wish them the best, but felt it important to express that.


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Sandramoderator
Member since Feb-27-07
846 posts
Mar-28-07, 11:04 PM (PST)
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8. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #7
 

>The truth is, there are hundreds of potential chemotherapies
>that cured lots of rats but never helped a human being.
>
I think there is a subtle difference here though, in that DCA has already been used in humans and shown to reduce lactic acid and inhibit the pyruvate enzyme. This is the same thing we want to occur in treating cancer. I think we have not gone far enough down the road yet, especially given the change in half-lfe (from 1 to 7 hours) that occurs over a 3 month time in humans. The drug will become most active after 3 months, therefore 3 weeks is not really long enough to know whether or not it works.


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DerekSmith
Member since Mar-30-07
53 posts
Mar-30-07, 05:51 PM (PST)
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9. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #8
 
   I have posted elsewhere but will repost it here, the rat is not a good model for humans for one important reason.

A healthy human sized rat would be making for itself around 10g of ascorbate every day. The same rat under sickness or stress would be making ten to twenty times as much ascorbate.

It is quite possible that what was observed in the rat model will only translate into the human if the ascorbate discrepancy is compensated by dietary supplementation in humans to bring these two systems into closer alignment.


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Sandramoderator
Member since Feb-27-07
846 posts
Mar-30-07, 06:37 PM (PST)
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10. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #9
 
How much vitamin C are you suggesting one needs to take?


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DerekSmith
Member since Mar-30-07
53 posts
Mar-31-07, 05:59 PM (PST)
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11. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #10
 
   Please see post at

http://www.thedcasite.com/dcaforum/DCForumID1/58.html


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Pharma student
unregistered user
Apr-17-07, 04:20 AM (PST)
 
12. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #11
 
   Derek,

Not saying you're wrong but what specifically makes you think that ascorbate has anything to do with this particular metabolic function -the shifting from glycolysis to glucose oxidation.

What implying is that the 10s of thousands of studies performed with rats and mice (presumably) may be invalid - and that the
researchers never considered and discounted this difference.

Can you refer me to any sites/articles which documents this
difference and possible significance - I haven't been able to find any.

Thanks,

Larry


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John A
Member since Mar-18-07
113 posts
Apr-17-07, 11:35 AM (PST)
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13. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #12
 
   Dear Larry,

What Derek and others are saying is that we believe that the high rat ascorbate levels in conjunction with DCA are a critical part of the tumour shrinkage success in the rat experiment and human supplementation with additional antioxidants will go some way towards duplicating the rat success in humans.

If you do your literature search covering" Dichloroacetic acid " Cancer ", "Ascorbic Acid", "R-Lipoic Acid" etc you will come across some interesting references. Cover both the standard scientific Literature and Patents.
I do not believe in giving students all the answers simply because none of us have all the answers. The real quest is learning to question, ask the right questions then research the answers for yourself .

We look foreward to your continued participation in this forum and would encourage you to specialise in this area of Research.

John A
Research Chemist

John A


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Burt
unregistered user
Apr-19-07, 02:27 AM (PST)
 
15. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #0
 
   Hello squareb,

How are you? We have not heard from you for a while, since you discontinued your DCA. How are you feeling? I know that I, for one, continue to pray for you and your condition, and I am sure that many others on this site do also. Please let us know how you are doing.

Kindest regards,
Burt


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squareb
Member since Feb-26-07
50 posts
Apr-19-07, 02:11 PM (PST)
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16. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #15
 
   I am okay. I had surgery three weeks ago to remove the primary tumor from my thigh. They needed to cut out several muscle groups, but I am still able to walk with a cane. The surgeon was gratefully able to save the sciatic nerve. I have minimal pain in the surgical area after the operation. I have no numbness or weakness in the lower leg thanks to the skill of the surgeon. I take Tylenol once a day, and that is for chest pain.

The last week of DCA was the worst week, symptom-wise, for me. It lasted about a week after I discontinued it. I had numbness in my feet and hands, tremors, weakness, severe malaise, and just a feeling that I was going to die. The episode of hypoglycemia because of the DCA was the worst feeling I have ever experienced, and I may have died if I did not get some sugar into my system at that time. Gratefully, all those symptoms resolved by the time I had surgery.

I am starting next week on a Phase II trial of a new angiogenesis blocker. These angiogenesis blockers were cover stories in the nineties as the cure-all for cancer. They did not live up to their expectations. My oncologist is positive that this new generation angiogenesis inhibitor may actually work as theorized.

Thanks for your well wishes.

I wish all cancer patients on this site a remission of their disease. Communicate and work with your doctor to help you.


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john c.
unregistered user
Apr-19-07, 03:27 PM (PST)
 
17. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #16
 
   May I ask what the name of the antiangiogenesis blocker is?

Thanx,
John C.


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dillon
unregistered user
Apr-19-07, 03:32 PM (PST)
 
18. "RE%3A Day 31 from start of DCA -Off since day 26"
In response to message #16
 
   Hi squareb

Glad you are up and around. Can I ask two more questions? The amount you were taking: 2 x25mg/kg daily-can you tell me what that equals in grams?? Thanks -also

Can you tell me where I might find info on the Ph 2 you are taking. I am looking into trials for my Dad. Thanks very much and I'll pray that it works for you. Sounds like your doctor is feeling positive which is great!


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squareb
Member since Feb-26-07
50 posts
Apr-19-07, 03:58 PM (PST)
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19. "RE: RE%3A Day 31 from start of DCA -Off since day 26"
In response to message #18
 
   http://en.wikipedia.org/wiki/Sunitinib. This the angiogenesis inhibitor I will be taking.

Sunitinib is approved for renal cell carcinoma and gastrointestinal stromal tumor. There are phase II trials for other cancers going on.

I weigh about 100kg, so I was taking 2.5 grams twice daily. The dosage of DCA is according to the weight of the patient. A patient weighing more would take proportionally more, and a patient weighing less would take proportionally less.


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Helen
unregistered user
Apr-20-07, 10:48 PM (PST)
 
21. "RE: RE%3A Day 31 from start of DCA -Off since day 26"
In response to message #19
 
   >http://en.wikipedia.org/wiki/Sunitinib. This the
>angiogenesis inhibitor I will be taking.
>
>Sunitinib is approved for renal cell carcinoma and
>gastrointestinal stromal tumor. There are phase II trials
>for other cancers going on.
>
>I weigh about 100kg, so I was taking 2.5 grams twice daily.
>The dosage of DCA is according to the weight of the patient.
>A patient weighing more would take proportionally more, and
>a patient weighing less would take proportionally less.

Best of luck with the sunitinib (Sutent). My dad was on it for 3 months for advanced renal cell carcinoma. He had a mixed result-the peritoneal lymph nodes completely disappeared, but new tumours appeared in his chest. Side effects were not great but tolerable. In rcc, sunitinib stabilises disease for about 8 months in around 60% of people. He is now on sorafenib (nexavar), which is also an VEGF inhibitor, but works in a slightly different way. We shall wait and see.

God bless


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Sandramoderator
Member since Feb-27-07
846 posts
Apr-20-07, 05:05 PM (PST)
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20. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #16
 
Hi Squareb,

So glad you are doing better. Thank you for sharing your experience with us all. After reading your past posts, I decided not to increase my dosage, and have been able to comfortably maintain a dose of about 15-20mg/kg/day for 2 months. I think it's safe to say that a dose of 50mg/kg/day is not advised, after what you experienced.

I wondered if you have read the posts on this thread http://www.thedcasite.com/dcaforum/DCForumID1/79.html (about polarized mitochondrial) as they may possibly explain why it seems DCA did not work for your specific type of cancer - sarcoma.

Best wishes,
Sandra


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petesarto88
Member since Feb-27-07
12 posts
May-29-07, 10:26 AM (PST)
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22. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #0
 
   Hi all,
I go to collect my results tomorrow.
PSA and blood chemistry.
My DCA dose has been 12.5mg/per kg/body weight. 1 gram per day.
I take on the basis of two weeks on one week off.
Fingers crossed.
I will put the results on here and on my web site
www.sarto-health.co.uk
Best of luck to you all.
Peter

petesarto


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Daedalus
Member since May-2-07
1 posts
May-30-07, 00:50 AM (PST)
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23. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #0
 
   >My experience with DCA increased side effects really started
>about day 25 when I had increasing malaise and the start of
>tremors in my hands. Numbness in my hands started on day 27,
>the day after I stopped my dose of 25mg/kg twice daily. This
>is neuropathy from DCA, despite my use of 5mg/kg thiamine
>daily since the start of DCA. The general feeling of malaise
>culminated on day 29.

I want to be absolutely clear about the dose: 25mg/kg twice daily means I assume a total of 50mg/kg/day. Or did you mean 25mg/kg/day in two doses?

Daedalus


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Sandramoderator
Member since Feb-27-07
846 posts
May-30-07, 03:52 AM (PST)
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24. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #23
 
No - that is way too high a dosage. Please read the information provided on the site here: http://www.thedcasite.com/dca_dosage.html


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petesarto88
Member since Feb-27-07
12 posts
May-30-07, 07:01 AM (PST)
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25. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #24
 
   Hi All,
Got my PSA results.
Not too happy.
13.33
Last reults in Jan 13.11.
So not going down, but not going UP.
I still dont understand fully about PSA i must admit, and if anyone can enlighten my i would be very pleased to hear.
Im feeling very well in myself, except for about 2 hours after getting the result.
Take care everyone, and ill keep you posted.
Peter

petesarto


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JohnL
Member since May-1-07
26 posts
May-30-07, 08:16 AM (PST)
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26. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #25
 
   >Hi All,
>Got my PSA results.
>Not too happy.
>13.33
>Last reults in Jan 13.11.
>So not going down, but not going UP.

There is no significant difference between the two readings - If it was 15, yes, but 13.11 to 13.33 ? over a 6 month period is not significant. PSA doubling rate is one indicator, look at how many years it is going to take you to reach a PSA of 26, if things continue at the present rate.
That is from the optimist
The pessimist wonders why it has not moved.
The neutralist says it is hard to understand what is happening, but it is not getting worse.
Gleason of (3+4) should behave more like a 6 than 8 and it looks like it does.
You feel OK? keep going. You cant imagine how I felt going from 0.1 to 0.2 to 1.2.... miffed, real real miffed..


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petesarto88
Member since Feb-27-07
12 posts
May-30-07, 09:28 AM (PST)
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27. "RE: Day 31 from start of DCA -Off since day 26"
In response to message #26
 
   Thanks John.
I do need some reassurance.
I hope your keeping ok.
We just got to do what we think is right.
Regards
Peter

petesarto


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