Category: Clinical Trials

arthritis

CAM use leads to delays in appropriate, effective arthritis therapy

A preference to use CAM before seeking medical advice may be harming patients with inflammatory arthritis.

/ November 16, 2017
SUPPLEMENT FINAL

Update on ASEA, Protandim, and dōTERRA

Multilevel marketing distributors of dietary supplements and essential oils point to studies that they think constitute evidence that their products work. They don't understand why those studies are inadequate.

/ November 7, 2017
Balloon angioplasty

ORBITA: Another clinical trial demonstrating the need for sham controls in surgical trials

Last week, the results of ORBITA were published. This clinical trial tested coronary angioplasty and stenting versus optimal medical management in patients with single-vessel coronary artery disease. It was a resoundingly negative trial, meaning that adding stenting to drug management didn't result in detectable clinical improvement. What was distinctive about this trial is that it used a sham procedure (i.e., placebo) control,...

/ November 6, 2017
Email

Rigvir strikes back, or: A conversation with a Rigvir flack

My skeptical analysis of Rigvir, a "Virotherapy" from Latvia being promoted by alternative medicine clinics as a cancer cure, caught the attention of the International Virotherapy Center (IVC). The result was a long and very telling e-mail exchange between its Assistant of Business Development and myself. I post it because the arguments used in the discussion are very telling about where the...

/ October 2, 2017
The Truth About Cancer

Ty Bollinger’s “The Truth About Cancer” and the unethical marketing of the unproven cancer virotherapy Rigvir

Last week, I wrote about Rigvir, a "virotherapy" promoted by the International Virotherapy Center (IVC) in Latvia, which did not like what I had to say. When a representative called me to task for referring to the marketing of Rigvir using patient testimonials as irresponsbile, it prompted me to look at how Ty Bollinger's The Truth About Cancer series promoted Rigvir through...

/ September 25, 2017
Rigvir

Rigvir: Another unproven and dubious cancer therapy to be avoided

Recently, the Hope4Cancer Institute, a quack clinic in Mexico, has added a treatment known as Rigvir to its coffee enemas and other offerings. But what is Rigvir? It turns out that it's an import from Latvia with a mysterious history. Proponents claim that it is an oncolytic virus that targets cancer specifically and leaves normal cells alone. Unfortunately, there is a profound...

/ September 18, 2017
Protein_PCSK9_PDB_2p4e

“New vaccine replaces statins?” Not So Fast!

News reports suggest new drugs may replace statins. PSCK9 inhibitors are useful, but only along with statins in high risk patients not controlled on statins alone, or for patients who can't tolerate statins. They're not about to replace statins.

/ September 5, 2017
Chemotherapy Patient

Alternative medicine kills cancer patients

By definition, alternative medicine has not been shown to be effective or has been shown to be ineffective. Thus, alternative medicine is ineffective against cancer and can best be represented as either no treatment at all or potentially harmful treatment. It is thus not surprising that cancer patients who choose alternative medicine have a higher risk of dying from their cancer. A...

/ August 14, 2017
Sneeze_in_white_hankie

AllerVarx: A Questionable Remedy for Allergic Rhinitis

AllerVarx, a new dietary supplement, claims to relieve nasal allergy symptoms, but the only "evidence" is a single disreputable clinical trial with no control group. There is no reason to try this unproven remedy when there are so many effective remedies offered by mainstream medicine.

/ July 25, 2017
Cancer cell extravasation

Does chemotherapy cause cancer to spread?

Earlier this month, a study was published in Science Translational Medicine that showed how chemotherapy before surgery can stimulate breast cancer invasiveness and invasion under certain circumstances. Not surprisingly, alternative cancer cure mavens everywhere are spinning the study as "proof" that chemotherapy has no benefit and causes only harm (and so you should buy their nostrums instead). Unsurprisingly, the actual results are...

/ July 17, 2017