Some argue that nootropics may theoretically be used for human enhancement, boosting mental function in otherwise normal healthy people. However, there is much controversy over the legitimacy (efficacy) and ethics of such applications. This may contribute to the lack of research on such effects.
An American cottage industry in the late 20th century, the evolving megavitamin therapy are integrated with orthomolecular and naturopathic medicine. Although megavitamin therapy still largely remains outside of the structure of conventional medicine and the pharmaceutical industry, they are increasingly used by patients, with or without the approval of their treating physicians.[12] In the 21st century, proposed megavitamin therapies with vitamin C are being evaluated for their possible use in cancer.[13]
Marketing of any therapy as effective treatment for any condition is heavily restricted by law in many jurisdictions unless all such claims are scientifically validated. In the United States, for example, FDA regulations prohibit marketing any lipid therapy using medical claims, as such claims are unfounded. Additionally, clinicians and doctors who perform the therapy have drawn scrutiny from the Department of Agriculture for questionable documentation on their acquisition of the animal fat.
Cetuximab was approved by the FDA in March 2006[3] for use in combination with radiation therapy for treating squamous cell carcinoma of the head and neck (SCCHN) or as a single agent in patients who have had prior platinum-based therapy. One of the side effects of Cetuximab therapy is the incidence of, possibly severe, acne-like rash.
Enzyte is a herbal nutritional supplement manufactured by Berkeley Premium Nutraceuticals of Cincinnati, Ohio. The manufacturer claims Enzyte promotes "natural male enhancement", which is a euphemism for penile enlargement. However, its effectiveness has been called into doubt and the claims of the manufacturer have been under scrutiny from various state and federal organizations. Because of their claims and business practices, the company's founder and CEO, Steve Warshak, and his mother, Harriett Warshak, were found guilty of conspiracy to commit mail fraud, bank fraud, and money laundering and sentenced to prison in 2008.[1] Enzyte is widely advertised on US television as "the
Lipid therapy, fat therapy, or theraputic lipovenous injections is a controversial medical technique that entails the injection and expulsion of fats and lipids, which proponents claim can improve cognitive and memory function. The technique recently gained notoriety, when it was revealed it had become a popular technique with French and Italian celebrities, and more recently a rumored handful of American celebrities.
Blinding of patients and assessors to the therapy is difficult since lipid therapy can be easily discerned by the painful pressure in the thoracic cavity engendered by the sudden dip in plasma viscosity. Globules of lipid polymers also produce a significant shear strain on capillaries, causing the skin to pale and the tongue to swell. However, many patients claim to feel full of energy and stamina after undergoing therapy. Medical scientists are quick to point out this side effect is likely the result of rapid lipolysis, as free fatty acids are freed from glycerol, and forcibly diffused into blood and muscle
"Brain Toniq" is a non-caffeinated cognitive-enhancement beverage made by TrueToniqs, a small nootropic drink company based in Boulder, Colorado.
Vinpocetine widely used in the body building community as an vasodilator. However, no studies have been conducted on the effectiveness of vinpocetine on performance enhancement during exercise.
Combination therapy experiments with sirolimus (rapamycin) and doxorubicin have shown promise in treating Akt-positive lymphomas in mice.[19] Recent animal research coupling a murine monoclonal antibody with doxorubicin has created an immunoconjugate that was able to eliminate HIV-1 infection in mice. Current treatment with antiretroviral therapy (ART) still leaves pockets of HIV within the host. The immunoconjugate could potentially provide a complementary treatment to ART to eradicate antigen-expressing T cells.[20]
Racemic leucine had been subjected to circularly polarized synchrotron radiation in order to better understand the origin of biomolecular asymmetry. An enantiomeric enhancement of 2.6 % had been induced, indicating a photochemical origin of biomolecules' homochirality.[5]
Antithrombin inactivates its physiological target enzymes, Thrombin, Factor Xa and Factor IXa with rate constants of 7 - 11 x 103, 2.5 x 10-3 M-1 s-1 and 1 x 10 M-1 s-1 respectively.[1][19] The rate of antithrombin-thrombin inactivation increases to 1.5 - 4 x 107 M-1 s-1 in the presence of heparin, i.e the reaction is accelerated 2000-4000 fold.[20][21][22][23] Factor Xa inhibition is accelerated by only 500 to 1000 fold in the presence of heparin and the maximal rate constant is 10 fold lower than that of thrombin inhibition.[20][23] The rate enhancement of antithrombin-Factor IXa inhibition shows an approximate 1
Because adiponectin is a novel hormone, no therapy has yet been developed with adiponectin and it may be some years before clinical trials commence. One obvious pharmaceutical treatment would be the administration of adiponectin; in mouse models such administration has shown positive effects. Problems to be overcome prior to human administration include establishing what the biologically active molecule is, what role post-translational modifications have upon the function and associated difficulties in generating biologically active molecules on a large scale. However, this remains a promising area of research for clinical therapy in diseases such as obesity, type 2 diabetes and fatty
FSH is available mixed with LH in the form of Pergonal or Menopur, and other more purified forms of urinary gonadotropins, as well as in a pure forms as recombinant FSH (Gonal F, Follistim). It is used commonly in infertility therapy to stimulate follicular development, notably in IVF therapy, as well as with interuterine insemination (IUI).
Iron can be supplemented using various pharmacological forms, such as iron(II) sulphate or sulfate (this is the most common and cheapest salt, e.g. Feratab, Fer-Iron, Slow-FE,…) and in complex with gluconate, dextran, carbonyl iron, and other salts. Sometimes ascorbic acid is added for better absorption. Generally, iron supplementation therapy is an oral therapy, and parenteral iron therapy (intravenously or intramuscular) is only given when resorption is seriously compromised (by illnesses, or when the patient cannot swallow) and benefit from oral therapy cannot be expected. It is more expensive and has increased morbidity. Heme iron polypeptide can be used when regular iron supplements
In the past, MAOIs were prescribed for those resistant to tricyclic antidepressant therapy, but newer MAOIs are now sometimes used as first-line therapy. They are also used for treating agoraphobia or social anxiety. Currently, the availability of selegiline and moclobemide provides a safer alternative, although these substances are not always as effective as their predecessors. MAO inhibitors can also be used in the treatment of Parkinson's disease (by affecting dopaminergic neurons), as well as providing an alternative for migraine prophylaxis.