Note: based on a RGCC chemosensitivity analysis I have seen at a German clinic, Hydroxychloroquine has been effective in killing the cancer cells of 5 out 7 patients that were tested. It is one of very few available drugs that inhibits autophagy, a mechanism associated with its anticancer properties. Medication for lupus hydroxychloroquine Ophthalmologic exam for plaquenil use Alternative to plaquenil that doesn't harm eyes Hydroxychloroquine chemotherapy Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. There’s a 40 percent higher death rate among people with RA and breast cancer, compared to people with breast cancer but no RA. There’s some evidence that RA medications can cause an. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks. In cancer, authophagy is the process used by cancer cells to “self-eat” in order to survive. Specifically, if authophagy is prolonged this will become a lethal process to cancer. duing chemotheraphy, radiotheraphy, etc.) authophagy is used by cancer cells to survive. However, note that Chloroquine has other properties as well that may be very well related to anti cancer mechanism, such as zinc ionophore, and others (see below the section on mechanisms). Can plaquenil cause breast cancer Common and Rare Side Effects for Plaquenil Oral, Cancer Risk and Rheumatoid Arthritis Chloroquine cqCan plaquenil help mononucleosisSide affects of plaquenil I've been taking Plaquenil for a couple of years now with no issues. I started taking Tamoxifen about a month ago. I've noticed that my eyes have been bothering me more and more, especially in the last couple of days. I feel like I can't see clearly, like there's something in my eyes all the time. Breast Cancer Topic Tamoxifen plus Plaquenil anyone? Eye.. Long-Term Side Effects of Plaquenil for Rheumatoid.. Plaquenil. Plaquenil and Breast cancer - from FDA reports Summary Breast cancer is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have High blood pressure. Indeed, current clinical trials are trying to use chloroquine or hydroxychloroquine, alone or in combination with other drugs to inhibit autophagy during breast cancer therapy since chemotherapy and radiation, regimens that are used to treat breast cancer, are known to induce autophagy in cancer cells. The plaquenil has caused a weight gain of about 20-25 pounds for me. Since I was diagnosed with MCTD a year ago, Plaquenil has been the only medication besides eye supplements, thyroid meds - been stable for years, and most recently Evoxac that I have been given.