Hydrolysis of lisdexamfetamine to dextroamphetamine

Common Questions and Answers about Hydrolysis of lisdexamfetamine to dextroamphetamine

vyvanse

Avatar f tn org/wiki/Lisdexamfetamine Because it breaks down differently and is not affected by stomach acids, etc. ( The conversion of lisdexamfetamine to dextroamphetamine is not affected by gastrointestinal pH and is unlikely to be affected by alterations in normal gastrointestinal transit times.[3][73]) same article in wiki. It might work better for you.
Avatar n tn I was wondering where the best place for me would be to find a complete list of medicines I should stay away from with Long QT syndrome. I have a list but it is over 5 years old, and I am in need of a new one! Thank You!
Avatar f tn I suffered from anxiety and panick attacks for only a few months am only 20 but feel like i am going to die i get pains in my back the middle of my chest am sure i am gonna have a heart attack even though i have had a stress test it came back fine and blood tests but i just cant relax am soo scared am anxious every day i have had a baby 6 months ago they think its due to that but surely it would have gone away by now does nayone have the same as me ?
Avatar m tn When I desolve the tablet in a glass of water, and then drink the water the Dextroamphetamine will start to work much faster, and 2-3 times stronger also my pupils will dilate for a while..But when I just take the tablet orally without desolving it into water, it will work but not so strong and also my pupils dont dilate....Does someone know an answer to this?
Avatar n tn The PDE5 inhibitors sildenafil, vardenafil and tadalafil are competitive and reversible inhibitors of cGMP hydrolysis by the catalytic side of PDE5.
Avatar f tn Welcome to the medhelp neurology forum. The causes of twitches, shakes and tremors may be parkinson’s disease, multiple sclerosis, tardive dyskinesia, hyperthyroidism. Certain drugs could be responsible like metoclopramide, prednisone, effexor, an antidepressant, paxil, an SSRI, wellbutrin, an antidepressant, Zoloft an SSRI and dextroamphetamine, a CNS stimulant. Consult a neurologist soon who will evaluate you for these symptoms and investigate these appropriately. Take care.
Avatar f tn His father has little to say he has just recently come into his life again so all decisions have been made by myself.
Avatar f tn Thank you for including the harvard link with your answer to my question. It turns out that Vyvanse is not compromised by the intake of grapefruit, so I can rest easy when eating these nutritious gems from the Rio Grande Valley. The documentation from a reliable source really eased my anxiety about consuming citrus as part of my healthy diet. Mil Gracias Hermana!
Avatar m tn Both do take a while to take effect (compared to a stimulant). If you google them, you will be able to see lots of anecdotal posts on how it worked for that poster or their children. Hope this helps.
Avatar m tn Went to doctor today, Hydrolysis was the diagnosis caused by stress. Thanks god.
Avatar f tn your son has apparently experienced positive results with Concerta which is a form of methylphenidate, while Adderall is a form of dextroamphetamine (Ritalin and Dexedrine). Frequently the forms of methylphenidate work better for ADHD Hyperactive while the dextroamphetamines work better for the Inattentive. Which is your son? To compound matters further if he is an "active" young man, is his activity "motor" or "distractablitIy" driven?
Avatar m tn Adderall is so damn expensive. There's these capsules that they sell at headshops, called "adoral" and it's supposed to be a legal adderall. I'm very skeptical, is it safe to replace an adderall script with this stuff? And is it safe to take?
1165577 tn?1263001618 t affect your weight simply because amphetamine kind of drugs decrease appetite regardless of the brand.I think the reason your doctor switched you to Vyvanse is because of the reduced side effects and drug lasting longer.
Avatar f tn Moth balls are made of Napthalene, which is a close relative of benzene. Not sure what medication could be causing this. Does he have any liver problems? It could be cased by cirrhosis and is sometimes called fetor hepaticus.
Avatar f tn ve been twitching a lot, have hot and cold flashes, abdominal cramping, a lump on the back of my neck (right side), body is sore, frequent urge to urinate but hardly pee and my skin is warm to the touch. What's wrong with me?
Avatar n tn ve never been diagnosed with ADD or ADHD but about 2 nights ago, my roommate offered me 4 dextroamphetamine pills to help me study for all of my midterms. I took them all, and my heart was beating really fast and my chest felt tight. Those symptoms went away but now I'm noticing that my arms and head feel slightly shaky. Also, I feel like I'm worse at reading and typing. Is it possible to get permanent side effects from one time abuse of adderall?
Avatar m tn I'm well aware of the effects of finasteride I was just wondering if adderall could have caused a synergistic effect increasing my chances of getting gyno.
Avatar m tn The volume of distribution of ribavirin is large (2000 L/kg) and the length of time the drug is trapped varies greatly from tissue to tissue. The mean half-life for multiple doses in the body is about 12 days, but very long-term kinetics are dominated by the kinetics of RBCs (half-life 40 days). RBCs store ribavirin for the lifetime of the cells, releasing it into the body's systems when old cells are degraded in the spleen.
Avatar f tn I have been prescribed many meds and nothing works until I go to sleep. Recently I was recommended to try adderall, since my son started to complaining at migraines, I was explained that he is hyper and that could cause migraines. Lately my migraines were getting longer than 1 month, sometimes would last up to 3 months straight. Go to sleep with migraine and wake up with one. Since I tried adderall, I can hardly remember those heavy duty migraines! It works great for my hypertensives.
Avatar f tn You can build up a tolerance to opioid pain medication which mean you need more and more of the drug to achieve the same effect. You can also develop an addiction to opioid pain medications. The conclusion from the British Journal of Anaesthesia 1998; 81: 20-28 - Stimulatory effects of opioids... "In summary, it can be seen that opioids exert a variety of stimulatory effects on signal transduction.
Avatar m tn You appear to be taking 3 medications of the same type for some condition. It is time to talk to your doctor to find out if you are being overdosed or if these 3 drugs are responsible for the discomfort you describe.
Avatar f tn does ANYONE know why on earth this is happening, or could happen ??? Im NOT taking any opiates/codeiene at all !!!!! Now I have to go to jail for A night, and I am innocent . This is destroying my life . why is this happening to my test ????
11323603 tn?1417233792 Pill boxes work great to see if you forgot to take your medication. Of course they do not remind you to take your pills. For that you can set the alarm on your phone. (at least that is what I do) What to do if forgotten and about dose changes read below: How should I take Vyvanse? Take Vyvanse exactly as prescribed by your doctor. Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results.