A: Phenteramine is marketed as a generic and under the brand names of Fastin, Ionamin, and Adipex. Phenteramine is an appetite suppressant of the amphetamine and phenethylamine drug class. It is approved as an appetite suppressant to help reduce weight in obese patients when used short-term and combined with exercise, diet, and behavioral modification. It is typically prescribed for individuals who are at increased medical risk because of their weight and works by helping to release certain chemicals in the brain that control appetite. Some medical conditions are contra-indicated in taking phenteramine: pregnancy, high blood pressure, diabetes, or high cholesterol or lipid level. Additionally, other medications may interact with phenteramine. You will need to provide a complete list of these medications for us to check for drug-drug interactions. Long-term use has the potential to cause psychological dependence. Recognizing the conditions listed above, I would say that phenteremine is safe to use when combined with a diet and exercise program. For any immediate concerns, consult your physician. Joseph Hall, RPhUpon mobilization of these energy stores, a person’s arousal and heart rate increases and they are ready to outwit an attacking predator with this additional energy. Most sweating that occurs is a result of the body attempting to keep you cool from the additional energy being produced by the sympathetic nervous system. Without sweat production, the body would overheat and anyone in a dangerous situation would incur damage from this overheating.However, it could be that a short-term user may have begun treatment on an extremely low dose and titrated his/her dose upwards after a month or two of treatment. This upward titration may result in side effects related to the increase in dosing. Furthermore, it is reasonable to suspect that after several months of regular phentermine administration, cumulative changes to an individual’s neurobiology have accrued – some of which may be setting the stage for deleterious long-term effects.Furthermore, anyone abusing phentermine such as by taking supratherapeutic doses may be at risk for suicidal thoughts, possibly accompanied by drug-induced psychosis (hallucinations, delusions, etc.). In other cases, suicidal thoughts may be experienced between phentermine doses (such as when it wears off) due to downregulation in endogenous catecholamine production. Anyone experiencing suicidal thoughts should work closely with a medical professional to correct drug-induced neurochemical imbalances. What are the side effects of Phentermine? • Heart : Palpitations, fast heart rate and elevation of blood pressure. • Central Nervous System : Restlessness, dizziness, sleeplessness, emotional state, tremor..
Phentermine is known by its brand name, Adipex-P. It works as a sympathomimetic with the central nervous system and appetite suppressive effects Blurred vision: Many users of phentermine report visual changes as a side effect. The most common vision-related side effect is blurred vision. If your vision becomes blurred during phentermine treatment, it is wise to ask your doctor about potential causes and seek a thorough eye examination from an ophthalmologist.
Phentermine Side Effects, some common side effects of phentermine itching, dizziness, headache, dry mouth, diarrhea, constipation, stomach pain Contrave and Phentermine are different medications with their own unique qualities. Their similarities and differences can be found in the comparison table below.
Need to know what Phentermine is and what its side effects are? I accidentally tooke my 37.5 phentermine twice today and I'm concearned about the effects it may have If you feel the appetite suppression, it means that the diet pills do work. Having just the good effects without adverse reactions is your luck, so enjoy your weight loss with no disadvantages!There is no single solution-that-fits-all when it comes to avoiding body reactions to any drug. You may only lower the risk of their manifestation by taking 5 simple steps*: Tell your doctor about any chronic, recurrent and current health conditions. Phentermine has many side effects in general, and some specific side effects for those with diabetes. Phentermine can have a substantial effect on blood glucose levels which.. Another logical strategy is to decrease phentermine dosing or work with your doctor to find a safe adjuvant substance that enhances relaxation. Keep in mind that those with an already-anxious predisposition may become restless even at low doses of phentermine. Should restlessness interfere with your ability to remain calm, focused, and productive – you may need to cease phentermine usage.
I have been take Phentermine for 6 weeks. Out of the blue, I broke out into welts! Is it this pill? I thought it would have happened way before now if it was going to happen.Another explanation could be that phentermine indirectly increases reactive oxygen species within the brain and/or decreases free-radical scavengers such as superoxide dismutase. Assuming reactive oxygen species increase and free-radical scavengers decrease in response to phentermine treatment, tension-type headaches may occur as a direct result of elevated reactive oxygen species. Furthermore, phentermine may have a diuretic effect in some users, causing them to become dehydrated.Decreasing the dosage of phentermine may prove helpful for restoring taste of some users, but not all. It should also be considered that if phentermine suppresses your appetite to such an extent that you aren’t meeting recommended daily allowances of dietary micronutrients, deficiencies of micronutrients (such as zinc and niacin) may be the culprit for your taste changes. Ensuring that you’re eating a nutrient-dense diet and aren’t deficient in zinc and/or niacin may be an effective way to prevent taste changes. Others have reported that artificial saliva and alpha lipoic acid may be useful in reducing dysgeusia from phentermine.Phentermine may lose its effect after you have been taking it for a while, and when that happens, you should stop taking it. Phentermine stimulates the release of norepinephrine, and to a lesser extent Common side effects include tachycardia, headache, raised blood pressure, insomnia and irritability
If you stop taking phentermine after taking it for a long period, you might experience symptoms of withdrawal, such as depression or fatigue.Irritability: Phentermine can transform relatively docile, happy-go-lucky individuals into grumpy, vengeful monsters. The irritability is largely a result of the fact that the drug ramps up sympathetic nervous system function significantly, thereby perpetuating a chronic state of the freeze-fight-flight response. In other words, a person’s neurobiology and physiology are primed as if they were being hunted by a wild Sabre-tooth tiger – and they cannot snap out of it.
In addition to dosage, co-administered substances, and duration of administration – it is necessary to consider that individual factors may play a significant role in the incidence of side effects. Two individuals could take 37.5 mg phentermine for the same duration without any co-administered agents, yet one may experience notably different side effects than the other. Hypothetically speaking, one of the aforementioned users may experience severe dizziness, insomnia, libido decrease – as side effects, yet the other user may report headaches and a libido increase.Both medications should only be used after a proper evaluation by a doctor. Due to their possible side effects and drug interactions, it is important to review overall medical history to determine which medication may be more appropriate. Phentermine Side Effects. Most common adverse effects: dizziness, tachycardia, insomnia, dyspepsia, sexual drive alterations. Most dangerous adverse effects: primary..
Headaches: Arguably the most frequently reported side effect of phentermine is headache. Since phentermine is a psychostimulant, it is thought to increase vasoconstriction of intracranial blood vessels, thereby increasing blood pressure – and causing headache. It also could be that some users end up experiencing such extreme anxiety and/or related muscle tension from increased sympathetic tone, that headaches are triggered.. Ways to deal with nausea may include: dosage reduction, food consumption, and/or using an antiemetic agent. That said, if the nausea is intense and causes you to vomit on a daily basis, phentermine discontinuation will be necessary.Phentermine is approved for up to 12 weeks of use and most weight loss occurs in the first weeks. However, significant loss continues through the sixth month and has been shown to continue at a slower rate through the ninth month. What are the possible side effects of phentermine? Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips.. Phentermine is only FDA-approved for short-term use, and even then it has some pretty intense side effects! When people use it for longer they can get addicted..
Anyone tried phentermine? (self.xxketo). submitted 3 years ago by greeneyedbaby190. So I have been doing keto since 1/1/17 and went to my doctor 1/9/17 . It is intended for general informational purposes and is not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.Irregular heartbeat: It is possible that you may experience an irregular heartbeat (arrhythmia) as a result of the excessive simulation induced by phentermine. In the event that you notice an irregular heartbeat during phentermine treatment, it is imperative that you consult a doctor and/or cardiologist to ensure that the drug isn’t putting you at risk for serious cardiac events (e.g. myocardial infarction). Those with a history of cardiac events are at high risk of experiencing cardiac abnormalities as a result of phentermine, hence reason as to why the drug is contraindicated in these individuals.The percentage of an individual’s fat and muscle may also influence side effects based on whether the drug is fat-soluble (lipophilic) or water-soluble (hydrophilic). A phentermine user with significant muscle mass may retain the drug for a shorter or longer duration than a person with minimal muscle – due to the fact that the muscle increases water retention. Although the impact of fat and muscle percentage upon side effects is likely to be negligible (and unnoticeable), it should be taken into consideration. Top 9 Phentermine Side Effects (Based on Real Data). Common side effects of Phentermine tend to disappear quite soon after the beginning of the course
Certain individuals that lose hair during phentermine treatment may find that lowering their dosage decreases the amount of hair loss that occurs, or prevents it altogether. Others claim that taking specific vitamins and dietary supplements during phentermine treatment may offset drug-induced hair loss. If the hair loss from phentermine becomes bothersome or extreme, do not hesitate to discuss it with your doctor.A: Phentermine is used in conjunction with diet and exercise to lose weight. Side effects associated with phentermine are dry mouth, nervousness, agitation, and trouble sleeping, and it could increase anxiety. Lorazepam and phentermine together are probably not cause for concern, but the use of phentermine and Wellbutrin can increase risk of seizures. Your physician would have to determine the potential risk versus the benefit of taking the two medications together. As for weight loss, studies have shown that eating five small meals a day can help increase the metabolism and maintain constant glucose levels in the body, reducing the feeling of starvation or extreme hunger. Kimberly Hotz, PharmDMost individuals will notice more or less debilitating side effects based on the time of administration in relationship to the user’s circadian rhythm. A time of administration that doesn’t significantly disrupt the circadian rhythm will likely provoke fewer side effects than an administration time that interferes with the circadian rhythm. Some side effects may be more likely to occur and/or more severe depending on whether phentermine was ingested on an empty stomach or after a meal.As an example, let’s say the drug mobilizes a moderate amount energy stores at a low dose, disrupting homeostatic body temperature by causing an increase. In effort to maintain homeostasis, your body responds by increasing production of sweat – which keeps you cool. However, at a high dose of phentermine, more energy stores may be mobilized, causing your temperature to increase more significantly than at a lower dose.
Severe Side Effects. Phentermine side effect dangers are primarily related to a handful of serious, potentially life-threatening reactions to this medication Whilst Phentermine can be used by everyone, it should be noted that there can be and are some possible side effects that could be experienced by a small handful of people who..
Generic Name: phentermine What are the possible side effects of phentermine? What other drugs will affect phentermine Common side effects of Phentermine tend to disappear quite soon after the beginning of the course. If the online Phentermine reviews made you anxious about taking the drug, keep reading to know what to expect and what should warn you.. If you are consuming excessive amounts of fiber and/or aren’t drinking enough water, this could lead you to experience diarrhea. Furthermore, if you are taking phentermine with a large meal, you may want to try taking it on an empty stomach and waiting several hours after administration before eating – as this may also help with the diarrhea.However, don’t automatically assume that what you’re experiencing is benign palpitations if you haven’t undergone medical evaluation. If you received medical checkups and your cardiac function is considered healthy, and you don’t have hypertension, you could be experiencing palpitations. These palpitations may be corrected by reducing phentermine dosing, taking time to relax each day, and/or using a safe anxiolytic.
A: Phentermine (Adipex P) is classified as an anorexiant and a sympathomimetic medication. Phentermine is approved for the short term treatment (few weeks) of obesity. Phentermine is a stimulant and works in the body to suppress the appetite. Some of the side effects associated with phentermine include: increased blood pressure and heart rate, restlessness, dizziness, insomnia, tremor, headache, itching, and dry mouth. According to medical references, dry skin is not a common reported side effects associated with the use of phentermine. Consult your physician regarding the dry skin you are experiencing. For more specific information, consult with your doctor or pharmacist for guidance based on your health status and current medications, particularly before taking any action. Jen Marsico, RPhIt may be difficult to function if you feel agitated all day, but there may be some things you can to do reduce agitation. Perhaps the easiest way to reduce agitation is to ensure that you’re not taking too high of a phentermine dose. Sometimes a simple dosage reduction will be enough to help you lose some weight without causing severe agitation as a side effect.
Exercise: How often are you exercising during treatment and what time of day do you exercise? Have you thought about the fact that your exercise regimen may be increasing or decreasing drug-related side effects? Someone who experiences insomnia from phentermine may not realize that the insomnia is worsened with exercise within an hour or two of bed.This is because the greater the amount of phentermine administered, the more significant the psychostimulatory effect. You may notice that at low doses, side effects such as agitation, anxiety, and/or insomnia are relatively negligible or manageable – whereas when your dose increases, you may struggle to tolerate them. Not only are side effects more likely to occur from higher doses of phentermine as a result of the heightened stimulatory effect, they may occur as a result of an increased pharmacokinetic burden..A: Phentermine (Adipex P) is classified as an anorexiant and as a sympathomimetic. Phentermine is approved for the short term treatment of obesity. Phentermine works in the body as a stimulant that suppresses appetite by its effects on the CNS (central nervous system). According to medical references, changes in liver enzymes is not a common side effect associated with phentermine. If you think that you are experiencing a possible side effect from a medication, talk to your physician. For more specific information, consult with your doctor or pharmacist for guidance based on your health status and current medications, particularly before taking any action. Jen Marsico, RPh
The second reason side effects are less likely to occur among long-term users is related to the fact that a long-term user will have likely optimized his/her dosage. Optimization of dosing minimizes the likelihood that a user is taking too high of a dose or a dose that causes significant unwanted side effects. Despite the fact that some long-term users may be less likely to experience side effects – other long-term users may notice more numerous and/or severe side effects.Depression: A side effect of phentermine that may occur immediately, after a short-term, or over a long-term is depression. It should be speculated that individuals with an underlying neuropsychiatric disorder may be most likely to experience depression as a side effect of phentermine due to the fact that they may be more sensitive to slight alterations in neurochemistry (e.g. norepinephrine increases). Depression as a side effect of treatment may signify that you are unable to tolerate elevated norepinephrine and peripheral catecholamine concentrations.Perhaps the increases in central norepinephrine, epinephrine, dopamine, and serotonin are culprits for bouts of dizziness. It is also logical to suspect that if phentermine is suppressing appetite significantly and an individual hasn’t eaten for an extended duration, insufficient caloric intake could cause someone to feel dizzier than usual. Moreover, if a person is suffering from micronutrient deficiencies as a result of phentermine-induced appetite reduction, perhaps these may be causing the dizziness.But don’t let the long list scare you right away. It doesn’t mean that you will get all of the mentioned symptoms at once. You can have none at all or just a couple of unpleasant reactions. The great news is that they fade away and fully disappear in a few days after the beginning of the course. Misuse and overuse of the medication can cause more serious complications, including irregular, uneven heartbeat, uncontrolled muscle movements, sudden mood changes, decrease or sudden sharp increase in sexual interest and ability. Consult your doctor immediately after you have noticed any of such abnormalities.An allergic reaction may also be a sign of an interaction between phentermine and another drug. If you are taking another drug or supplement with phentermine, you may be more likely to experience some sort of allergy. It also could be that the allergic reaction occurred as a result of using phentermine despite having a medical condition in which its usage is contraindicated.
To avoid dying during treatment, discuss all potential contraindications with your doctor and immediately report any adverse reactions that you experience from phentermine. You may be able to decrease likelihood of death by avoiding long-term and/or high-dose phentermine usage. It is also a good idea to receive regular medical check-ups to ensure that your heart function, lung function, and blood pressure are healthy during treatment.Yes, Phentermine works almost every time starting from the first pill. Though your individual body peculiarities might extend the reaction time.Since vomiting can deplete your body of nutrients and cause dehydration, it is important to ensure that you stay hydrated and consume nutrient-dense foods as soon as you’re able to keep them down [after vomiting]. It is possible that vomiting may also be induced by gastrointestinal irritation resulting from taking the drug on an empty stomach. You may want to experiment whether taking the drug with or without food may decrease vomiting.
To cope with the dry mouth, you should ensure that you’re drinking sufficient water throughout the day. You may also want to consider chewing sugar-free gum, as this will help stimulate additional production of saliva. Avoiding alcohol, caffeine, and tobacco should also be recommended for those with ongoing dry mouth. Side effects of Phentermine: It can cause side effects like Even genes that aren’t implicated in pharmacokinetic processes such as metabolism likely will determine how well you can handle phentermine. Someone with genetic polymorphisms that affect the NET transporter may result in an increase or decrease of side effects from phentermine. Even genes that scientists haven’t discovered to affect phentermine tolerability may determine certain side effects.Phentermine makes the nervous system operate in a kind of "fight-or-flight" mode by stimulating brain chemicals known as neurotransmitters.
You should tell your doctor if you are pregnant or plan to become pregnant before taking this medication.Agitation is often associated with production of excessive internal energy that isn’t been used. As a way to cope with the agitation, you may want to get a bit more exercise than usual or remain physically active throughout the day (rather than sedentary). In addition to getting more exercise as a means for dealing with agitation, some may find it helpful to utilize relaxation techniques each day (e.g. deep breathing) to decrease internal arousal. While phentermine is safe according to FDA standards, it has numerous drug interactions and side effects. You should not take phentermine if you are taking a class of drugs.. Phentermine is a stimulant that is habit-forming and used by some people in dangerously large doses to get high.
If a CYP3A4 inhibitor were to be administered along with phentermine, individuals may experience an increase in side effects due to prolonged phentermine metabolism. Some examples of potent CYP3A4 inhibitors include: Chloramphenicol, Clarithromycin, Cobicistat, Ketoconazole, and Ritonavir. Oppositely, those who take a CYP3A4 inducer along with phentermine may incur side effects related to expedited phentermine metabolism.. As an example, co-administration of a substance with stimulatory properties (e.g. caffeine) may exacerbate side effects such as anxiety, insomnia, palpitations, tremor, etc. On the other hand, co-administration of a substance with anxiolytic properties may buffer against the occurrence of certain side effects (e.g. anxiety, insomnia, etc.).
In many cases, nausea may be a result of insufficient caloric intake and/or lack of dietary nutrients. If you are intentionally starving yourself, exercising excessively, and/or are deficient in nutrients – nausea may emerge during treatment. To combat nausea while taking phentermine, ensure that you’re eating enough food, aren’t over-exercising, and that all nutrient deficiencies are corrected. Phentermine prescription and dosage sizes information for physicians and healthcare professionals. Pharmacology, adverse reactions, warnings and side effects Some phentermine users theorize that itching could be caused by ingredients within certain preparations of the drug. There are multiple phentermine manufacturers, and it is possible that in rare cases, one version of phentermine may trigger itchiness whereas another doesn’t. If you switch to another brand or version of phentermine and the itching abates, chances are it may have been triggered by a minor allergy to a non-active additive.
Body attributes: A person’s physical attributes including body size (height / weight), as well as body composition (fat / muscle) could influence phentermine side effects. In general, it is thought that a larger individual is capable of efficiently handling a greater amount of the drug than a smaller individual. Assuming a person who’s 6’6” and 400 lbs. took phentermine at a dose of 37.5 mg, the effect of the drug may be less significant due to his/her size than a user who’s just 4’4” 300 lbs.A: Yes, studies have shown that a tolerance can be developed to phentermine and it can then become less effective. It is usually recommended that a patient stop taking phentermine if you have increased hunger or if you otherwise think the medication is not working properly. However, you may have withdrawal symptoms when you stop using phentermine after a long period of use. Do not stop using the medication suddenly without first talking to your doctor. You may need to use less and less before you stop the medication completely. It is good to hear that you have adjusted your lifestyle to accommodate proper nutrition and regular exercise. Adequate sleep is another important factor in healthy living. Suggest treatment for side effects of Phentermine Hydrochloride. I took a 1/4of 42 phentermine hcl and tried to throw it up after i took it and have been very weak nauseous..
Men using Phentermine might experience erectile dysfunction as a side effect 1. This is So if you have sexual side effects from Phentermine in the beginning, try to see if.. Phentermine - Medicine | Side Effects. This article was medically reviewed by M.Pharm, Marko Phentermine is in the class of medicines called anorectics. It is well known that this medicine is one..
Hyperactivity: Some phentermine users may attain such a significant energy boost after each phentermine dose, that they become hyperactive. If you find that the drug causes hyperactivity as a side effect and you’re unable to sit still, realize that this may interfere with your cognitive function and performance. It’s difficult to sustain focus on cognitively-demanding academic or occupational tasks if you feel trapped in a state of hyperactivity.Phentermine has some similarity in its pharmacodynamics with its parent compound, amphetamine, as they both are TAAR1 agonists, where the activation of TAAR1 in monoamine neurons facilitates the efflux, or release into the synapse, of these neurochemicals. At clinically relevant doses, phentermine primarily acts as a releasing agent of norepinephrine in neurons, although, to a lesser extent, it releases dopamine and serotonin into synapses as well. Phentermine may also trigger the release of monoamines from VMAT2, which is a common pharmacodynamic effect among substituted amphetamines. The primary mechanism of phentermine's action in treating obesity is the reduction of hunger perception, which is a cognitive process mediated primarily through several nuclei within the hypothalamus (in particular, the lateral hypothalamic nucleus, arcuate nucleus, and ventromedial nucleus). Outside the brain, phentermine releases norepinephrine and epinephrine – also known as noradrenaline and adrenaline respectively – causing fat cells to break down stored fat as well.
A: loss by reducing the appetite. It was developed in 1959 and given along with Pondimin (fenfluramine) or Redux (dexfenfluramine), but the "fen-phen" combination resulted in serious heart valve conditions, so it is now given without the other two medications. Through increasing norepinephrine in specific pathways, the "fight or flight" response is activated and this reduces appetite. Studies have shown an average weight loss of 6.6 pounds, and the medication is only approved for the short-term use of just a few weeks. The best way to lose weight is still considered to be through diet and exercise. For more information on medications, diet and nutrition, weight management, and healthy recipes, please visit our links at: //www.everydayhealth.com/drugs/, //www.everydayhealth.com/diet-nutrition/allarticles.aspx, //www.everydayhealth.com/weight/facts-about-calories.aspx, and //www.everydayhealth.com/lifestyle/healthy-recipes/. Patti Brown, PharmDDry mouth: The dry mouth that occurs during treatment with phentermine may drive you absolutely crazy. Phentermine is capable of reducing production of saliva by disrupting the salivary glands. While most people are willing to sacrifice a bit of dry mouth for weight loss, if the dry mouth becomes extreme, it could cause bad breath (halitosis) and tooth decay.Breaking out with acne while taking phentermine may also be related to insufficient intake of various dietary nutrients. If the drug is suppressing your appetite to the extent that you end up with micronutrient deficiencies, these deficiencies could take a significant toll on your skin health. To combat the drug-induced acne, you may want to correct all nutrient deficiencies.
Side effects are the annoying reality of most medications and the weight-loss pill Phentermine is no exception. The medicine gives rise to various unwanted.. Even though Phentermine can lead to a successful weight loss, the drug also has some side effects. The most common adverse reactions (5) that men and women report ar Phentermine may produce cardiovascular, gastrointestinal, and CNS side effects; rare cases of pulmonary hypertension and cardiac valvular disease have been reported Phentermine may decrease the effect of drugs like clonidine, methyldopa, and guanethidine. Drugs to treat hypothyroidism may increase the effect of phentermine.
Phentermine is the generic form of the brand-name drugs Adipex-P, Suprenza, and Ionamin, which are used for weight loss.Some phentermine users consider it normal to vomit within the first few weeks of treatment, and note that the effect eventually subsides. Those who vomit may want to consider an adjunctive antiemetic agent along with a dose reduction to determine whether it subsides. Should you continue to vomit throughout treatment, it may be a sign that phentermine isn’t compatible with your body and discontinuation may be necessary.
phentermine-side-effect does not have any Debate.org friends. phentermine-side-effect has not added any photo albums. The BIG Issues This list identifies where phentermine-side-effect stands.. Regular skin exfoliation may also prove helpful for reducing acne breakouts. If the acne is severe, you may find it helpful to consult a dermatologist to determine whether adjunct strategies can be employed to decrease its severity. Sometimes, no matter what a person does, the acne is so severe that it cannot be controlled. In this case, it will be up to you to decide whether the benefits you’re getting from the phentermine outweigh the acne.Since phentermine is thought to last around 10-12 hours for some individuals, should you administer the drug at around 1:00 PM in the afternoon – you’ll likely be wide awake until 1:00 AM. Even if you try to sleep, it’ll likely be impossible with the supraphysiological concentrations of norepinephrine and epinephrine circulating throughout your central and peripheral nervous system. A logical strategy for dealing with phentermine-induced insomnia is to administer the drug earlier in the day (e.g. immediately upon waking in the morning). Phentermine has the potential of many serious side effects, including: chest pain, fainting, swelling of feet or lower legs, trouble in breathing, among others
Vomiting: An unlucky subset of phentermine users will end up vomiting as a side effect. The vomiting is generally preceded by other symptoms such as nausea, dizziness, and lightheadedness – and may be more likely to occur during the first few weeks of phentermine treatment. Vomiting is an adverse reaction often signifying that a person initiated treatment at too high of a dosage.Insomnia: An extremely common side effect of phentermine is insomnia, or the inability to fall asleep and/or stay asleep at night. Insomnia may be more likely to occur among phentermine users that are taking a high dose, as the higher dose packs a greater psychostimulatory punch via release of norepinephrine and epinephrine. That said, in most cases, insomnia experienced as a side effect during treatment may be contingent upon the time at which phentermine was administered.
Phentermine has vasopressor effects and may limit the benefit of antihypertensive Other side effects might also occur, such as dizziness, blood pressure changes, or other.. Long-term: A person that’s taken phentermine for a long-term may be less likely to experience side effects than short-term and/or moderate-term users for a couple reasons. The first reason side effects are less likely among long-term users is that the neurobiology of the long-term user will have long been acclimated to phentermine’s presence. As a result of this extensive term for acclimation, no adaptation-related side effects will still be occurring after a long-term.
The best part is not every single user gets side effects! Yes, the drug can work at the level of your appetite suppression and add no other new sensations. Phentermine.com. 31K likes. Sharing the information, reviews and motivation you need to make your phentermine journey a success
Our Adipex-P Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication.In effort to maintain homeostasis after the high dose, your body may generate significantly more sweat [compared to the low dose]. In brief, most users will notice that the number and severity of side effects from phentermine are contingent upon the dosage that they take. If you take a low dose, expect fewer side effects than if you’re taking the highest possible dose or a supratherapeutic dose (e.g. 37.5+ mg per day).You may also want to consider the amount of time you’re in a fasted state compared to a fed state. Though phentermine helps people lose weight by reducing appetite and burning fat stores, if appetite reduction is extreme and a person is in a prolonged fasted state – the fasting alone could cause a host of unwanted side effects. Those eating enough overall food (without going overboard) should have best results in terms of weight loss and side effects with phentermine.A chronically overactive sympathetic nervous system can trigger alopecia areata in which the body’s immune system attacks hair follicles – resulting in hair loss. The stress response may also cause telogen effluvium in which large quantities of hair follicles are pushed into a resting phase, and as a result, may fall out upon brushing, combing, or washing your hair. In most cases, hair loss from phentermine is not permanent and healthy hair is restored within several months of drug discontinuation.If you experience any of the following more common side effects of phentermine and they don’t go away or become sever, call your doctor or seek emergency medical care:
Moreover, decreased caloric intake may result in nutrient deficiencies that lead some individuals to develop a rash. Be sure that your hormones stay within a healthy range and that you are still eating a nutrient-dense diet while taking phentermine to avoid skin abnormalities. If the rash persists and a doctor believes it was caused by phentermine, you’ll need to discontinue the medication and opt for an alternative. Phentermine Side Effects. Most common adverse effects: dizziness, tachycardia, insomnia, dyspepsia, sexual drive alterations. Most dangerous adverse effects: primary.. If you’re taking phentermine, you’ll want to conduct an ongoing cost-benefit analysis to determine whether the therapeutic weight loss effect outweighs the side effects that you experience. A lucky subset of individuals taking phentermine will end up losing significant weight during treatment and tolerate the drug extremely well without any unwanted side effects. If you are fortunate enough to experience all benefits and no unwanted side effects, it makes logical sense to continue treatment.
Anyone who is hypersensitive to sympathomimetic amine, pregnant or nursing, and/or with a neuropsychiatric disorder (e.g. bipolar disorder) – should avoid phentermine usage. Always double-check with a licensed medical professional to ensure that phentermine is safe given your current medical status. Furthermore, even if it is “safe” to take phentermine with a particular condition, realize that you may be more vulnerable to certain side effects than healthy users.A: Phentermine is related to a group of drugs known as amphetamines, and it's prescribed for short-term use to treat obesity. However, there are many serious side effects associated with phentermine. These include heart palpitations, hypertension, tachycardia (abnormal heart rhythms), heart valve disease, primary pulmonary hypertension (a dangerous lung disease), anxiety, restlessness, nervousness, insomnia, tremor, headache, dry mouth, diarrhea, constipation, and changes in libido. Phentermine also interacts adversely with many medications. Lifestyle modifications that include a daily exercise routine and adopting healthy eating habits are safer alternatives to weight loss. Please consult with your physician and ask for a referral to a nutritionist who can assist you with permanent lifestyle modifications. Consuelo Worley, RPh, MS PharmShould you experience adverse reactions or debilitating side effects, it makes no sense to continue treatment – regardless of weight loss. That said, most phentermine users will experience a blend of its therapeutic effect (weight loss) and side effects. If the therapeutic effects are prominent and the side effects aren’t overly bothersome, it may be smart to continue treatment.Taking phentermine on an empty stomach may cause side effects such as GI distress and nausea that wouldn’t have occurred had the drug been taken with food. Others may have an unfavorable experience if phentermine is taken after a meal or with food, possibly leading them to experience diarrhea or vomiting. It should also be considered that the amount of time prior to food consumption either before or after phentermine administration, and possibly the specific type of food consumed along with phentermine – may have an impact upon side effects.