A Definitive Guide to Know Everything About Modafinil (Provigil)

A few days back I was exploring my mails as usual but one thing that made me more curious was lots of queries about famous medicine modafinil.

Usually, I get lots of queries on different medicines but I was surprised to see so many queries for one medicine.

Out of curiosity I read all emails and concluded that people want to know my opinion on Modafinil.

Why not, modafinil is currently one of the most asked medicines and the reason is the simple Covid-19 pandemic. It is not like pandemic is the sole reason but you can consider it a reason for sure.

Last year was definitely more stressful and full of struggle in comparison to previous years. Few are lucky who are enough capable of paying bills and get food in the pandemic, if you are among those then feel free to pause the reading and say thanks to almighty god.

Last year we all wished that 2021 will brings lots of hopes and happiness and no need to say that things are going well as we start getting some good indication; a successful trial of the coronavirus vaccine is among them.

Is It Safe To Take Modafinil Everyday?

If you are looking for the right answer then without any delay you would love to consult your doctor first. Before you know my opinion I strictly advise you to take the all information given here just for knowledge purposes.

So, in my opinion, and according to many experts too, it is quite safe to have modafinil regularly but the catch is the dosage should be the lowest one.

Most people have some problem getting a visit to the doctor or in order to save some money on consultancy they simply prefer to lower or boosting the dosage.

If you are among them then know that you are simply inviting lots of trouble for yourself.

Modafinil is completely safe for you till you are following your doctor’s prescription. Modafinil helps you to treat sleepiness due to narcolepsy, obstructive sleep apnea, and sleep work sleep disorder. Now, if you are not getting any benefit you may simply want to increase the dose and know that it is completely wrong.

What is the Relation Between Provigil and Modafinil?

Most of the people generally confused between Provigil generic and modafinil. If you are among them then know that Provigil is nothing but a brand name. If you are here to read about Modafinil and your doctor prescribes you to buy Provigil online then your doctor is actually prescribing you modafinil. It is pretty much the same thing. Don’t feel confused between both of them.

What Are the Modafinil (Provigil) Side Effects

Modafinil is a prescription medicine and with this, you need to understand very easily that modafinil is associated with many or at least a few side effects.

You may agree with me but still, there are some people who totally ignore this fact and try to get the modafinil without taking a doctor’s prescription and when I tried to go in-depth for the reason then I found out that they are doing the same because either some of their friend recommend it to them or they are impressed with its popularity.

Anyway, whatever the reason I strictly recommend that you should not take the modafinil without any prescription especially if you don’t want to experience any kind of health problem or don’t want to make your existing condition more worse.

To make you more aware I want to share some of the most common side effects of modafinil that you may experience even if you are following your prescription. Now, it really doesn’t mean that you need to change your doctor. It simply translates that if you are experiencing any kind of side effect then you need to tell your doctor. When the doctor gets to know your side effects then he or she will simply let you know whether the problems are temporary or modafinil doesn’t suit you. In this situation, your doctor will prescribe you any other alternate medicine.

The common side effects of modafinil that you need to tell your doctor are the following:

  • back pain
  • nosebleed
  • burning, tingling, or numbness of the skin
  • drowsiness
  • headache
  • tight muscles or difficulty moving
  • uncontrollable shaking of a part of your body
  • gas
  • loss of appetite
  • difficulty falling asleep or staying asleep
  • constipation
  • sweating
  • dry mouth
  • diarrhea
  • unusual tastes
  • dizziness
  • flushing
  • nausea
  • confusion
  • difficulty seeing or eye pain
  • excessive thirst
  • heartburn

Make a note that these are common modafinil side effects and you may not worry too much about them just in case they come and go or temporary. I recommend you to consult your doctor when you feel that the above side effects really trouble you and affect your routine. If they are just temporary then cool down and let the medicine works for you.

Serious Side Effects of Modafinil (Provigil)

I told you about the common side effects that you can ignore or tell your doctor, it’s all about your choice. Now, apart from the common, there are some serious side effects of modafinil too.

Here I want to emphasize ‘serious’ just to draw your attention. Such serious side effects may be more dangerous than you think. Frankly speaking then the serious side effects of modafinil may life threatening. I recommend you to keep the side effects on the tip so that you can take respective action immediately.

Apart from that, I also recommend you to tell these side effects to anyone with whom you are spending most of your time it could be your family member, partner any colleague, or more. You need to keep in mind the following serious side effects:

  • thinking about killing or harming yourself
  • anxiety
  • hives
  • itching
  • peeling skin
  • hoarseness
  • difficulty breathing or swallowing
  • swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs
  • chest pain
  • mouth sores
  • fast, pounding, or irregular heartbeat
  • frenzied, abnormally excited mood
  • depression
  • rash
  • blisters
  • hallucinating (seeing things or hearing voices that do not exist)

What Should You Avoid When You Are Taking Modafinil?

As I told you many times that modafinil is a prescription drug you must take care of things that you are consuming especially any other medicine during the modafinil course.

Modafinil is known to have serious interaction with many common drugs. If you are already taking any drug then no matter whether it is over the counter medicine you must tell your doctor. To help you here are the medicines that you must avoid taking with modafinil.

  • Vitamin D3 (cholecalciferol)
  • Lexapro (escitalopram)
  • Lamictal (lamotrigine)
  • Vitamin B12 (cyanocobalamin)
  • Vyvanse (lisdexamfetamine)
  • Topamax (topiramate)
  • Wellbutrin XL (bupropion)
  • Synthroid (levothyroxine)
  • Cymbalta (duloxetine)
  • Prozac (fluoxetine)
  • Aspirin Low Strength (aspirin)
  • Xanax (alprazolam)
  • Lyrica (pregabalin)
  • Adderall XR (amphetamine / dextroamphetamine)
  • Zyrtec (cetirizine)
  • Abilify (aripiprazole)
  • Vitamin C (ascorbic acid)
  • Adderall (amphetamine / dextroamphetamine)
  • Benadryl (diphenhydramine)
  • Fish Oil (omega-3 polyunsaturated fatty acids)

Is It Safe to Take Modafinil in Any Pre-Existing Disease?

No, I would recommend that if you have any medical history then you need to tell your doctor without any excuses. Apart from the above drugs that interact with modafinil I want to let you know about some diseases that are known to have interaction with modafinil. In a simple word if you had or have the following diseases:

  • Cardiovascular
  • Renal dysfunction
  • Hypertension
  • Bipolar disorders
  • Liver disease
  • Psychiatric disorders
  • Cardiac disease
  • Seizure disorders
  • Psychotic disorders

then you need to avoid taking modafinil. Your doctor may suggest you better alternate or if there is no alternate your doctor will help you to take it safely.

Is There Any Modafinil Long Term Effects?

Modafinil is quite an old drug and people are taking it for a longer duration. Now, if you are among those who are aware of this then you might be thinking about yourself and you might be battling with questions like whether you need to take this medicine for a longer duration, what are the long duration effects, is modafinil addictive, and many more.

Before clearing other things you must know that modafinil is addictive in nature and one can simply induce with its effects. Obviously, who doesn’t want to stay more productive especially students who want to get more marks by compromising a few nights or any person who wants to impress his boss frequently?

Anyways whatever the reason you can’t rule out the possibility that people are abusing modafinil heavily. Talking about the facts then Modafinil is a well-tolerated drug, especially at high doses. Many studies have already proven that Modafinil is completely safe and it doesn’t make you feel like you need more.

So what makes me say that Modafinil is addictive? Well, I am saying this because I came across many people who are taking it not because they feel like taking it but they are taking it purposely.

Let me tell you about a famous study that has been done on patients who had been using Modafinil for between 40 weeks to 3 years. During the clinical trials, they took 1200 mg of Modafinil regularly for up to 3 weeks. Most of the patients experience few side effects.

Apart from this, they were also offered one-time overdoses occasionally and the modafinil dosage was up to 4500 mg. This was given without the existence of life-threatening side effects.

With time, the range of side effects start occurring that includes insomnia, heart palpitations, confusion, irritability, anxiety, agitation, nervousness, sleep disturbances, tremors, nausea, and diarrhea.

Meanwhile, you must also know that there are some negative psychiatric reaction cases that have been reported at normal doses. In the first place, it seems like such incidence happens because of a history of any kind of mental illness but things were the opposite. Moreover, there are very few people who experience associated skin rash and hypersensitive histamine response when taking Modafinil.


I’ve shared my experience and research with you that I guess you’ve surely like. Now, you are defiantly ready to buy modafinil or Provigil online or from your local medical store. Meanwhile, make a note that if you want to buy modafinil then I recommend you to buy modafinil online just in case you want to save your money. Apart from this, if you have any questions in your mind regarding modafinil or Provigil generic then let me know in the comment section. Don’t hesitate even it sound silly I will definitely help you to give you the best answer.


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