No, Clofen is not a narcotic. It belongs to non-steroidal anti-inflammatory drugs (NSAIDs) group of medicines.

Clofen injection should only be given by a healthcare professional. It can be given deep into the muscle (intramuscularly), preferably in buttock, under the skin (subcutaneously), or directly into a vein (intravenously) as a bolus and not as infusion. The dose should not exceed the prescribed quantity and injection should not be given for more than 2 days.

Clofen can cause drowsiness and also dizziness, fatigue (tiredness) and visual disturbances. However, it is not very common and may not affect everyone. If you experience these symptoms avoid driving or operating heavy machinery.

Clofen is effective in relieving pain and inflammation. It is used for various sorts of pain such as sprains, strains and other injuries. It is also helpful in various types of arthritis, gout, pain and inflammation following surgery.

Long-term use and high doses of Clofen may cause renal problems such as protein or blood in urine and painful urination. Patients who are at maximum risk of developing kidney problems include people who are dehydrated, have heart failure, impaired kidney function, hypertension, elderly, who are on medicines which cause excess urination (diuretics), or medicines which have significant impact on kidney function. Hence, for such patients kidney function monitoring is recommended.

It is important to know that Clofen may increase your chance of having a heart attack or stroke. The risk is more if you take higher doses and have been using the medicine for a longer time. Also, taking Clofen may cause ulcers, bleeding, or holes in your stomach and intestine. These problems may happen without warning symptoms at any time during treatment and may even cause death. Therefore, if you encounter any such problems, consult your doctor immediately.

You should not take Clofen during the last 3 months of pregnancy as it may cause harmful effects on your baby. Use of Clofen can also lead to reduced labor (premature delivery). Hence, it is advised to avoid using Clofen during the first 6 months of pregnancy also. In some cases, Clofen may be prescribed in pregnant women only if the benefits outweigh the risks involved with its use in pregnant women. If not sure, consult your doctor regarding its use.

No, Clofen does not get you high. It does not have an abuse potential (drug-seeking behavior) and does not cause physical or psychological dependence. However, if you do not feel well, consult your doctor.