Also known as:
Dalacin is a prescription medication used to treat bacterial infections of the lungs, skin, blood,
bones, joints, female reproductive system, and internal organs.
Dalacin belongs to a group of drugs called lincomycin antibiotics. These work by stopping the growth
This medication is available as a vaginal cream, vaginal suppository, oral capsule, and oral liquid.
This medication is also available in injectable forms to be given directly into a vein (IV) or a
muscle (IM) by a healthcare professional.
Common side effects of Dalacin include nausea, vomiting, joint pain, heartburn, pain when swallowing,
and white patches in the mouth.
Take Dalacin exactly as prescribed by your doctor. Follow all directions on your prescription
label. Do not use this medicine in larger or smaller amounts or for longer than recommended.
Take the capsule with a full glass of water to keep it from irritating your throat.
Measure the oral liquid with the dosing syringe provided, or with a special dose-measuring spoon or
medicine cup. If you do not have a dose-measuring device, ask your pharmacist for one.
Dalacin is sometimes given as an injection into a muscle, or injected into a vein through an IV.
You may be shown how to use injections at home. Do not self-inject this medicine if you do not
understand how to give the injection and properly dispose of used needles, IV tubing, and other items
used to inject the medicine.
Use a disposable needle only once. Follow any state or local laws about throwing away used needles and
syringes. Use a puncture-proof "sharps" disposal container (ask your pharmacist where to get one and how
to throw it away). Keep this container out of the reach of children and pets.
To make sure this medicine is not causing harmful effects, you may need frequent medical tests during
If you need surgery, tell the surgeon ahead of time that you are using Dalacin.
Use this medicine for the full prescribed length of time. Your symptoms may improve before the
infection is completely cleared. Skipping doses may also increase your risk of further infection that is
resistant to antibiotics. Dalacin will not treat a viral infection such as the flu or a common cold.
Store at room temperature away from moisture and heat. Protect the injectable medicine from high
Do not store the oral liquid in the refrigerator. Throw away any unused oral liquid after 2 weeks.
In the event the patient misses a dose of Dalacin, the patient should take it as soon as possible.
However, if it is almost time for the next scheduled dose, taking another dose of Dalacin may cause an
overdose which can lead to serious health complications. In this case, the missed dose should be skipped
entirely to avoid an overdose potential. If an overdose of Dalacin is suspected the patient should seek
immediate medical intervention and assessment. An overdose may involve symptoms such as changes in mood
or behaviors, thoughts of self harm, suicidal thoughts, seizures, or convulsions.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F) away from moisture and heat. Throw away any unused medicine after the expiration date. Keep out of the reach of children.