Ceenu

Ceenu

Ceenu Recall

Get an alert when a recall is issued.

Questions & Answers

Side Effects & Adverse Reactions

Since the major toxicity is delayed bone marrow suppression, blood counts should be monitored weekly for at least 6 weeks after a dose (see ADVERSE REACTIONS). At the recommended dosage, courses of CeeNU should not be given more frequently than every 6 weeks.

The bone marrow toxicity of CeeNU is cumulative and therefore dosage adjustment must be considered on the basis of nadir blood counts from prior dose (see dosage adjustment table under DOSAGE AND ADMINISTRATION).

Pulmonary toxicity from CeeNU appears to be dose related (see ADVERSE REACTIONS).

Long-term use of nitrosoureas has been reported to be possibly associated with the development of secondary malignancies.

Liver and renal function tests should be monitored periodically (see ADVERSE REACTIONS).

Pregnancy Category D

CeeNU can cause fetal harm when administered to a pregnant woman. CeeNU is embryotoxic and teratogenic in rats and embryotoxic in rabbits at dose levels equivalent to the human dose. There are no adequate and well controlled studies in pregnant women. If this drug is used during pregnancy, or if the patient becomes pregnant while taking (receiving) this drug, the patient should be apprised of the potential hazard to the fetus. Women of childbearing potential should be advised to avoid becoming pregnant.

Legal Issues

There is currently no legal information available for this drug.

FDA Safety Alerts

There are currently no FDA safety alerts available for this drug.

Manufacturer Warnings

There is currently no manufacturer warning information available for this drug.

FDA Labeling Changes

There are currently no FDA labeling changes available for this drug.

Uses

CeeNU has been shown to be useful as a single agent in addition to other treatment modalities, or in established combination therapy with other approved chemotherapeutic agents in the following:

Brain tumors—both primary and metastatic, in patients who have already received appropriate surgical and/or radiotherapeutic procedures.

Hodgkin’s disease—secondary therapy in combination with other approved drugs in patients who relapse while being treated with primary therapy, or who fail to respond to primary therapy.

History

There is currently no drug history available for this drug.

Other Information

CeeNU® (lomustine) (CCNU) is one of the nitrosoureas used in the treatment of certain neoplastic diseases. It is 1-(2-chloro-ethyl)-3-cyclohexyl-1-nitrosourea. It is a yellow powder with the empirical formula of C9H16ClN3O2 and a molecular weight of 233.71. CeeNU is soluble in 10% ethanol (0.05 mg per mL) and in absolute alcohol (70 mg per mL). CeeNU is relatively insoluble in water (<0.05 mg per mL).

It is relatively un-ionized at a physiological pH.

Inactive ingredients in CeeNU Capsules are magnesium stearate and mannitol.

The structural formula is:

Lomustine Chemical Structure

CeeNU is available in 10 mg, 40 mg, and 100 mg capsules for oral administration.

Ceenu Manufacturers


  • E.r. Squibb & Sons, L.l.c.
    Ceenu (Lomustine) Capsule, Gelatin Coated [E.r. Squibb & Sons, L.l.c.]

Login To Your Free Account