Exhibit 99.1

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[LOGO] Creating Nitric Oxide Enhancing Medicines

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JP Morgan Healthcare
Conference	January 12, 2004
Michael D. Loberg, Ph.D.
President and CEO

Forward Looking Statement [GRAPHIC]

Any remarks that we may make about NitroMed’s future expectations, progress, plans, prospects, and target dates for research, development and clinical trial milestones, regulatory submissions, marketing approvals and product launches constitute forward looking statements for purposes of the safe harbor provisions under the Private Securities Litigation Reform Act of 1995.  Actual results may differ materially from those indicated by these forward-looking statements as a result of various important factors, including those discussed in our Quarterly Report on Form 10-Q for the quarter ended September 30, 2003, which is on file with the SEC. The forward looking information provided by NitroMed represents our estimates as of today.  Subsequent events may cause our estimates to change.  We may elect to update our estimates at some point in the future, but specifically disclaim any obligation to do so.

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NitroMed Highlights

Leader in Nitric Oxide-based drug development

•Near-term commercial opportunity - BiDil^®

•Active strategic collaborations – [LOGO]  [LOGO]

•Transitioning to integrated pharmaceutical company

NitroMed Update

•Merck and NitroMed advanced lead NO-based COX-2 Inhibitor into Phase I testing;
$5MM milestone payment

•Boston Scientific and NitroMed extended NO drug coated stent agreement for 2 more years;
$3MM R&D payment

•BiDil^® confirmatory clinical trial recruitment on schedule;
expected to conclude in Q3 2004.

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BiDil^®

(Isosorbide Dinitrate and Hydralazine)

NO-Enhancing Medicine

To Treat African Americans with Heart Failure

BiDil^®

To reduce mortality and hospitalizations and improve quality-of-life in African Americans with heart failure

Attractive Commercial Potential

•Large, unmet medical need

•First-in-class Nitric Oxide Enhancing therapy

•Pricing flexibility

•Reached by focused sales force

Significant Unmet Need: CV Mortality

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U.S. Dept. of Health Statistics, 1998

Heart Failure In African Americans

•African Americans suffer disproportionately

•18% of the disease; 11% of the population

•African Americans experience unique etiology

•younger age

•lower incidence of coronary artery disease

•higher incidence of hypertension

•Altered response to approved therapies

Yancy CW. J Card Fail. 2000;6:183-186.

CV Market in AAs is Underserved

Vasotec FDA Package Insert

“… in controlled clinical trials, ACE inhibitors have an effect on blood pressure that is less in black patients than in non-blacks”  …. “black patients … have a higher incidence of angioedema compared to non-blacks.”

Cozaar FDA Package Insert

“… the LIFE study provides no evidence that the benefits of Cozaar … apply to Black patients” … “this finding could not be explained on the basis of differences in the populations other than race.”

In 2003 Federal Register, FDA recommended collecting race/ethnicity data in all clinical trials.

BiDil^®:  First In Class HF Medication

Neurohormones	Endothelial Nitric Oxide
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Heart Failure is Associated with Neurohormonal Excess and Nitric Oxide Insufficiency

Neurohormonal Antagonists			Nitric Oxide Enhancers
	•	Beta Blockers		•	BiDil; pending approval
	•	Renin-Angiotensin Antagonists
	•	Aldosterone Blockers

Attractive Commercial Potential

•U.S. heart failure market ~$50 billion annually

•BiDil market opportunity

~ 0.9 MM diagnosed AA heart failure patients at current Coreg pricing ($3.40/day)

~ $1.1 billion market opportunity

•Relatively easy to penetrate

•add-on therapy

•expected to be only drug indicated to improve outcomes in African Americans

•non-price sensitive

•reachable by <200 person sales force

Extensive BiDil Clinical Data

•Two, six-year mortality trials in heart failure patients

•1,446 patients; 395 of which were AA

•Medco research analyzed data without regard to race

•received a FDA non-approvable letter in 1997, p<0.06

•NitroMed

•analyzed the clinical data by race,

•reviewed the results with the FDA,

•acquired the NDA in 1999, and

•amended and refiled the NDA in 2000

Survival Benefit in African Americans

Non-African Americans

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African Americans

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FDA Response

“… a single, clearly positive study in a black CHF population would be a basis for approval of BiDil^® for the treatment of heart failure in blacks.”

“… if the results of the study are convincing this would provide sufficient clinical evidence to support approval of BiDil^®.”

Robert Temple, M.D., Director Drug Evaluation I

A-HeFT

African-American Heart Failure Trial

A PLACEBO-CONTROLLED TRIAL OF BIDIL^® ADDED TO STANDARD THERAPY IN AFRICAN-AMERICAN PATIENTS WITH HEART FAILURE

A-HeFT Trial Summary

•Trial in 1,100 class III/IV AA heart failure patients

•BiDil additive to all standard therapies

•Combined endpoint of mortality, hospitalization and quality-of-life

•DSMB interim analysis on first 313 patients

•No significant adverse reactions

•900 patients required to achieve p<0.048 FDA efficacy target

•1,100 patients required to achieve p<0.02

•Currently over 75% enrolled

BiDil^® Coalition

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BiDil^® - Near Term Commercialization

•Attractive commercial potential

•large, unmet medical need

•first-in-class therapy

•pricing flexibility

•reachable by focused sales force

•FDA approval dependent on A-HeFT

•large body of NDA data

•Approval risk mitigated

•positive A-HeFT interim results

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Our Pipeline
and
Strategic Collaborations

Making the best medicines better.

[LOGO] NO-based COX-2 Inhibitors

•Exclusive WW research and licensing collaboration

•NO-Based COX-2 inhibitors

•improved GI and renal profiles

•extensive NitroMed IP

•$6 Billion market

•Lead candidate in Phase I clinical testing

•Two milestones and $23 million income in 2003

•Potential of up to $350 million in fees and milestones

•Traditional pharmaceutical royalties

[LOGO] NO-Coated Stent

•Exclusive research & development license agreement

•extended for additional 2 years in January 2004

•3 products

•Nitric Oxide properties used to reduce restenosis

•antiplatelet, antiproliferative and promotes vascular re-endothelializaton

•$6.8 billion market in 2006

•Extensive NitroMed IP

•To date, $5.5 million in fees, R&D funding, and equity

Future Pipeline Candidates

			U.S. Patents
			Issued	Pending
Cardiovascular			13	5
	•	Aspirin plus NO-Donor
	•	NO-Enhancing Statins
	•	NO-Enhancing ACE Inhibitors
Pain & Inflammation			15	3
	•	NO-Enhancing NSAIDs
	•	NO-Enhancing Steroids
Pulmonary			14	1
	•	NO-Enhancing PDE inhibitors

NitroMed Corporate Details

FINANCIAL GUIDANCE

•2003 Year-End Financial Guidance

•total R&D Revenue of $12 to $13 MM

•total Operating Expenses of $21 to $24 MM

•Cash & Marketable Securities of $96 to $98 MM

•2004 Year-End Financial Guidance

•total R&D Revenue of $8 to $10 MM

•total Operating Expenses of $28 to $33 MM

•Cash & Marketable Securities of $66 to $76 MM

Anticipated Upcoming Milestones

BiDil^®

Interim Safety Assessment	Q1 2004
Close of Recruitment	Q3 2004
Clinical Results	Q2 2005
NDA Supplement Filing	Q3 2005
BiDil Launch	Q1 2006

*Assuming FDA approval

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Phase I Trial Initiated Q4 2003

Product Development

Stent Trials	ND
New Pharma Deals	ND

Company Highlights

•Late stage BiDil opportunity

•large, unsatisfied market

•reduced development risk

•all commercial rights retained

•Strong strategic collaborations                     [LOGO]   [LOGO]

•large markets

•market leaders

•Inherently lower-risk business model

•leading patent position

•multiple pre-clinical programs

•Experienced management team

NitroMed Management

Name	Position	Previous Affiliation
Jerry Karabelas, Ph.D.	Non-Exec Chairman, Partner Care Capital	Novartis
Michael D. Loberg, Ph.D	CEO & President	Bristol-Myers Squibb
Manuel Worcel, M.D.	Chief Medical Officer	Roussel Hoechst, Ciba
L. Gordon Letts, Ph.D	Senior VP & CSO	Boehringer Ingelheim, Merck
Joseph Grimm, M.B.A.	Senior VP & CFO	Alpha Beta Tech, Genetics Institute

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Creating Nitric Oxide-Enhancing Medicines